Recirculating Chillers
Sigma Aldrich Fine Chemicals Biosciences HiLoadR 16/600 SuperdexR 7
HiLoad(R) 16/600 Superdex(R) 75 prep grade are prepacked 120 mL XK columns designed for high-resolution preparative gel filtration chromatography separating proteins and polynucleotides.Superdex(R) prep grade (pg) is produced by covalent bonding of dextran to highly cross-linked agarose.The separation properties of these media are determined by the dextran component. Steep selectivity curves give excellent resolving power for peptides and proteins in the molecular weight ranges Mr < 10 000 (Superdex(R) 30 pg) Mr 3 000 to 70 000 (Superdex(R) 75 pg) and Mr 10 000 600 000 (Superdex(R) 200 pg). The medium combines high mechanical strength with high hydrophilicity allowing high flow rates and minimal nonspecific interactions.
Research Products International Corp Cryo-Safe Cooler w/ Gel Filled Lid, 32 Tube Capacity
Benchtop sized cooler holds thirty-two 0.5 or 1.5 ml microcentrifuge tubes at a temperature below 0ºC for approximately 3 hours. Use included insert to hold 0.5 ml microcentrifuge tubes. Store at -20ºC for a few hours until the temperature of the cooler falls below 0ºC. Ideal for protecting valuable samples stored in a freezer with defrost cycle. Polycarbonate cooler body is filled with a non-toxic gel which cannot contact tubes; ensures markings and labels on tubes are safe. .
WARNING This product can expose you to chemicals including Bisphenol-A, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Sigma Aldrich Fine Chemicals Biosciences TrizmaR hydrochloride solu1L
A series of Pre-mixed SOLUTIONons of TRIZMA Base and TRIZMA HCl to provide commonly used pH values for Tris buffers. No mixing or pH adjustment necessary. Guaranteed accuracy /- 0.1 pH units.
Sigma Aldrich Fine Chemicals Biosciences L-alpha-Glycerophosphorylc50MG
L -Glycerophosphorylcholine is a phospholipid which is a derivative of phosphatidylcholine.
Sigma Aldrich Fine Chemicals Biosciences WilmadR quartz CfQ EPR tub
Clear fused-Quartz (CfQ) is a naturally occurring material. It has a high dielectric constant and low levels of paramagnetic impurities. This NMR tube is suitable for use in routine testing in EPR spectropscopy excluding UV irradiation and samples with low sensitivity.
Sigma Aldrich Fine Chemicals Biosciences Mix-n-StainTM CfTM 405S An
This labeling kit is for labeling 50-100 mug antibody with the blue fluorescent dye Cf405S. Mix-n-Stain Cf dye antibody labeling kits are a revolutionary antibody labeling technology that permits one to label antibodies with our superior Cf dyes in 30 minutes without a purification step. The labeling procedure tolerates many common buffer components and antibody stabilizers. Cf405S is a blue fluorescent dye with an absorption peak wavelength that nearly coincides with the 405 nm blue diode laser line. In addition the emission peak wavelength of the dye well centers within the blue detection window of BD flow cytometers. As a result flow cytometry analysis using Cf405S results in much brighter signal than that using Alexa fluor(R) 405.
Sigma Aldrich Fine Chemicals Biosciences All-rac-alpha-tocopherol f
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 Nanofiber multiwell plate1EA
Nanofiber cell culture dishes multiwell plates and well plate inserts combine the best of 3D and 2D cell culture. The nanofibers are optically transparent to allow for live-cell imaging and real time quantification of cell mobility. The nanofibers mimic the 3D topography in vivo and can be easily coated with ECM proteins for cancer research. The cells can be simply removed for protein or gene analysis.The cell culture dishes plates and inserts are available with either randomly oriented fibers or aligned fibers.The nanofibers have higher expansion rates better differentiation control and has a synthetic surface with no animal contamination ideal for stem cells research and immunohistochemistry staining. Nanofiber scaffolds can be easily shaped or sized made from nearly any synthetic or natural polymer for customized tissue engineering. They can then be implanted in vivo or used in vitro. The standard plate dimensions available will work with current automated equipment for high
Sigma Aldrich Fine Chemicals Biosciences Rhodamne B sothocyanate100MG
RHODAMINE Rhodamne B sothocyanate100MG
Sigma Aldrich Fine Chemicals Biosciences Biodiesel ERMR certified r
Certified for ester content linolenic acid methyl ester content monoglyceride content diglyceride content triglyceride content total glycerol content water content density (at 15 C) viscosity (at 40 C) oxidation stability (at 110 C) acid value iodine value and flash point.
Sigma Aldrich Fine Chemicals Biosciences C7BzO1G
3-(4-heptyl)phenyl 3-hydroxypropyl dimethyl ammonio propane sulfonate (C7BzO) is a zwitterionic detergent comprising of a zwitterionic hydrophilic head connected to the hydrophobic tail through a linker region. The prelinker region enhances detergent solubility. C7BzO is effective in sample preparation from plant membranes.
Julabo USA Inc Each, FL4003 chiller, -20+40C, 4 kW, 208-230V/3PPE/60Hz
Chillers, Julabo, FL4003 Recirculating Cooler -20…+40 °C., 4 kW cooling power; ±0.5°C stability. Proportional cooling control adjusts the cooling power to the load of the application saving energy. Units incorporate RS232 interface and alarm output for PC integration and control. Models include a splash-proof membrane keypad with LED temperature display. Easy filling / draining with a fill level indicator and overflow port on the back. Units constructed of stainless steel and high-grade plastic with stainless steel internal tank. Centrifugal pressure pump. Units with 3 and 6 bar pump include internal by-pass for pressure adjustment with analog pressure gaugeMay be used with water, water/glycol mixtures and silicone fluids.The FL300, FL601, FL1201, FL1701, FLW1701 come with 8 and 12 mm hose barbs. The FLxxx3 models come with 3/4″ hose barbs. The FLxxx6 models come with 1″ hose barbs. (pump connections with G 3/4" male)
Sigma Aldrich Fine Chemicals Biosciences Tetramethylrhodamine isoth1G
methyl Tetramethylrhodamine isoth1G