This document provides specifications for a refrigerated centrifuge. It can accommodate various rotor heads holding different tube capacities. It has stepless autovariac speed control up to 18,000 rpm and temperature control down to -10°C. Additional features include dynamic braking, zero start interlock, and safety cut off for imbalance. Specification tables list models, capacities, speeds, and centrifugal forces for different rotor heads.
Multipurpose Centrifuge that accommodates a large number of Rotor Heads of varying tube capacities. The Tabletop
model centrifuge is provided with stepless autovariac speed control and with seperate control panel having
digital speed indicator, digital Timer of 0-99 minutes and automatic switching off, alarm signal, digital temperature
control cum indicator with a range of -20 o c to +40 o c. The equipment also feature dynamic barke, zero start inter
lock, safety cut off in case of imbalance and lid locking switch.
We are manufacturers & exporters of general purpose lab centrifuge India, laboratory centrifuge, clinical centrifuge suppliers, lab centrifuge manufacturer, laboratory centrifuge India, centrifuge manufacturers India. For More Information Please Logon http://cutt.us/1aA8
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VD-680-ps is the best led/lcd tab bonding machine. Its manufactured and designed by VD Intellisys Technologies ,India. Customers like Foxconn, Panasonic ,Sohnen,Chiptroniks are using this. Also we stock all types of cof/tab , acf remover and acf tape
Multipurpose Centrifuge that accommodates a large number of Rotor Heads of varying tube capacities. The Tabletop
model centrifuge is provided with stepless autovariac speed control and with seperate control panel having
digital speed indicator, digital Timer of 0-99 minutes and automatic switching off, alarm signal, digital temperature
control cum indicator with a range of -20 o c to +40 o c. The equipment also feature dynamic barke, zero start inter
lock, safety cut off in case of imbalance and lid locking switch.
We are manufacturers & exporters of general purpose lab centrifuge India, laboratory centrifuge, clinical centrifuge suppliers, lab centrifuge manufacturer, laboratory centrifuge India, centrifuge manufacturers India. For More Information Please Logon http://cutt.us/1aA8
We are microfuge centrifuge suppliers, microfuge manufacturers India, microfuge centrifuge exporters, laboratory centrifuge microfuge and exporters of other hospital and laboratory equipments from India. For More Information Please Logon http://cutt.us/21jJ
VD-680-ps is the best led/lcd tab bonding machine. Its manufactured and designed by VD Intellisys Technologies ,India. Customers like Foxconn, Panasonic ,Sohnen,Chiptroniks are using this. Also we stock all types of cof/tab , acf remover and acf tape
On September 15th, Green IT Amsterdam and Paris Region Entreprises invited you to join them in Paris and get some insight into European knowledge and expertise on datacenters, especially on the sustainability issues.
WE learned more about the PEDCA project and How to reorganize computer rooms and data centers in an energy efficient way !
On September 15th, Green IT Amsterdam and Paris Region Entreprises invited you to join them in Paris and get some insight into European knowledge and expertise on datacenters, especially on the sustainability issues.
WE learned more about the PEDCA project and How to reorganize computer rooms and data centers in an energy efficient way !
Weiber Programmable Large Size Shaking Incubator is suited for the growth of bacteria, yeast, and insect
and plant cells in a temperature-controlled environment.
The Hybridization Incubator manufactured by Weiber is an ideal laboratory instrument for hybridization of transfer membranes used in Southern and Northern blotting techniques.
Weiber supplies incubator which will accommodate Ostrich egg. The temperature is totally microprocessor P.I.D.
controlled for accurate temperature rating unit is provided with manual tilting device, so as to tilt the tray holding the
eggs.
Weiber Tray Drying Chambers are convectional heated units suitable for drying powders, granules and many
other materials which are loaded in trays and placed inside the chamber and then material is dried using gas
circulation method.
The Programmable Multipurpose shaking incubator is a excellent multipurpose incubator which offers a wide area
of usage in yeast cultures, bacteria cultures, egg hatching, hybridization washes, entomology studies, mixing,
metabolism and solubility study and varied laboratory applications requiring incubation as well as shaking tests and
procedures in variety of research and testing laboratories.
The Less Noise Shaking Incubator is designed for precise noise control and simultaneous shaking applications required in fermentation studies, enzyme reactions, life science, tissue culture and biotechnology
research labs.
Weiber Vacuum Ovens have excellent Uniformity for drying and heating under carefully controlled
conditions from atmospheric pressure to Vacuum upto 30” Hg.
Automobile signal test chamber is used to evaluate the
performance of products through simulate dynamic
operation for test materials exposed to varied intensity
of rain.
Hen Egg Incubator is a smart hatching control syste designed by Weiber, depending on the technological
advantages in computer network and power control equipment, under the guidance of animal husbandry expert,
combined with the reality of hatching industry and the experience of research personnel in development and
production of hatching equipments.
This range of centrifuges are designed for high speed centrifuging applications. The equipment is provided with
speed control, digital temperature control cum indicator, digital timer with a range of 0-99 minutes and alarm at
automatic switching off, dynamic brake, zero start interlock, safety cut off in case of imbalance and lid locking
switch etc.
TorcStark® is a professional manufacturer and supplier of hydraulic equipment. Mainly produce hydraulic torque wrenches, hydraulic bolt tensioners, hydraulic torque/tensioner pumps and other products.
The best model for clinical, Pathological, Biochemistry, and Pharmacy Labs
It is also most suitable for infertility labs where low speed is required.
Technical Specification
Bench Top Centrifuge Machine. The body is made of CRC sheet, finished in
power coating.
Close-loop vector control
Inovance MD380 software
Infineon(<37kw)>37KW ) IGBT
Built-in PLC ,PID , AVR function
Torque control can be implemented in the CLVC mode.
Instantaneous power off , inverter keep running
Timing control function
Auto Stand-by and Sleep Mode
Fixed-length control &Torque control mode
RPM Monitoring Feature
Optional parts :Braking unit, I/O extension card, RS485 communication card, PROFIBUS-DP communication card, Differential input PG card, OC input PG card.etc.
Over the years, Campro has dedicated itself to provide
machining centers that fully meet customer's requirements
for productivity and accuracy. The concept is to design and
manufacture VMCs that not only feature maximum stability
and productivity, but also to achieve environmental
protection compliance and human factors engineering
theorem. The CPV series is designed and manufactured
based on that concept.
ALIA Multi-Function Calibrator ACA60
ACA60 is mainly designed for the calibration and maintenance of on-site industrial thermodynamic(al) instrument and their system.
Its complete and practical functions are easily accessible. With latest extensive digital-converted integrative circuit and large-screen display, it is supplied with functions of output, measurement, ITS-90 query and 24VDC power supply, making it convenient for you to check and calibrate sensor, transmitter, displayed instruments, and control system on spot.
FEATURES
Large 2-line LCD with backlit display
Sources and reads mA, mV, V, Ohms, RTD and frequency
Keypad to enter output parameters directly
Simultaneous millivolt display when in temperature measurement mode
Small, streamlined shape, easy to carry and hold
Thermocouple measurement/output with automatic or manual cold junction compensation
Quick query to resistance & temperature, and millivolt & temperature
24VDC loop power supply
Ni-MH battery available, continuous use for at least 6 hours
Concurrent input/output, convenient to operate
SPECIFICATION
Response Time:80ms
Operating Temp.:10 ~ +55 deg.c
Display:2'' (128*64 Pixels), Backlight LCD
Battery Operation:6-8 Hours
Charge Time:8-12 Hours
Battery Type:NiMH Pack, 1800 mAh, 7.2VDC
Charger Supply:90 ~ 260VAC 50/60 Hz
Dimension: Calibrator-231 *104 * 39mm
Carrying Case-330 * 250 * 150mm
Weight:0.7 Kg
Enclosure:IP54
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 .
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.
(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.
2. Multipurpose Centrifuge that accommodates a large number of Rotor Heads of varying tube capacities. The Table-
top model centrifuge is provided with stepless autovariac speed control and with seperate control panel having
digital speed indicator, digital Timer of 0-99 minutes and automatic switching off, alarm signal, digital temperature
control cum indicator with a range of -20 o c to +40 o c. The equipment also feature dynamic barke, zero start inter
lock, safety cut off in case of imbalance and lid locking switch.
Max. Speed
Max. RCF
Max. Tube Size
Max. Capacity
Lowest Temp.
Width
Depth
Height
Weight
Connected Load
RPM
x g
ml
ml
°C
mm
mm
mm
kg
kva
18000
28600
200
800
-10
875
620
660
120
1.75
SPECIFICATIONS
Refrigerated Centrifuge
R
3. AC 8107
AC 4110
AC 4114
2 x Microtiter Trays
4 x 10
4 x 25
3400
11000
11000
1700
12900
13800
Model
AC 8102
AC 8103
AC 8104
AC 8105
AC 8106
AC 4101
AC 4102
AC 4103
AC 4104
AC 4105
AC 4107
AC 4108
AC 4109
AC 4110
AC 4111
AC 4112
AC 4113
Cap. / ml
12 x 25
6 x 200
8 x 100
12 x 50
36 x 15
4 x 100
8 x 50
6 x 50
4 x 50
8 x 25
6 x 25
12 x 15
8 x 15
6 x 15
24 x 1.5
24 x 1
24 x 0.5
RPM
7000
7000
7000
7000
7000
14000
13500
14500
16000
15000
16000
15000
17500
18000
18000
18000
18000
RCF x g
7100
7250
7100
7100
7100
21800
21800
23000
23500
23000
25200
23000
28600
27900
25500
25500
25500
FIXED ANGLE ROTOR HEAD
Model
AC 8101 A
AC 8101 B
AC 8101 C
AC 8101 D + E
Other Available Swing Out Rotor Heads:
Cap. / ml
24 x 200
4 x 100
4 x 18 RIA
4 x 27 RIA
RPM
5200
6100
5200
5200
RCF x g
5050
6600
4200
4200
INTERCHANGEABLE ROTOR HEAD
R
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