Recirculating Chillers
Sigma Aldrich Fine Chemicals Biosciences RNAzolR RT for processing
RNAzol RT is a quick and convenient reagent for use in thesingle-step isolation of total andsmall RNA from biological samples of human animal plant yeast bacterial and viral origin. A convenient single-step liquid phase separation results in the isolation of RNA from DNA protein polysaccharides and other molecules. RNAzol(R) RT can be used to isolate separate fractions of mRNA and micro RNA or to isolate total RNA containing all classes of RNA in a single fraction. This product a mixture of guanidine thiocyanate and phenol in a monophase SOLUTIONon effectively dissolves DNA RNA and protein on homogenization or lysis of tissue sample. Addition of water to the mixture allows for the precipitation of DNA proteins polysaccharides and other molecules which can then be removed by centrifugation. RNA can then be isolated by alcohol precipitation washing and solubilization. Chloroform-induced phase separation is not necessary. One mL of RNAzol(R) RT is sufficient to isolate RN
Finesse Solutions LLC TCU LAUDA VC1200/D 200-230VA
- Precise temperature control for laboratory and industrial applications.
- Stable cooling and heating performance with robust pump for fluid circulation.
- Intelligent control featuring a color TFT display.
- Versatile interface options for energy-efficient temperature management.
- Cooling capacity of 1.2 kW (1200 W).
- Working temperature range of -20 to 80 °C.
- Temperature stability of ±0.05 K.
- Max heater power of 2.25 kW.
- Max pump flow rate: 28 L/min (primary), 16 L/min (secondary).
- Max discharge pressure: 0.9 bar (primary), 3.5 bar (secondary).
- Reservoir volume: 15 L (primary), 14 L (secondary).
- Electrical requirements: 230 V; 50 Hz.
- Dimensions: 450 x 550 x 650 mm (primary), 460 x 650 x 800 mm (secondary).
- Weight of 51 kg.
- Includes Ethernet (RJ45), USB, and alarm contact interfaces.
Sigma Aldrich Fine Chemicals Biosciences SYBRR Green Quantitative R
The SYBR(R) Green Quantitative RT-PCR Kit combines Moloney Murine Leukemia Virus Reverse Transcriptase (M-MLV RT) JumpStart(TM) Taq DNA polymerase and SYBR Green I fluorescent dye in a one-step RT-PCR kit designed for measurement of gene expression. This convenient 2X ready mix includes M-MLV RT SYBR Green I dye JumpStart(TM) Taq DNA polymerase 99% pure deoxynucleotides buffer glass passivator and stabilizers. The JumpStart(TM) Taq DNA polymerase is an antibody-inactivated hot-start enzyme. Once the reaction temperature reaches 70C the DNA polymerase-antibody complex dissociates and Taq DNA polymerase activity is restored. This antibody-enzyme complex allows for easy and convenient set-up with less contamination risk than manual hot-start techniques.
Sigma Aldrich Fine Chemicals Biosciences Epinephrine United States200mg
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.for further information and support please go to the website of the issuing Pharmacopoeia.
Sigma Aldrich Fine Chemicals Biosciences Saporin from Saponaria off5MG
Saporin from Saponaria officinalis seeds has an N-terminal domain which is -stranded and a C-terminal domain which is helical. It is made up of 253 amino acids and has a molecular weight of 28 621Da.
Sigma Aldrich Fine Chemicals Biosciences Pyridostatin hydrochloride25MG
Pyridostatin hydrochloride25MG
Sigma Aldrich Fine Chemicals Biosciences Denaturation Solution for
Sigmas denaturing SOLUTIONon is a strong base that denatures double-stranded DNA so that it can be efficiently transferred to nylon membrane and subsequently hybridized to labeled probe. When used with a depurination SOLUTIONon treatment results in the hydrolysis of the phosphodiester backbone at the sites of depurination allowing for more efficient transfer of large DNA in neutral Southern transfers.
Sigma Aldrich Fine Chemicals Biosciences Immunoglobulin G huma100MG
Immunoglobulin G (IgG) subtype is the most abundant serum immunoglobulins of the immune system. It is secreted by B cells and is found in blood and extracellular fluids. IgG provides protection from infections caused by bacteria fungi and viruses. Maternal IgG is transferred to fetus through the placenta that is vital for immune defence of the neonate against infections Human IgG is purified from normal human serum and contains 1.0% sodium and 15% water.
Polyscience DuraChill® 1/4HP Recirculating Chiller with Positive Displacement Pump (-10 to 70C); 240V, 50Hz
PolyScience™ DuraChill Recirculating Chiller1/4HP Positive Displacement Pump-10 to 70C Working Temperature RangeTemperature Stability: 0.1CDiplayable Temperature Units: C or FDisplayable Pressure Units: PSI or kPaConnectivity Options: RS-232, USB Serial Port Emulation, USB TMC, Dry Contact On/Off/StatusOperating Languages: English, Spanish, French, German, MandarinCooling Capacity at 20C: 700WPump Pressure Range: 20 to 83 psi / 138 to 572 kPa2.0 gpm (7.6 l/min) Maximum Flow Rate240V, 50HzFeatures: Large, full-color touchscreen display with intuitive interface and support for five different languages Compact, portable design takes up less floor space Cooling at ambient temperatures as high as 30C Whispercool noise reduction system DynamicFilter™ self-changing filter system Front fill reservoir Liquid level monitoring to prevent pump failure
Polyscience DuraChill® 1 /4HP Recirculating Chiller with Turbine Pump (-10 to 70C); 120V, 60Hz
PolyScience™ DuraChill Recirculating Chiller1/4HP Turbine Pump-10 to 70C Working Temperature RangeTemperature Stability: 0.1CDiplayable Temperature Units: C or FDisplayable Pressure Units: PSI or kPaConnectivity Options: RS-232, USB Serial Port Emulation, USB TMC, Dry Contact On/Off/StatusOperating Languages: English, Spanish, French, German, MandarinCooling Capacity at 20C: 850WPump Pressure Range: 20 to 90 psi / 138 to 689 kPa3.5 gpm / 13.2 lpm Maximum Flow Rate120V, 60HzFeatures: Large, full-color touchscreen display with intuitive interface and support for five different languages Compact, portable design takes up less floor space Cooling at ambient temperatures as high as 30C Whispercool noise reduction system DynamicFilter™ self-changing filter system Front fill reservoir Liquid level monitoring to prevent pump failure Ultraviolet anti-biological light system User-adjustable temperature, pressure, and flow rate alarms
