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Metrology Bob O’Brien Dave Miller NHCTC at Pease “ In theory, reality and theory are the same.  In reality, they are not.”
Welcome to the E ggsentrix  Annual Stockholder’s Meeting! Our mission: To meet or exceed our customer’s expectations for highest quality extra large eggs. Al Bumen, CEO Eggsentrix Inc.
The News ,[object Object],[object Object],[object Object],[object Object],$ Yield
Our Process ,[object Object],[object Object],[object Object],[object Object],[object Object]
Customer Feedback! ,[object Object],[object Object],[object Object]
Recent Production Solutions ,[object Object],[object Object],[object Object],[object Object]
What do you think is the real problem? ,[object Object],[object Object],[object Object],2005 2006 80 80
The Real Problem! ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
What Should Be Done? ,[object Object]
System approach ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Who Can Perform Calibrations ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Calibration Periods ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
PRINCIPLES OF A CALIBRATION MANAGEMENT SYSTEM
Calibration Management System (CMS) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Features of a CMS ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Purpose of a CMS ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Important Definitions ,[object Object],[object Object],[object Object],[object Object],[object Object]
Requirements for a CMS ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Establishing a Calibration Management System ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Criticality assessment ,[object Object],[object Object],[object Object],[object Object],[object Object]
Life cycle phases ,[object Object],[object Object],[object Object]
Training ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Change Control ,[object Object],[object Object],User requests change Engineering defines detail QA approves change Change maker documents change Process Owner/Engineering/QA signs-off change & document archived
Documentation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Electronic Records ,[object Object],[object Object],[object Object]
Auditing ,[object Object],[object Object],[object Object]
Calibration Management Software ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
EXAMPLE CALIBRATION MANAGEMENT SYSTEM
Calibration Management Technician ,[object Object],[object Object],[object Object],[object Object],[object Object]
Example of a Traceability Certification
Example Calibration Work Form
Equipment Log Book
Example Calibration SOP
Example Calibration Label
STANDARDS ORGANIZATIONS
Standards Organizations ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
ISO ,[object Object],[object Object]
ANSI  ,[object Object]
NIST ,[object Object]
ASTM ,[object Object]
CLSI ,[object Object],[object Object],[object Object]
U.S. EPA ,[object Object]
AOAC  ,[object Object]
AOAC International Checklist  ,[object Object],[object Object],[object Object],[object Object],[object Object]
AOAC International Checklist  ,[object Object],[object Object],[object Object],[object Object],[object Object]
USP  ,[object Object]
References ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Kaye SOP for valprobe system
Kaye Validation/ Calibration Equipment Supplier
CALIBRATION PHYSICS AND INSTRUMENTS
Calibration physics and Example Instruments ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
The buzz words (1) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
The buzz words (2) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Measurement ,[object Object],[object Object],[object Object],Transducer Conditioning  Signal Processing Signal  Displayed Information  interpretable by human or computer Simplified Measurement System Physical Quantity  Transmission path
Statistics ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
PM  ,[object Object],[object Object],[object Object],[object Object],[object Object]
Lockout/Tagout
Aseptic Practices ,[object Object],[object Object],[object Object],[object Object],[object Object]
Transducers ,[object Object],[object Object],[object Object],[object Object],[object Object]
Traceability  ,[object Object],[object Object],[object Object]
Basic Principles of Weight Measurement ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Weight vs. Mass ,[object Object],[object Object],[object Object]
Basic Procedures for Weight Measurement ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Balance Basics  ,[object Object],[object Object],[object Object],[object Object]
Electronic Balance Ohaus Scout Pro Balance Internal overload protection ensures safety from damage caused by excessive weight  Sudden impact protection eliminates the worry of dropping or being unexpectedly struck  Multiple weighing units and built-in application modes Built-in calibration procedures
Balance Scale (Triple Beam) Ohaus Triple Beam Balances Precision-cast poises and deep notchs in beams for accurate values every time Precision-ground knife edges and self-aligning agate bearings provide maximum sensitivity and reproducibility Response time is quick and accurate  Magnetic dampening minimizes oscillation Tare beam allows containers up to 225g to be balanced out
Autoclaves ,[object Object],[object Object],[object Object],[object Object]
Calibration of an Autoclave  ,[object Object],[object Object],[object Object]
Autoclave Tuttnauer Autoclaves An autoclave is a device that uses heat to sterilize equipment and other objects. This process inactivates all bacteria, viruses, fungi, and spores. Features slow and fast exhaust for steam sterilization of liquids, media, instruments and glassware Self-contained design with refillable reservoir allows control of the water purity for sterilization Drying cycle removes residual moisture after sterilization Temperature range: 100° to 134°C (212° to 273°F)
pH pH is a unit of measurement which describes the degree of acidity or alkalinity of a solution. pH refers to a combination of p for power and H for the symbol of the element hydrogen.  pH is defined in chemistry as the negative log of the activity of the hydrogen ion: pH=-log10H+ pH is a measurement of the activity of hydrogen ions in a solution at a given temperature.  Activity is a function of the availability of hydrogen ions and not their concentration in a solution.  pH is measured on a scale of 0 to 14 where pH values less than 7 are considered acidic and values greater than 7 are alkaline.
pH of Common Substances ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
pH Meter Oakton pHTestr 2 Compact, portable pH meter.  Features of this meter include one-piece body design, microprocessor control with digital display, and automatic temperature control (ATC).
pH Meter Calibration (1) Calibration PH meters must be calibrated properly and regularly to provide accurate readings.  The OAKTON pHTestr 2 uses up to three-point calibration (pH 4, 7,and 10) and automatically recognizes the selected buffer.  1.  Turn the instrument on using the ON/OFF button. 2.  Dip the electrode end of the unit into the selected buffer (pH 4, 7, or 10) up to the color band.  Immersing the unit deeper into the test solution could damage electronic components in the instrument.
pH Meter Calibration (2) Calibration (cont’d) 3.  Press the CAL button.  The instrument is in calibration mode and “CA” will appear on the display.  Calibration begins when a number close to the selected buffer starts to flash on the display. 4.  After about 30 seconds confirm calibration by pressing the HOLD/CON button.  If calibration is confirmed, “CO” will appear on the display.  The buffer value reading will then be shown on the display. 5.  The procedures listed in steps 2-4 are then repeated using the other two buffers, if desired.  6.  Periodically check the calibration of the instrument to verify proper operation.  Full calibration of the instrument should be performed daily.  Confirmation of calibration with a known buffer solution should be performed before, and after the measurement of a set of samples.
Temperature ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Measurement of Temperature ,[object Object],[object Object],[object Object]
Transducers/ RTD ,[object Object],[object Object],[object Object],[object Object],[object Object]
Thermocouples ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Thermocouple Meter Digi-Sense* DuaLogR* Thermocouple Meters Real-time datalogging with infrared output to transfer data to your computer. Logs up to 1000 readings in one second to 60-minute intervals. Thermometer measures minimum, maximum and differential readings using one to two probes. UL listed intrinsically safe for use in Class I; Groups A, B, C, and D Division 1 hazardous locations. Thermometer is also available with NIST certification
Thermometer Fisherbrand* Factory-Calibrated Thermometers Total immersion. Use to verify and calibrate routinely used thermometers including Liquid-In-Glass, RTD's, Thermistors, Thermocouples and Bi-Metal thermometers. Each thermometer is certified at points listed below. Calibrated to meet the requirements of ISO/EC Guide 25, ANSI/NCSL 2540-1-1994, ISO 9000/QS 9000 Series of Quality Standards, and MIL STD 45662A. Supplied with documentation to prove traceability to NIST.
Temperature Calibration Meter Omega CL20 High Precision Handheld Meter, Calibrator / Thermometer,  Thermocouples, RTD's and Thermistors Simulate, measure and record RTD, ohm, thermocouple and thermistor signals–all in one meter. 0.3°C 0.5°F accuracy and in ambient temperatures from 18 to 28°C 64 to 82°F). Conform to the temperature/voltage tables of the National Institute of Standards and Technology (N.I.S.T.). OMEGA provides a free NIST Traceable Certificate of Calibration for your records.
Pyrometer Barnstead* Handheld Digital Pyrometer Measures temperature of solids, liquids or gases. Ambient operating temperature limits: 0–50°C.  • Can be calibrated to NIST standards  • Type K readout range: -200 to +1372°C/-328 to +2502°F; Type J: -200 to +1000°C/-328 to +1832°F
RTD Digi-Sense* ThermoLogR* RTD Thermometers Perfect for on-site documentation. Infrared output allows data transfer to your computer via the optional RS-232 adapter. Simultaneously monitor current, minimum, and maximum readings.  CAL button enables you to field calibrate the meter.  °F/°C selectable range is -330 to +2210°F (-201 to +1210°C). Resolution is 0.01°F/°C from -99.99 to 99.99°F/°C; 0.1°F/°C from -100.0 to -330°F/°C and from 100.0 to 999.9°F/°C; and 1°F/°C above 1000°F/°C.  Accuracy is ±0.06°F (±0.03°C) from -99.99 to 99.99°F/°C; ±0.1°F/°C from -100.0 to -330°F/°C and 100.0 to 999.9°F/°C; ±1°F/°C above 1000°F/°C. Use probes (not included) with round, 3-pin locking connector.
Freezers, Refrigerators Fisher Isotemp* General-Purpose Refrigerator/Freezer Capacity: 17.9 cu. ft. (507L) (refrigerator, 12.9 cu. ft. [365L]; freezer, 5.0 cu. ft. [142L]) Temperature range from 2° to 13°C (refrigerator), -18° to -10°C (freezer)  CFC-free R-134a refrigerant Manual or automatic defrost Yellow warning label reads: "Laboratory Refrigerator"  Separate adjustment of refrigerator and freezer temperatures
Furnace Thermolyne Muffle Furnaces These laboratory muffle furnaces are ideal for the determination of volatile and suspended solids, drying and evaporating, ignition tests, gravimetric analysis, ashing organic and inorganic samples, and heat treatment operations. Stepless input controller holds any temperature from 100° to 1100°C. Direct reading pyrometer has °C and °F scales. All models are compensated for room temperature variations and molded with ceramic fiber insulation, offering excellent chemical stability and resistance to corrosive agents
Depyrogenation Oven HF4-2 SHEL LAB High Performance Oven Designed for continuous drying operations at temperatures up to 300°C. Factory-set over-temperature protection prevents control failure from damaging contents and guards against burnout. The temperature controller provides 24-step ramp and soak, 0.1°C control, multiple levels of operator access and automatic resumption of program following a power failure. Time and temperature are displayed in three-digit LED readout for fast and accurate setting.
Hot plate Cimarec Digital Hotplates and Stirring Hotplates LED indicates temperature settings, adjustable in 5° increments, from 5° up to 550°C (41° to 1022°F) Microprocessor-controlled feedback technology maintains consistent, repeatable temperature settings CSA approved Stirring models  Microprocessor feedback control provides constant speed regardless of changes in viscosity and prevents runaway and magnetic decoupling Stirring speed ranges from 60 to 1200rpm
Incubator Lab-Line Incubators These incubators were specifically designed to meet the requirements of clinical and teaching laboratories. The educational model (not for clinical use) is designed for microbiological and biochemical studies. • Feature adjustable bimetallic thermostat control  • Front light indicates when heaters are active
Pressure Calibration Meter Omega DPI603 Pressure Calibrators Enables pressure instrumentation to be serviced in remote locations. Features a built-in pump to generate pressures up to 300 psi. An optional pressure/ vacuum pump enables the hand pump to source pressure or vacuum down to 22 inHg. In addition to the pressure/vacuum measurement, can also measure voltage or current up to ± 50 Vdc or ± 55 mA dc.
Pressure measurement  ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Electrical Terminology  ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Commonly Measured Electrical Parameters ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
VOM (Volt Ohm Meter) Digital Multimeter DMM ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Digital Multimeter Fluke 189 Data Logging Multimeter  The Multimeter and Software Combo Pack provides a practical, affordable approach to achieve significantly improved maintenance performance with the flexibility to monitor more than 20 different electrical functions plus temperature.
Conductivity Oakton Waterproof TDS/Conductivity Meters Microprocessor-controlled TDS or conductivity testers offer field durability, plus ±1% full-scale accuracy Automatic temperature compensation over the entire 0° to 50°C (32° to 122°F) range for quick response, even in fluctuating temperatures Unique electrode sensor-cup design allows use as a conventional dip-style tester or as a cup-style tester Calibrate using the one-point, push-button calibration feature
Environmental chamber Barnstead/Thermolyne Lab-Line Environmental Chambers Feature precise microprocessor-based PID control, an operating temperature range of 10° above ambient to 60°C, temperature control and uniformity of ±0.5°C, spray nozzles for humidification. Refrigeration system has a temperature range of 5° to 60°C for working at or below room temperature. Dehumidification feature maintains humidity at or below ambient conditions with ±5% humidity control. 10 in. (25.4cm), seven-day, two-pen chart recorder creates a permanent record of temperature and humidity.
Flow gage Gilmont* Industrial Correlated Aluminum Flowmeter Provides liquid or gas flow readings at capacity levels to 0.48gpm of water while maintaining an accuracy of ±5% of full scale. Includes calibration table for air and water. Certificate indicating instrument traceability to standards provided by NIST available on request.
Manometer Princo Bench Model Manometer Enclosed in glass jacket, with 5 in. diameter (12.7cm) metal base and 1/4 in. (0.6cm) nipple connections. Inner tube is filled with mercury and open to chamber. Scale is graduated upward and downward from center zero (1mm divisions). Absolute pressure is sum of readings for both columns. Constriction in manometer checks mercury surge if the vacuum is broken suddenly.
Fume hood Fisher Hamilton PaceAire Fume Hood Constant volume/bypass airflow system efficiently removes fumes and vapors while keeping the airflow and duct velocity constant. Two-speed integral blower allows the fume hood to operate at a lower mode to conserve energy and offers face velocity adjustment to coordinate with a wide range of duct conditions. Low-speed blower exhaust, 0.11sp at 75fpm face velocity (492cfm) high-speed blower exhaust, 0.28sp at 100fpm face velocity (657cfm).
Biological Safety Cabinet Pending GS certification to EN 12469  Product / Operator / Environment Protection  ULPA Filters with typical efficiency at >99.999% at 0.12μm provide ISO Class 3 cleanliness within work zone.  HPV-compliant for safe decontamination using BIOQUELL’s technology  Isocide™ antimicrobial coated structure eliminates 99.9% of bacterial presence on external surfaces within 24 hours.  Redundant fans Esco Infinity Class II Type A2 Biosafety Cabinet
Humidity Fisherbrand Digital Humidity/Temperature Meter Displays relative humidity from 10.0 to 95.0% with a resolution of 0.1% and an accuracy of 1.5% Temperature range is -40.0° to +104.4°C (-40.0° to +220.0°F) with a resolution of 0.1° and an accuracy of ±0.2°C (±0.4°F) Dew point range is -40.0° to +60.0°C (-40.0° to +140.0°F) An ISO 17025 certificate is provided to indicate instrument traceability to standards provided by NIST
IR Thermometer Fluke 572 Noncontact Infrared Thermometers Highly advanced portable IR thermometer reads surface temperatures at a distance.  Broad temperature range of -30° to +900°C (-25° to +1600°F)  Certifications: Available with a NIST DKD Calibration Certificate assuring its accuracy and indicating instrument traceability to standards provided by the National Institute of Standards and Technology (NIST).
Microscope University Series Microscopes This microscope series combines advanced features with superior optics. The Kohler illumination with field diaphragm helps to maximize resolution.  Features and Specifications •  The Seidentopf binocular head design provides superior optical performance  •  Calibration procedures for cleaning and maintenance •  Objectives are available as standard Achromats, or Plan Achromats.
Spectrophotometers  ,[object Object],[object Object]
Spectrophotometer Wavelength selector  Meter / Display  Photo detector Cuvette containing sample
Spectrophotometer Spectronic 20+/20D+ Spectrophotometers Single-beam units are suitable for general colorimetric and spectrophotometric applications A detector covers the entire 340 to 950nm wavelength range, extending measurements into the near infrared and ultraviolet ranges Simple filter selection lever makes changing filters easy Automatically calculate standard curves by inserting sample and reading concentration When standard is unavailable, manually input the factor
Timers Traceable Lab Controller and Timer Three-channel alarm timer features clock; three timing alarms; audible and visual alarms; manual OFF; metric converter; calculator; repeat channel, memory channel, and stopwatch channel.  Programmable for up to 224 ON/OFF switchings per day and 1568 per week Cycles equipment ON/OFF at any interval from 100 hours to one second Quartz crystal accuracy Supplied with serial-numbered certificate from an A2LA accredited ISO 17025 calibration laboratory to indicate traceability to standards provided by NIST.
Viscosity Haake VT02 Rotational ViscoTester Viscometer  Speed-stabilized, rotor-driven motor measures the torque produced by the measured liquid, which directly correlates to viscosity. A scale indicates the deflection of the measuring spring. Calibrated for Newtonian substances, instruments indicate data in units of dPas. Typical testing time is only 1 min. Sample temperature range is up to 150°C (302°F). Rotational speed: 62.5rpm; reproducibility: ±2 full scale; comparability: ±7 full scale.
Pipette Gilson Pipetman P Individually calibrated ... a Performance Check Report is included with each Pipetman, along with an engraved Identification Number for traceability  • Tip holder and tip ejector are fully autoclavable to avoid cross-contamination  • P2 and P10 models are ideal for molecular biology techniques (PCR, DNA sequencing, etc.). Accurate and precise: P10 down to 1 µL and P2 down to 0.2 µL (0.1 µL with a good pipetting technique)
Tachometer Traceable Digital Tachometers Use the touchless sensor to get speed readouts in rpm, contact sensor for direct readout of surface speeds in feet per minute or meters per minute Detects speeds from 1 to 99,999rpm from a distance of 2 to 12 in. (5.1 to 30cm); resolution is 0.1 below 1000, and 1 above 1000 Contact sensor provides readouts from 1 to 19,999rpm, 0.05 to 1999.9m/min. or 0.2 to 6560 ft./min; accuracy, 0.05% ISO-17025 certificate is provided to indicate instrument traceability to standards provided by NIST
Centrifuge Eppendorf Models 5415D/5415R Microcentrifuges Capacity: 48mL (24 x 1.5/2.0mL) Maximum speed/force: 13,200rpm/16,110xG Digital display for time and speed (rpm or rcf); 5417R also displays temperature  Timed-run (30 seconds to 99 minutes), adjustable short-spin and continuous-run modes Variable speed control to maximum in 200rpm increments Quick acceleration and deceleration
LABS ,[object Object],[object Object],[object Object],[object Object]
Lab Procedures ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Scout Pro Work Form (1)
Scout Pro Work Form (2)
Scout Pro Calibration SOP (1)
Scout Pro Calibration SOP (2)
Scout Pro Calibration SOP (3)
Scout Pro Calibration SOP (4)
Scout Pro Calibration SOP (5)
Scout Pro Calibration SOP (6)
Calibration of an Autoclave  ,[object Object],[object Object],[object Object]
Autoclave Validation Biological Indicator Strips QC Microbiology
BT Sure SOP (1)
BT Sure SOP (2)
BT Sure SOP (3)
BT Sure SOP (4)
BT Sure SOP (5)
Comments/suggestions? ,[object Object],[object Object]

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Calibration management system

  • 1. Metrology Bob O’Brien Dave Miller NHCTC at Pease “ In theory, reality and theory are the same. In reality, they are not.”
  • 2. Welcome to the E ggsentrix Annual Stockholder’s Meeting! Our mission: To meet or exceed our customer’s expectations for highest quality extra large eggs. Al Bumen, CEO Eggsentrix Inc.
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  • 13. PRINCIPLES OF A CALIBRATION MANAGEMENT SYSTEM
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  • 30. Example of a Traceability Certification
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  • 48. Kaye SOP for valprobe system
  • 49. Kaye Validation/ Calibration Equipment Supplier
  • 50. CALIBRATION PHYSICS AND INSTRUMENTS
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  • 65. Electronic Balance Ohaus Scout Pro Balance Internal overload protection ensures safety from damage caused by excessive weight Sudden impact protection eliminates the worry of dropping or being unexpectedly struck Multiple weighing units and built-in application modes Built-in calibration procedures
  • 66. Balance Scale (Triple Beam) Ohaus Triple Beam Balances Precision-cast poises and deep notchs in beams for accurate values every time Precision-ground knife edges and self-aligning agate bearings provide maximum sensitivity and reproducibility Response time is quick and accurate Magnetic dampening minimizes oscillation Tare beam allows containers up to 225g to be balanced out
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  • 69. Autoclave Tuttnauer Autoclaves An autoclave is a device that uses heat to sterilize equipment and other objects. This process inactivates all bacteria, viruses, fungi, and spores. Features slow and fast exhaust for steam sterilization of liquids, media, instruments and glassware Self-contained design with refillable reservoir allows control of the water purity for sterilization Drying cycle removes residual moisture after sterilization Temperature range: 100° to 134°C (212° to 273°F)
  • 70. pH pH is a unit of measurement which describes the degree of acidity or alkalinity of a solution. pH refers to a combination of p for power and H for the symbol of the element hydrogen. pH is defined in chemistry as the negative log of the activity of the hydrogen ion: pH=-log10H+ pH is a measurement of the activity of hydrogen ions in a solution at a given temperature. Activity is a function of the availability of hydrogen ions and not their concentration in a solution. pH is measured on a scale of 0 to 14 where pH values less than 7 are considered acidic and values greater than 7 are alkaline.
  • 71.
  • 72. pH Meter Oakton pHTestr 2 Compact, portable pH meter. Features of this meter include one-piece body design, microprocessor control with digital display, and automatic temperature control (ATC).
  • 73. pH Meter Calibration (1) Calibration PH meters must be calibrated properly and regularly to provide accurate readings. The OAKTON pHTestr 2 uses up to three-point calibration (pH 4, 7,and 10) and automatically recognizes the selected buffer. 1. Turn the instrument on using the ON/OFF button. 2. Dip the electrode end of the unit into the selected buffer (pH 4, 7, or 10) up to the color band. Immersing the unit deeper into the test solution could damage electronic components in the instrument.
  • 74. pH Meter Calibration (2) Calibration (cont’d) 3. Press the CAL button. The instrument is in calibration mode and “CA” will appear on the display. Calibration begins when a number close to the selected buffer starts to flash on the display. 4. After about 30 seconds confirm calibration by pressing the HOLD/CON button. If calibration is confirmed, “CO” will appear on the display. The buffer value reading will then be shown on the display. 5. The procedures listed in steps 2-4 are then repeated using the other two buffers, if desired. 6. Periodically check the calibration of the instrument to verify proper operation. Full calibration of the instrument should be performed daily. Confirmation of calibration with a known buffer solution should be performed before, and after the measurement of a set of samples.
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  • 79. Thermocouple Meter Digi-Sense* DuaLogR* Thermocouple Meters Real-time datalogging with infrared output to transfer data to your computer. Logs up to 1000 readings in one second to 60-minute intervals. Thermometer measures minimum, maximum and differential readings using one to two probes. UL listed intrinsically safe for use in Class I; Groups A, B, C, and D Division 1 hazardous locations. Thermometer is also available with NIST certification
  • 80. Thermometer Fisherbrand* Factory-Calibrated Thermometers Total immersion. Use to verify and calibrate routinely used thermometers including Liquid-In-Glass, RTD's, Thermistors, Thermocouples and Bi-Metal thermometers. Each thermometer is certified at points listed below. Calibrated to meet the requirements of ISO/EC Guide 25, ANSI/NCSL 2540-1-1994, ISO 9000/QS 9000 Series of Quality Standards, and MIL STD 45662A. Supplied with documentation to prove traceability to NIST.
  • 81. Temperature Calibration Meter Omega CL20 High Precision Handheld Meter, Calibrator / Thermometer, Thermocouples, RTD's and Thermistors Simulate, measure and record RTD, ohm, thermocouple and thermistor signals–all in one meter. 0.3°C 0.5°F accuracy and in ambient temperatures from 18 to 28°C 64 to 82°F). Conform to the temperature/voltage tables of the National Institute of Standards and Technology (N.I.S.T.). OMEGA provides a free NIST Traceable Certificate of Calibration for your records.
  • 82. Pyrometer Barnstead* Handheld Digital Pyrometer Measures temperature of solids, liquids or gases. Ambient operating temperature limits: 0–50°C. • Can be calibrated to NIST standards • Type K readout range: -200 to +1372°C/-328 to +2502°F; Type J: -200 to +1000°C/-328 to +1832°F
  • 83. RTD Digi-Sense* ThermoLogR* RTD Thermometers Perfect for on-site documentation. Infrared output allows data transfer to your computer via the optional RS-232 adapter. Simultaneously monitor current, minimum, and maximum readings. CAL button enables you to field calibrate the meter. °F/°C selectable range is -330 to +2210°F (-201 to +1210°C). Resolution is 0.01°F/°C from -99.99 to 99.99°F/°C; 0.1°F/°C from -100.0 to -330°F/°C and from 100.0 to 999.9°F/°C; and 1°F/°C above 1000°F/°C. Accuracy is ±0.06°F (±0.03°C) from -99.99 to 99.99°F/°C; ±0.1°F/°C from -100.0 to -330°F/°C and 100.0 to 999.9°F/°C; ±1°F/°C above 1000°F/°C. Use probes (not included) with round, 3-pin locking connector.
  • 84. Freezers, Refrigerators Fisher Isotemp* General-Purpose Refrigerator/Freezer Capacity: 17.9 cu. ft. (507L) (refrigerator, 12.9 cu. ft. [365L]; freezer, 5.0 cu. ft. [142L]) Temperature range from 2° to 13°C (refrigerator), -18° to -10°C (freezer) CFC-free R-134a refrigerant Manual or automatic defrost Yellow warning label reads: "Laboratory Refrigerator" Separate adjustment of refrigerator and freezer temperatures
  • 85. Furnace Thermolyne Muffle Furnaces These laboratory muffle furnaces are ideal for the determination of volatile and suspended solids, drying and evaporating, ignition tests, gravimetric analysis, ashing organic and inorganic samples, and heat treatment operations. Stepless input controller holds any temperature from 100° to 1100°C. Direct reading pyrometer has °C and °F scales. All models are compensated for room temperature variations and molded with ceramic fiber insulation, offering excellent chemical stability and resistance to corrosive agents
  • 86. Depyrogenation Oven HF4-2 SHEL LAB High Performance Oven Designed for continuous drying operations at temperatures up to 300°C. Factory-set over-temperature protection prevents control failure from damaging contents and guards against burnout. The temperature controller provides 24-step ramp and soak, 0.1°C control, multiple levels of operator access and automatic resumption of program following a power failure. Time and temperature are displayed in three-digit LED readout for fast and accurate setting.
  • 87. Hot plate Cimarec Digital Hotplates and Stirring Hotplates LED indicates temperature settings, adjustable in 5° increments, from 5° up to 550°C (41° to 1022°F) Microprocessor-controlled feedback technology maintains consistent, repeatable temperature settings CSA approved Stirring models Microprocessor feedback control provides constant speed regardless of changes in viscosity and prevents runaway and magnetic decoupling Stirring speed ranges from 60 to 1200rpm
  • 88. Incubator Lab-Line Incubators These incubators were specifically designed to meet the requirements of clinical and teaching laboratories. The educational model (not for clinical use) is designed for microbiological and biochemical studies. • Feature adjustable bimetallic thermostat control • Front light indicates when heaters are active
  • 89. Pressure Calibration Meter Omega DPI603 Pressure Calibrators Enables pressure instrumentation to be serviced in remote locations. Features a built-in pump to generate pressures up to 300 psi. An optional pressure/ vacuum pump enables the hand pump to source pressure or vacuum down to 22 inHg. In addition to the pressure/vacuum measurement, can also measure voltage or current up to ± 50 Vdc or ± 55 mA dc.
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  • 91.
  • 92.
  • 93.
  • 94. Digital Multimeter Fluke 189 Data Logging Multimeter The Multimeter and Software Combo Pack provides a practical, affordable approach to achieve significantly improved maintenance performance with the flexibility to monitor more than 20 different electrical functions plus temperature.
  • 95. Conductivity Oakton Waterproof TDS/Conductivity Meters Microprocessor-controlled TDS or conductivity testers offer field durability, plus ±1% full-scale accuracy Automatic temperature compensation over the entire 0° to 50°C (32° to 122°F) range for quick response, even in fluctuating temperatures Unique electrode sensor-cup design allows use as a conventional dip-style tester or as a cup-style tester Calibrate using the one-point, push-button calibration feature
  • 96. Environmental chamber Barnstead/Thermolyne Lab-Line Environmental Chambers Feature precise microprocessor-based PID control, an operating temperature range of 10° above ambient to 60°C, temperature control and uniformity of ±0.5°C, spray nozzles for humidification. Refrigeration system has a temperature range of 5° to 60°C for working at or below room temperature. Dehumidification feature maintains humidity at or below ambient conditions with ±5% humidity control. 10 in. (25.4cm), seven-day, two-pen chart recorder creates a permanent record of temperature and humidity.
  • 97. Flow gage Gilmont* Industrial Correlated Aluminum Flowmeter Provides liquid or gas flow readings at capacity levels to 0.48gpm of water while maintaining an accuracy of ±5% of full scale. Includes calibration table for air and water. Certificate indicating instrument traceability to standards provided by NIST available on request.
  • 98. Manometer Princo Bench Model Manometer Enclosed in glass jacket, with 5 in. diameter (12.7cm) metal base and 1/4 in. (0.6cm) nipple connections. Inner tube is filled with mercury and open to chamber. Scale is graduated upward and downward from center zero (1mm divisions). Absolute pressure is sum of readings for both columns. Constriction in manometer checks mercury surge if the vacuum is broken suddenly.
  • 99. Fume hood Fisher Hamilton PaceAire Fume Hood Constant volume/bypass airflow system efficiently removes fumes and vapors while keeping the airflow and duct velocity constant. Two-speed integral blower allows the fume hood to operate at a lower mode to conserve energy and offers face velocity adjustment to coordinate with a wide range of duct conditions. Low-speed blower exhaust, 0.11sp at 75fpm face velocity (492cfm) high-speed blower exhaust, 0.28sp at 100fpm face velocity (657cfm).
  • 100. Biological Safety Cabinet Pending GS certification to EN 12469 Product / Operator / Environment Protection ULPA Filters with typical efficiency at >99.999% at 0.12μm provide ISO Class 3 cleanliness within work zone. HPV-compliant for safe decontamination using BIOQUELL’s technology Isocide™ antimicrobial coated structure eliminates 99.9% of bacterial presence on external surfaces within 24 hours. Redundant fans Esco Infinity Class II Type A2 Biosafety Cabinet
  • 101. Humidity Fisherbrand Digital Humidity/Temperature Meter Displays relative humidity from 10.0 to 95.0% with a resolution of 0.1% and an accuracy of 1.5% Temperature range is -40.0° to +104.4°C (-40.0° to +220.0°F) with a resolution of 0.1° and an accuracy of ±0.2°C (±0.4°F) Dew point range is -40.0° to +60.0°C (-40.0° to +140.0°F) An ISO 17025 certificate is provided to indicate instrument traceability to standards provided by NIST
  • 102. IR Thermometer Fluke 572 Noncontact Infrared Thermometers Highly advanced portable IR thermometer reads surface temperatures at a distance. Broad temperature range of -30° to +900°C (-25° to +1600°F) Certifications: Available with a NIST DKD Calibration Certificate assuring its accuracy and indicating instrument traceability to standards provided by the National Institute of Standards and Technology (NIST).
  • 103. Microscope University Series Microscopes This microscope series combines advanced features with superior optics. The Kohler illumination with field diaphragm helps to maximize resolution. Features and Specifications • The Seidentopf binocular head design provides superior optical performance • Calibration procedures for cleaning and maintenance • Objectives are available as standard Achromats, or Plan Achromats.
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  • 105. Spectrophotometer Wavelength selector Meter / Display Photo detector Cuvette containing sample
  • 106. Spectrophotometer Spectronic 20+/20D+ Spectrophotometers Single-beam units are suitable for general colorimetric and spectrophotometric applications A detector covers the entire 340 to 950nm wavelength range, extending measurements into the near infrared and ultraviolet ranges Simple filter selection lever makes changing filters easy Automatically calculate standard curves by inserting sample and reading concentration When standard is unavailable, manually input the factor
  • 107. Timers Traceable Lab Controller and Timer Three-channel alarm timer features clock; three timing alarms; audible and visual alarms; manual OFF; metric converter; calculator; repeat channel, memory channel, and stopwatch channel. Programmable for up to 224 ON/OFF switchings per day and 1568 per week Cycles equipment ON/OFF at any interval from 100 hours to one second Quartz crystal accuracy Supplied with serial-numbered certificate from an A2LA accredited ISO 17025 calibration laboratory to indicate traceability to standards provided by NIST.
  • 108. Viscosity Haake VT02 Rotational ViscoTester Viscometer Speed-stabilized, rotor-driven motor measures the torque produced by the measured liquid, which directly correlates to viscosity. A scale indicates the deflection of the measuring spring. Calibrated for Newtonian substances, instruments indicate data in units of dPas. Typical testing time is only 1 min. Sample temperature range is up to 150°C (302°F). Rotational speed: 62.5rpm; reproducibility: ±2 full scale; comparability: ±7 full scale.
  • 109. Pipette Gilson Pipetman P Individually calibrated ... a Performance Check Report is included with each Pipetman, along with an engraved Identification Number for traceability • Tip holder and tip ejector are fully autoclavable to avoid cross-contamination • P2 and P10 models are ideal for molecular biology techniques (PCR, DNA sequencing, etc.). Accurate and precise: P10 down to 1 µL and P2 down to 0.2 µL (0.1 µL with a good pipetting technique)
  • 110. Tachometer Traceable Digital Tachometers Use the touchless sensor to get speed readouts in rpm, contact sensor for direct readout of surface speeds in feet per minute or meters per minute Detects speeds from 1 to 99,999rpm from a distance of 2 to 12 in. (5.1 to 30cm); resolution is 0.1 below 1000, and 1 above 1000 Contact sensor provides readouts from 1 to 19,999rpm, 0.05 to 1999.9m/min. or 0.2 to 6560 ft./min; accuracy, 0.05% ISO-17025 certificate is provided to indicate instrument traceability to standards provided by NIST
  • 111. Centrifuge Eppendorf Models 5415D/5415R Microcentrifuges Capacity: 48mL (24 x 1.5/2.0mL) Maximum speed/force: 13,200rpm/16,110xG Digital display for time and speed (rpm or rcf); 5417R also displays temperature Timed-run (30 seconds to 99 minutes), adjustable short-spin and continuous-run modes Variable speed control to maximum in 200rpm increments Quick acceleration and deceleration
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  • 114. Scout Pro Work Form (1)
  • 115. Scout Pro Work Form (2)
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  • 123. Autoclave Validation Biological Indicator Strips QC Microbiology
  • 124. BT Sure SOP (1)
  • 125. BT Sure SOP (2)
  • 126. BT Sure SOP (3)
  • 127. BT Sure SOP (4)
  • 128. BT Sure SOP (5)
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Editor's Notes

  1. ISO 9000 has become an international reference for quality requirements in business to business dealings, and ISO 14000 looks set to achieve at least as much, if not more, in helping organizations to meet their environmental challenges.
  2. Promoting the use of U.S. standards internationally. Playing an active role in the governance of ISO. Promoting the use of standards , including ISO9000, in the U.S.
  3. Providing calibration services and primary standards for mass, temperature, humidity, fluid flow , and other physical properties. Providing more than 1300 standard references materials to be used in biological, chemical and physical assays. Performing research an development of new standards , including standards for biotechnology . NIST’s weights and measures services, a job assigned to the federal government in the Constitution, provide the basis for the fairness and efficiency of sales totaling more than $5 trillion—roughly half of the U.S. economy? Between 3 percent and 6 percent of the U.S. gross domestic product (GDP) is attributed to measurements and measurement-related operations that rely on NIST for accuracy, reliability, and international recognition? Eighty percent of global merchandise trade is influenced by testing and other measurement-related requirements of regulations and standards—and that U.S. companies increasingly depend on NIST to help ensure access to global markets that create new business and jobs? Without NIST, U.S. manufacturers of such products as glucose and cholesterol test kits—in vitro diagnostic (IVD) devices—wouldn’t be able to meet requirements of new European Union regulations and would have been shut out of the $7 billion European market where they now have more than 60 percent of the business?
  4. Developing and publishing technical standards (eg., those covering the requirements for volume –measuring glassware). More than 100,000 ASTM standards are used worldwide. Providing technical publications and training courses.
  5. Develop and enforce regulations:  EPA works to develop and enforce regulations that implement environmental laws enacted by Congress. EPA is responsible for researching and setting national standards for a variety of environmental programs, and delegates to states and tribes the responsibility for issuing permits and for monitoring and enforcing compliance. Where national standards are not met, EPA can issue sanctions and take other steps to assist the states and tribes in reaching the desired levels of environmental quality. Product Quality—Standards and Verification USP establishes public standards to help assure good quality medicines, dietary supplements, and related products used to maintain health and treat disease. Prescription and over-the-counter medicines available in the United States must, by federal law, meet USP's public standards, where such standards exist. Many other countries require the use of high-quality standards such as USP's to assure the quality of medicines and related products. USP disseminates its standards to pharmaceutical manufacturers, pharmacists, and other users through its USP–NF and other publications, official USP Reference Standards materials, and Pharmacopeial Education courses.
  6. Members of the AOAC Laboratory Accreditation Criteria Committee (ALACC) have provided laboratory managers with the guidance they need to meet ISO 17025 requirements. AOAC also provides a number of key publications, hosts technical meetings and conferences, and offers training courses in the areas of laboratory management, quality assurance, accreditation, statistics, and measurement uncertainty.
  7. Developing validated standards methods of analysis for pharmaceutical and health related products Publishing validated standard methods in the compendium the USP. Distributing references materials to be used with the methods outlined in the Pharmacopoeia USP operates two programs to promote safer care of patients who take medications and stay in hospitals. The Medication Errors Reporting Program allows healthcare professionals to directly report medication errors to USP. MEDMARX® , an Internet-based medication error and adverse drug reaction reporting program, is designed for use in hospitals and health systems. USP also uses its knowledge base to provide information that supports the healthcare community in the research and development of patient safety initiatives.
  8. Certain transducers , such as strain gages and pressure transducers , have fatigue life that can change accuracy , depending on the duration and cyclic behavior of the mesurand. In some cases accuracy is not as the importance to detect small change (resolution) , as when quantities are being compared. Such an example is under ground tank testing , the interface between the liquid and the air can be located by observing a small temperature change between the air and liquid. Natural hazards : wiring and the connectors must be able to withstand the effects of exposure to in the required environment, dust, dirt high or low temperatures, water including salt water, humidity, solvents such as acids , bases. The transducer should not pose a hazard to the environment in which it is placed , including electrical problems such as explosion hazard or shock hazard. Power requirements are dependent on type of transducer. Passive transducers such as photocells , convert some of the incident source energy into electrical energy. An AC or DC source power leads can be come a potential problem if transducer operated in a noisy or remote environment. Signal conditioning : if the transducer produces a very small signal or located in a remote or noisy environment , amplification or other signal conditioning may be required at the transducer. The transducer output may need to be converted into a compatible fromate for the remainder of the instrument system. Physical requirements: the space available may be limited or the measurand may be limited over a limited rage. If the quantity to be measured is concentrated , such as in the case of a collimated light source. The physical sizes of the transducer can affect the output.
  9. When Acids are added to water , they release hydrogen ions into solution. On the other hand when bases are added to water , they cause hydrogen ions to be removed from solution. Strong acids and strong bases completely dissociate when dissolved in water and therefore have a strong effect on the hydrogen ion concentrations. Wek acids and weak bases do not completely dissociate in water and therfore have a smaller effect on theconcentration ofhydrogen ions in the solution.
  10. The human eyes receptors respond to wave of light, which we perceive as color. The human observer perceives only reflected light and sees material as color of the reflected wavelengths. White light (sun light) contain all wavelengths in roughly equal amounts . Before use the instrument is calibrated to 100% transmission (zero absorbance) by inserting a cuvette containing the pure solvent without light-absorbing solute. Cuvettes must be made from materials that is transparent to all wavelengths that might be used. Cuvettes are carefully made so that the light path is 1CM Glass is transparent to visible wavelengths but is opaque to ultra violet.