It offers high throughput with 3 shaking modes, fast reading speed of 5 seconds and
malfunction alarm system along with 96-well multimode and bichromatic multi-channel
optical system. Different detection modes like comprehensive qualitative and quantitative
data-evaluation functions with cut-offs, curve-fits and transformation formulas are
available. It is a basic tool in drug detection and life science research, bioassay
testing and quality control pharmaceutical processes.
Its a Powerful tool for measuring the absorbance of enzymatic reactions in a microplate. Our ELISA Reader is designed to provide efficient and accurate results, making it ideal for various applications in clinical diagnostics.
The RA802 Pharmaceutical Analyser combines Renishaw's proprietary LiveTrackTM and StreamLineTM technologies to generate chemical images up to 150 times faster than conventional methods, whilst maintaining focus ? ensuring high quality pharmaceutical tablet imaging.
Double Beam UV-Vis Spectrophotometer LUS-B10 is a compact, table top double beam designed UV-Vis spectrophotometer comprising Silicon photodiode detector, Tungsten and Deuterium lamp as light source.
Atomic absorption spectrophotometer comes with Deuterium lamp for background correction, RS232 interface, Multi-linear and nonlinear curve fitting.
Its double beam system automatically compensates the light source drift and wavelength drift caused by the variation of temperature and electronic
circuit drift so as to reach a good basic line stability.
A portable airborne particle counter/Weight 8.5 kg is a device designed to measure and monitor the
concentration of airborne particles in various environments. These devices are commonly
used in industries such as pharmaceuticals, cleanrooms, manufacturing, healthcare
facilities, and indoor air quality assessments.
Its a Powerful tool for measuring the absorbance of enzymatic reactions in a microplate. Our ELISA Reader is designed to provide efficient and accurate results, making it ideal for various applications in clinical diagnostics.
The RA802 Pharmaceutical Analyser combines Renishaw's proprietary LiveTrackTM and StreamLineTM technologies to generate chemical images up to 150 times faster than conventional methods, whilst maintaining focus ? ensuring high quality pharmaceutical tablet imaging.
Double Beam UV-Vis Spectrophotometer LUS-B10 is a compact, table top double beam designed UV-Vis spectrophotometer comprising Silicon photodiode detector, Tungsten and Deuterium lamp as light source.
Atomic absorption spectrophotometer comes with Deuterium lamp for background correction, RS232 interface, Multi-linear and nonlinear curve fitting.
Its double beam system automatically compensates the light source drift and wavelength drift caused by the variation of temperature and electronic
circuit drift so as to reach a good basic line stability.
A portable airborne particle counter/Weight 8.5 kg is a device designed to measure and monitor the
concentration of airborne particles in various environments. These devices are commonly
used in industries such as pharmaceuticals, cleanrooms, manufacturing, healthcare
facilities, and indoor air quality assessments.
www.envimart.vn - ĐT: 028 77727979 - sales@envimart.vn - Nền tảng cung cấp thiết bị, vật tư ngành nước và môi trường. Chuyên cung cấp vật tư cho dự án xử lý nước sạch, nước thải và môi trường. Envimart luôn đồng hành, tin cậy với đối tác nhà thầu, nhà tích hợp và người sử dụng.
Fluorometer is a benchtop dual-channel fluorometry meticulously crafted to ensure the accurate detection of highly sensitive fluorescence signals while allowing
the quantification of DNA, RNA, and proteins. With precision excitation filters at 460 ± 20 nm and 525 ± 20 nm, it boasts an impressive sensitivity, detecting DNA
at levels as low as 0.5 ng/ul. Provides dual-channel fluorescence capabilities, featuring both blue and green channels for measuring the concentration of the sample.
Dry Biochemistry Analyzer is a tabletop unit that analyzes samples using Spectrophotometry and Turbidimetry measurement principles.
It is designed with a built-in real-time quality control system and a capacitive touchscreen display for easy data observation.
The cartridge needs just a micro volume of sample for analysis.
Microplate reader consists of a silicon photodiode as a photodetector and an optical system with 8-channel optical fiber scanning. It can store 500 test items and 10,000,000 test data points and perform 12 different tests on just one plate. The system is equipped with a USB interface for easy connection to the PC. It works on a single or dual wavelength, gives qualitative and quantitative data evaluation, and also consists of an LED or tungsten halogen lamp as a light source.
JERICHO OPHTHALMIC MULTISPOT GREEN LASER SYSTEM-532NMGovindarajanR5
Appa Ophthalmic Multispot Green Laser Jericho is designed with effective touch screen interface providing superior surgical treatment to retinal problems.
Handheld XRF Spectrometer (XRF stands for X-ray fluorescence) comes in special three level military-protection-box, which is compression
ree, moisture-proof and shockproof for convenient handling and for on field analysis. Rechargeable lithium battery 9000 mAh, sustainable
work up to 12 hours. The core parts are Miniature X-ray tube, Fast-SDD detector, digital signal processor and micro multichannel
intelligent analysis module.
Washer Disinfector is micro-computer control system used to control the temperature and time, together with special cleaning
agents. It has 220 L capacity and water pressure ranges from 0.3 to 0.8 Mpa. It offers Temperature control up to 93˚C from
normal temperature and SUS304 (mirror surface) material used as construction body material. Designed with Color LCD touch screen
display and 04 shelves. The door adopts transparent vacuum glass, which is convenient to observe the operation. Double temperature
control for water temperature and air temperature to ensure the cleaning, disinfection and drying temperature It is used in
surgical Instruments and laboratory to washer all type of glassware, including volumetric flask, HPLC vials.
Visible spectrophotometer offers 330 to 1000 nm wavelength range with single beam has 1200 lines/mm grating C-T monochromator
optical system. It uses silicon photo diode detector and tungsten lamp as light source which provides the best wavelength
coverage across the working range of the spectrophotometer. The Display screen show the concentration data. This highly
accurate spectrophotometer is designed for industries and laboratories.
www.envimart.vn - ĐT: 028 77727979 - sales@envimart.vn - Nền tảng cung cấp thiết bị, vật tư ngành nước và môi trường. Chuyên cung cấp vật tư cho dự án xử lý nước sạch, nước thải và môi trường. Envimart luôn đồng hành, tin cậy với đối tác nhà thầu, nhà tích hợp và người sử dụng.
Fluorometer is a benchtop dual-channel fluorometry meticulously crafted to ensure the accurate detection of highly sensitive fluorescence signals while allowing
the quantification of DNA, RNA, and proteins. With precision excitation filters at 460 ± 20 nm and 525 ± 20 nm, it boasts an impressive sensitivity, detecting DNA
at levels as low as 0.5 ng/ul. Provides dual-channel fluorescence capabilities, featuring both blue and green channels for measuring the concentration of the sample.
Dry Biochemistry Analyzer is a tabletop unit that analyzes samples using Spectrophotometry and Turbidimetry measurement principles.
It is designed with a built-in real-time quality control system and a capacitive touchscreen display for easy data observation.
The cartridge needs just a micro volume of sample for analysis.
Microplate reader consists of a silicon photodiode as a photodetector and an optical system with 8-channel optical fiber scanning. It can store 500 test items and 10,000,000 test data points and perform 12 different tests on just one plate. The system is equipped with a USB interface for easy connection to the PC. It works on a single or dual wavelength, gives qualitative and quantitative data evaluation, and also consists of an LED or tungsten halogen lamp as a light source.
JERICHO OPHTHALMIC MULTISPOT GREEN LASER SYSTEM-532NMGovindarajanR5
Appa Ophthalmic Multispot Green Laser Jericho is designed with effective touch screen interface providing superior surgical treatment to retinal problems.
Handheld XRF Spectrometer (XRF stands for X-ray fluorescence) comes in special three level military-protection-box, which is compression
ree, moisture-proof and shockproof for convenient handling and for on field analysis. Rechargeable lithium battery 9000 mAh, sustainable
work up to 12 hours. The core parts are Miniature X-ray tube, Fast-SDD detector, digital signal processor and micro multichannel
intelligent analysis module.
Washer Disinfector is micro-computer control system used to control the temperature and time, together with special cleaning
agents. It has 220 L capacity and water pressure ranges from 0.3 to 0.8 Mpa. It offers Temperature control up to 93˚C from
normal temperature and SUS304 (mirror surface) material used as construction body material. Designed with Color LCD touch screen
display and 04 shelves. The door adopts transparent vacuum glass, which is convenient to observe the operation. Double temperature
control for water temperature and air temperature to ensure the cleaning, disinfection and drying temperature It is used in
surgical Instruments and laboratory to washer all type of glassware, including volumetric flask, HPLC vials.
Visible spectrophotometer offers 330 to 1000 nm wavelength range with single beam has 1200 lines/mm grating C-T monochromator
optical system. It uses silicon photo diode detector and tungsten lamp as light source which provides the best wavelength
coverage across the working range of the spectrophotometer. The Display screen show the concentration data. This highly
accurate spectrophotometer is designed for industries and laboratories.
Rotary evaporator is a distinctively fabricated distillation unit equipped with optimal automatic modules with vacuum
control. Vertical glass condenser with higher boiling point for effective distillation of solvents. Equipped with three
different types of condensers for different operational needs. With automatic water bath filling, maximum solvent solvent
recovery rate, static temperature control range, it is perfect for complex distillation processes.
Vacuum oven comes with 215 L chamber capacity and dual layer tempered glass door for clear observation of the sample
during process. Designed with vacuum pump as standard accessory and LED display to observe temperature. The outer of
the oven is made using stainless steel sheets that are enamel and painted to prevent from corrosion. Designed for
drying of materials that are heat sensitive, reactive with oxidation reactions, prone to contamination due to excess
water level.
UV absorption ozone meter is a portable unit used to measure ozone concentrations. It offers a wide detection range
along with real time data recording. A built-in printer facilitates direct printing of current and pre-recorded data
for end user convenience.
UV Water Purification System is a 30 L capacited revolutionary, modular design integrated with deionization cartridge,
storage tank and UV sterilizer which helps in elimination of large amount of salts and other minerals from water using
RO with TOC level of < 10 ppb. The highlight feature is the UV sterilizer which destroys the DNA of micro-org making
the water contamination free. This system produce and reject water at the same time. It’s designed to deliver compliant
purified water with clear quality parameters and care free maintenance
Stroboscope is handheld unit with 50 to 12,000 FPM range, measures the rotational speed of a rotating object, also it
inspects the defect on the surface of a rotating/vibrating object without the need to adhere any mark to reflect the
light. Features direct results which visibly and that can be read shown LCD screen and exact reading with no guessing
or errors. It has flash tube life for up to 100 million time.
Spectral colorimeter with high precision is adopted with spectral measurement working theory which greatly improves
the accuracy of colorimeter. Equipped with superior leather design, helps in increasing the friction in case of fingers
sliding. The spectral colorimeter comes with mass storage capacity and A, C, D65, D50 as light sources for colorimetric
measurement.
Slide Dryer is a compact dryer unit for drying the paraffin tissue section mounting purpose. Temperature of dryer is
microprocessor controlled. Equipped with thermal heaters for even heat transfer. LED display screen is used for
adjusting and viewing the temperature of the unit. It is ideally used in cytology, histology, pathology and biology
for paraffin tissue section mounting.
Roller Bottle Incubator is a compact design, economical CO2 incubator system designed to hold roller bottle apparatus.
Features 5 to 60°C temperature range, 0 to 20 % CO2 concentration range, 1 to 80 rpm bottle rolling speed range.
Designed as hollow glass door unit with mirror-finished stainless steel interior chamber. The uniform temperature is
maintained through forced air circulation technology. Alarm as a warning sign functions for over temperature, abnormal
temperature sensor, independent overheating protection, CO2 concentration dropdown.
Recirculating Chiller is high performance circulating water pump with 0 to 1.5 bar pump capacity pressure. Its
temperature ranges from 5˚C to 40˚C and offers PT100 temperature sensor. Designed with TECUMSEH compressor in order
to ensure cooling efficiency and reduce noise with PID temperature controlling technology. Equipped with
Over-temperature protection, auto-alarm function and Color LCD screen display for more running data and dynamic
identifier.
Multi parameter water quality analyzer with portable suitcase design, directly measures
turbidity, chemical oxygen demand, ammonia and total phosphorous content of water sample,
without any power supply. Incorporated with a 15 samples intelligent reactor, it meets the
demand of user for testing large quantities of water samples. Its rated power of reactor
is adjusted, according to the quantity of load.
Mini centrifuges are upgraded to high quality centrifuge with centrifugation speed 7000
rpm and 12000 rpm. They are compact in structure, required less space and are easy to
operate. They can be fitted well with tubes ranging from 0.2 ml to 2.0 ml capacity for
multiple operations in biological studies.
Microscopic Camera comes with 2/3" CCD Sony ICX285 sensor, aluminum alloy shell and PCB
design. With C-mount fitting attachment, better rate of frames readout per second, it gives
better visual microscopic inspection & measurement of the specimen under study. Widely used
as microscopic camera attachment across research institutes, gemology, forensic and other
industries.
Microplate Shaker is a superior quality, high-performance microplate orbital shaker with
incubator that holds 96 wells × 2 microplates simultaneously. Its temperature, shaking
speed and incubation time are controlled by keypad, along with LCD display screen to view
real time status parameter of the process. The microprocessor controlled heating plates at
the top and bottom of the microplates provides uniform distribution of temperature with
≤0.5°C deviation between 2 wells to assure reliable and continuous evaluation routine.
Metal Detector is professional high sensitivity metal detector, allows five detection
modes (electronic pinpointing) namely, Zero, Jewelry, Custom, Relics or Coins) to be selected
by highlighting the corresponding word on the LCD screen. It offers and 8.25 kHz frequency.
Features with One-Touch operation, 3-piece travel/storage, disassembles to 24 inches adjustable
arm cuff, quarter-inch (1/4 inch) size headphone jack. Designed with detection depth and
performance in mineralized grounds and excellent scanning coverage. Target ID Cursor
(Upper Scale) the target ID cursor, in conjunction with the Target ID Legend, indicates the
probable identity of detected target.
Manual colony counter is a reliable unit for rapid and accurate manual colony counting
with multi-mode facility and simultaneous calculation and display of average value.
Equipped with adjustable pressure touch-tip pen marker for cumulative marking of colonies.
Bright white lighting with adjustable brightness for easy viewing of colonies
Richard's entangled aventures in wonderlandRichard Gill
Since the loophole-free Bell experiments of 2020 and the Nobel prizes in physics of 2022, critics of Bell's work have retreated to the fortress of super-determinism. Now, super-determinism is a derogatory word - it just means "determinism". Palmer, Hance and Hossenfelder argue that quantum mechanics and determinism are not incompatible, using a sophisticated mathematical construction based on a subtle thinning of allowed states and measurements in quantum mechanics, such that what is left appears to make Bell's argument fail, without altering the empirical predictions of quantum mechanics. I think however that it is a smoke screen, and the slogan "lost in math" comes to my mind. I will discuss some other recent disproofs of Bell's theorem using the language of causality based on causal graphs. Causal thinking is also central to law and justice. I will mention surprising connections to my work on serial killer nurse cases, in particular the Dutch case of Lucia de Berk and the current UK case of Lucy Letby.
The increased availability of biomedical data, particularly in the public domain, offers the opportunity to better understand human health and to develop effective therapeutics for a wide range of unmet medical needs. However, data scientists remain stymied by the fact that data remain hard to find and to productively reuse because data and their metadata i) are wholly inaccessible, ii) are in non-standard or incompatible representations, iii) do not conform to community standards, and iv) have unclear or highly restricted terms and conditions that preclude legitimate reuse. These limitations require a rethink on data can be made machine and AI-ready - the key motivation behind the FAIR Guiding Principles. Concurrently, while recent efforts have explored the use of deep learning to fuse disparate data into predictive models for a wide range of biomedical applications, these models often fail even when the correct answer is already known, and fail to explain individual predictions in terms that data scientists can appreciate. These limitations suggest that new methods to produce practical artificial intelligence are still needed.
In this talk, I will discuss our work in (1) building an integrative knowledge infrastructure to prepare FAIR and "AI-ready" data and services along with (2) neurosymbolic AI methods to improve the quality of predictions and to generate plausible explanations. Attention is given to standards, platforms, and methods to wrangle knowledge into simple, but effective semantic and latent representations, and to make these available into standards-compliant and discoverable interfaces that can be used in model building, validation, and explanation. Our work, and those of others in the field, creates a baseline for building trustworthy and easy to deploy AI models in biomedicine.
Bio
Dr. Michel Dumontier is the Distinguished Professor of Data Science at Maastricht University, founder and executive director of the Institute of Data Science, and co-founder of the FAIR (Findable, Accessible, Interoperable and Reusable) data principles. His research explores socio-technological approaches for responsible discovery science, which includes collaborative multi-modal knowledge graphs, privacy-preserving distributed data mining, and AI methods for drug discovery and personalized medicine. His work is supported through the Dutch National Research Agenda, the Netherlands Organisation for Scientific Research, Horizon Europe, the European Open Science Cloud, the US National Institutes of Health, and a Marie-Curie Innovative Training Network. He is the editor-in-chief for the journal Data Science and is internationally recognized for his contributions in bioinformatics, biomedical informatics, and semantic technologies including ontologies and linked data.
Multi-source connectivity as the driver of solar wind variability in the heli...Sérgio Sacani
The ambient solar wind that flls the heliosphere originates from multiple
sources in the solar corona and is highly structured. It is often described
as high-speed, relatively homogeneous, plasma streams from coronal
holes and slow-speed, highly variable, streams whose source regions are
under debate. A key goal of ESA/NASA’s Solar Orbiter mission is to identify
solar wind sources and understand what drives the complexity seen in the
heliosphere. By combining magnetic feld modelling and spectroscopic
techniques with high-resolution observations and measurements, we show
that the solar wind variability detected in situ by Solar Orbiter in March
2022 is driven by spatio-temporal changes in the magnetic connectivity to
multiple sources in the solar atmosphere. The magnetic feld footpoints
connected to the spacecraft moved from the boundaries of a coronal hole
to one active region (12961) and then across to another region (12957). This
is refected in the in situ measurements, which show the transition from fast
to highly Alfvénic then to slow solar wind that is disrupted by the arrival of
a coronal mass ejection. Our results describe solar wind variability at 0.5 au
but are applicable to near-Earth observatories.
Earliest Galaxies in the JADES Origins Field: Luminosity Function and Cosmic ...Sérgio Sacani
We characterize the earliest galaxy population in the JADES Origins Field (JOF), the deepest
imaging field observed with JWST. We make use of the ancillary Hubble optical images (5 filters
spanning 0.4−0.9µm) and novel JWST images with 14 filters spanning 0.8−5µm, including 7 mediumband filters, and reaching total exposure times of up to 46 hours per filter. We combine all our data
at > 2.3µm to construct an ultradeep image, reaching as deep as ≈ 31.4 AB mag in the stack and
30.3-31.0 AB mag (5σ, r = 0.1” circular aperture) in individual filters. We measure photometric
redshifts and use robust selection criteria to identify a sample of eight galaxy candidates at redshifts
z = 11.5 − 15. These objects show compact half-light radii of R1/2 ∼ 50 − 200pc, stellar masses of
M⋆ ∼ 107−108M⊙, and star-formation rates of SFR ∼ 0.1−1 M⊙ yr−1
. Our search finds no candidates
at 15 < z < 20, placing upper limits at these redshifts. We develop a forward modeling approach to
infer the properties of the evolving luminosity function without binning in redshift or luminosity that
marginalizes over the photometric redshift uncertainty of our candidate galaxies and incorporates the
impact of non-detections. We find a z = 12 luminosity function in good agreement with prior results,
and that the luminosity function normalization and UV luminosity density decline by a factor of ∼ 2.5
from z = 12 to z = 14. We discuss the possible implications of our results in the context of theoretical
models for evolution of the dark matter halo mass function.
Introduction:
RNA interference (RNAi) or Post-Transcriptional Gene Silencing (PTGS) is an important biological process for modulating eukaryotic gene expression.
It is highly conserved process of posttranscriptional gene silencing by which double stranded RNA (dsRNA) causes sequence-specific degradation of mRNA sequences.
dsRNA-induced gene silencing (RNAi) is reported in a wide range of eukaryotes ranging from worms, insects, mammals and plants.
This process mediates resistance to both endogenous parasitic and exogenous pathogenic nucleic acids, and regulates the expression of protein-coding genes.
What are small ncRNAs?
micro RNA (miRNA)
short interfering RNA (siRNA)
Properties of small non-coding RNA:
Involved in silencing mRNA transcripts.
Called “small” because they are usually only about 21-24 nucleotides long.
Synthesized by first cutting up longer precursor sequences (like the 61nt one that Lee discovered).
Silence an mRNA by base pairing with some sequence on the mRNA.
Discovery of siRNA?
The first small RNA:
In 1993 Rosalind Lee (Victor Ambros lab) was studying a non- coding gene in C. elegans, lin-4, that was involved in silencing of another gene, lin-14, at the appropriate time in the
development of the worm C. elegans.
Two small transcripts of lin-4 (22nt and 61nt) were found to be complementary to a sequence in the 3' UTR of lin-14.
Because lin-4 encoded no protein, she deduced that it must be these transcripts that are causing the silencing by RNA-RNA interactions.
Types of RNAi ( non coding RNA)
MiRNA
Length (23-25 nt)
Trans acting
Binds with target MRNA in mismatch
Translation inhibition
Si RNA
Length 21 nt.
Cis acting
Bind with target Mrna in perfect complementary sequence
Piwi-RNA
Length ; 25 to 36 nt.
Expressed in Germ Cells
Regulates trnasposomes activity
MECHANISM OF RNAI:
First the double-stranded RNA teams up with a protein complex named Dicer, which cuts the long RNA into short pieces.
Then another protein complex called RISC (RNA-induced silencing complex) discards one of the two RNA strands.
The RISC-docked, single-stranded RNA then pairs with the homologous mRNA and destroys it.
THE RISC COMPLEX:
RISC is large(>500kD) RNA multi- protein Binding complex which triggers MRNA degradation in response to MRNA
Unwinding of double stranded Si RNA by ATP independent Helicase
Active component of RISC is Ago proteins( ENDONUCLEASE) which cleave target MRNA.
DICER: endonuclease (RNase Family III)
Argonaute: Central Component of the RNA-Induced Silencing Complex (RISC)
One strand of the dsRNA produced by Dicer is retained in the RISC complex in association with Argonaute
ARGONAUTE PROTEIN :
1.PAZ(PIWI/Argonaute/ Zwille)- Recognition of target MRNA
2.PIWI (p-element induced wimpy Testis)- breaks Phosphodiester bond of mRNA.)RNAse H activity.
MiRNA:
The Double-stranded RNAs are naturally produced in eukaryotic cells during development, and they have a key role in regulating gene expression .
Seminar of U.V. Spectroscopy by SAMIR PANDASAMIR PANDA
Spectroscopy is a branch of science dealing the study of interaction of electromagnetic radiation with matter.
Ultraviolet-visible spectroscopy refers to absorption spectroscopy or reflect spectroscopy in the UV-VIS spectral region.
Ultraviolet-visible spectroscopy is an analytical method that can measure the amount of light received by the analyte.
(May 29th, 2024) Advancements in Intravital Microscopy- Insights for Preclini...Scintica Instrumentation
Intravital microscopy (IVM) is a powerful tool utilized to study cellular behavior over time and space in vivo. Much of our understanding of cell biology has been accomplished using various in vitro and ex vivo methods; however, these studies do not necessarily reflect the natural dynamics of biological processes. Unlike traditional cell culture or fixed tissue imaging, IVM allows for the ultra-fast high-resolution imaging of cellular processes over time and space and were studied in its natural environment. Real-time visualization of biological processes in the context of an intact organism helps maintain physiological relevance and provide insights into the progression of disease, response to treatments or developmental processes.
In this webinar we give an overview of advanced applications of the IVM system in preclinical research. IVIM technology is a provider of all-in-one intravital microscopy systems and solutions optimized for in vivo imaging of live animal models at sub-micron resolution. The system’s unique features and user-friendly software enables researchers to probe fast dynamic biological processes such as immune cell tracking, cell-cell interaction as well as vascularization and tumor metastasis with exceptional detail. This webinar will also give an overview of IVM being utilized in drug development, offering a view into the intricate interaction between drugs/nanoparticles and tissues in vivo and allows for the evaluation of therapeutic intervention in a variety of tissues and organs. This interdisciplinary collaboration continues to drive the advancements of novel therapeutic strategies.
THE IMPORTANCE OF MARTIAN ATMOSPHERE SAMPLE RETURN.Sérgio Sacani
The return of a sample of near-surface atmosphere from Mars would facilitate answers to several first-order science questions surrounding the formation and evolution of the planet. One of the important aspects of terrestrial planet formation in general is the role that primary atmospheres played in influencing the chemistry and structure of the planets and their antecedents. Studies of the martian atmosphere can be used to investigate the role of a primary atmosphere in its history. Atmosphere samples would also inform our understanding of the near-surface chemistry of the planet, and ultimately the prospects for life. High-precision isotopic analyses of constituent gases are needed to address these questions, requiring that the analyses are made on returned samples rather than in situ.
2. Overview
It offers high throughput with 3 shaking modes, fast reading speed of 5
seconds and malfunction alarm system along with 96-well multimode and
bichromatic multi-channel optical system. Different detection modes like
comprehensive qualitative and quantitative data-evaluation functions with
cut-offs, curve-fits and transformation formulas are available. It is a basic
tool in drug detection and life science research, bioassay testing and
quality control pharmaceutical processes.
Specifications :
Plate Type 96-well plate
Display 7" TFT LCD Display
Wavelength Range 400 to750 nm
Standard Wavelength 405, 450, 492, 630 nm
Wavelength Accuracy <2 nm
Wavelength Precision ±0.03 A
Resolution 0.001 Abs
Wavelength Linearity R≥0.995
Wavelength Repeatability <0.5% at 2.0 OD
Wavelength Stability <0.005Abs/10min
Reading Speed 5s single wavelength
Reading Range 0.000-4.000 Abs
Measurement System 8 Channel Optical System
Measurement Range 0.001-2.500 Abs
Measurement Speed 6-10 sec for 96 well plate
3. Photometric Range 0.000-3.500Abs
Photometric Accuracy <1% or ± 0.001Abs
Photometric Repeatability <1%
Temp. Range 10°C-35°C
Humidity Range 15% to 85%
Shaking Linear (slow, medium and high mode)
Light Source Monochromatic LED
Light Source Life More than 100000 h
Detection Method Absorbance
Detector Silicon Photodiode
Detection Modes
Comprehensive Qualitative and
Quantitative Data-Evaluation with Cut-
Offs, Curve-Fits and Transformation
Formulas
Programs 55 user programs
Overall Dimension 400x310x169mm
Power 80 W
Power Supply 240 V, 60 Hz
Weight (Net/Gross) 6/10 kg
Features :
- Can store up to 1200 results for 96-well plate
- 7" TFT LCD Display
- 8-channel optical measuring system
- Single wavelength detection
- Linear shaking function at variable speed with three modes: slow,
4. medium and high
- Two free positions for additional filters
- On-board software can store 55 user programmable protocols
- LCD light source with lifespan over 100,000 hours
Applications :
Labtron Microplate Reader is an essential instrument in drug discovery
and life science research, bioassay testing and quality control in
pharmaceutical processes.
Labtron Equipment Ltd.Quatro House,Lyon
Way,Camberley,SurreyGU16 7ER, United Kingdom
Email: |
Phone: +44 2080 043 608
info@labtron.uk Website: www.labtron.uk
