8876 Results for: "(±)-Tetrahydrofurfuryl+chloride"

Supplier: AGILENT

The AdEasy Virus Purification Kit allows the purification and concentration of Adenovirus (from Ad5 strains) with Sartobind® syringe filters containing an ion exchange membrane adsorber that selectively binds adenoviral particles. Once bound, viral particles can be further purified by washing away nonspecifically-bound proteins before elution. Concentrated and purified viral particles can be obtained in 2 to 3 hours, in contrast to traditional CsCl gradient centrifugation which typically takes 12 to 48 hours.

Supplier: SIGMA ALDRICH MICROSCOPY

Trypan blue is a tetrasulfonated anionic, hydrophilic azo dye derived from toluidine. The non-permeable cell membrane dye is a vital dye that selectively stains dead or non-viable cells, that pass through damaged but not through intact cell membranes.

Supplier: VWR Chemicals

Avantor now offers a complete range of COD (Chemical Oxygen Demand) calibration standards (traceable to BAM) as CRM with concentrations between 20 and 10000 mg/L. Can be used to calibrate, control, verify or validate all COD test methods.

Supplier: THERMO SAVANT

Dry and concentrate aqueous or non-aggressive samples with speed and efficiency with Thermo Scientific™ Savant SPD1030 and SPD2030 integrated SpeedVac™ systems and kits.

Supplier: MP Biomedicals

Tryptic Soy Agar is used for the isolation and cultivation of fastidious and non-fastidious micro-organisms. It supports the abundant growth of fastidious organisms such as Pneumococci, Streptococci, Neisserias, etc. Since it lacks carbohydrates, it is very useful in the study of hemolytic reactions and also in the preparation of chocolate agar.

Supplier: ENZO LIFE SCIENCES

For use with the LEADING LIGHT® Wnt Reporter Cell Line.

Supplier: THERMO SAVANT

The Thermo Scientific™ Savant™ SpeedVac™ SPD130DLX vacuum concentrator is a medium-capacity, vacuum concentrator with a modular design. It is compatible with a wide variety of solvents and offers resistance to TFA, DMSO, and other aggressive solvents used in combinatorial chemistry applications.

Supplier: MP Biomedicals

RPMI has successfully been used for the cultivation of normal human and neoplastic leukocytes. It is now a popular general purpose medium when properly supplemented. As a modification of McCoy′s 5A Medium, it was formulated to support lymphoblastoid cells in suspension culture, but it has since been shown to support a wide variety of cells that are anchorage dependent.

Supplier: Nitritex

These ambidextrous cleanroom gloves with beaded cuffs can be used in medical as well as in laboratory environments.

Supplier: EDVOTEK

Four experimental modules are combined into one experiment to provide a comprehensive biotechnology exploration focusing on the green fluorescent protein (GFP). Bacterial cells are transformed to express the GFP. The transformed cells are then grown and the GFP purified by column chromatography. Finally, the purity of the protein fractions are analysed by SDS polyacrylamide electrophoresis.

Supplier: Thermo Orion

Half-cell reference electrode with glass body and pin-tip connector. Compatible with 8101BNWP, 8101SC ROSS pH half-cell and 8411BN ROSS sodium half-cell electrodes.

Supplier: HEATHROW

These reagent reservoirs offer a fresh and modern design with enhanced features to streamline pipetting procedures. They are designed for multi-channel pipettes and accommodate most common brands. A full range of volumes and styles is available to accommodate required volume of reagents and reduce waste.

Supplier: BEHR

behrotest® serial extraction devices are the economical and user-friendly solution for classic Soxhlet and fat extraction. With behr hydrolysis units (six sample positions), acid digestion is possible before extraction (determination of total fat content according to Weibull and Stoldt).

Supplier: BEHR

behrotest® serial extraction devices are the economical and user-friendly solution for classic Soxhlet and fat extraction.
With behr hydrolysis units, acid digestion is possible before extraction (determination of total fat content according to Weibull and Stoldt).

Supplier: MICRONOVA

Cleanroom sponges to meet every demand from isolators and laminar flow benches to equipment interiors and laboratory applications. Choose from a range of fabric covers for specialized cleaning.

Supplier: MP Biomedicals

Succinic acid is a dicarboxylic acid that occurs in nature in such organisms as fungi and lichens. In eukaryotes, succiniate, the anion of succinic acid, is an intermediate in the citric acid cycle, being formed from succinyl CoA and being converted to fumarate. Bacteria and plants can produce succinate from acetate or acetyl CoA, in the glyoxylate cycle.

Supplier: MP Biomedicals

Urea is a mild agent usually used in the solubilization and denaturation of proteins.

Supplier: HONEYWELL SAFETY

The EVAMASQUE is a 15 mn filtering escape device which provides effective protection during the evacuation of accidentally polluted area which volume of oxygen in atmosphere is more than 17%. It is particularly suited to the conditions of use in oil and gas and chemical industries due to its broad spectrum gas filtration coverage with the ABEK filter. It is also compatible with other items of PPE such as spectacles or helmets. The mask is moulded in black EPDM, equipped with neoprene inhalation valve, silicone exhalation valves and elastomeric strap.

Supplier: ANTIBODIES.COM

Human TMEM16A ELISA kit is a 90 minutes sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human TMEM16A in serum, plasma, and other biological fluids.

Supplier: ANTIBODIES.COM

Human NKCC1 ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human NKCC1 in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: LIOFILCHEM

TRYPTIC SOY BROTH - BAG is ready to use liquid medium in bag that supports the growth of a wide variety of microorganisms, especially common aerobic and facultatively anaerobic bacteria and fungi, formulated in accordance with ISO 10560:1993. The addition of agar in a concentration 0,1 to 0,2% makes the medium suitable for the growth of obligate anaerobes. The medium is recommended by the United States Pharmacopeia (USP) and the European Pharmacopeia (EP) for counting total anaerobic microorganisms in pharmaceutical products and to test the absence of fungal contamination in pharmaceutical products at 20 to 25 °C.

Supplier: HyClone products (Cytiva)

HyClone™ charcoal/dextran treated foetal bovine serum (FBS) is available for users requiring reduced levels of various hormones. High quality FBS is processed using a charcoal/dextran treatment that has been shown to reduce the levels of many hormones and growth factors.

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce NBT and BCIP Substrates are powders and ready-made solutions of nitro-blue tetrazolium and 5-bromo-4-chloro-3'-indolyphosphate for chromogenic blot and IHC staining with alkaline phosphatase probes.

Supplier: MICRONOVA

A range of absorbent and low-linting wipes to meet every cleaning, sanitizing, polishing and drying application in the cleanroom, support areas, and research suites.

Supplier: EDVOTEK

When DNA is subcloned in the pUC polylinker region, β-galactosidase production is interrupted, resulting in the inability of cells to hydrolyse X-Gal. This results in the production of white colonies amongst a background of blue colonies. This experiment provides a DNA fragment together with a linear plasmid and T4 DNA ligase. Following the ligation to synthesis the recombinant plasmid, competent E. coli cells are transformed and the number of recombinant antibiotic-resistant white and blue colonies are counted. β-galactosidase activity is assayed from blue and white bacterial cells.

Supplier: Brand

Seal-R-film™ sealing film seals beakers, flasks, and other vessels.

Supplier: ANTIBODIES.COM

Human TMEM16A ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human TMEM16A in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: VWR Chemicals

Fast HiFi DNA Polymerase 2 U/µl is a proofreading DNA polymerase displaying the following features; high fidelity >60X Taq DNA Polymerase, ability to amplify problematic DNA targets, such as those with low to high GC content and ability to perform amplification on long DNA targets. lt is recommended for applications, which require extremely high fidelity such as cloning / sub cloning, NGS applications and mutagenesis.

Supplier: ANTIBODIES.COM

Human NKCC1 ELISA kit is a 90 minutes sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human NKCC1 in serum, plasma, and other biological fluids.

Supplier: 3M Food Safety

The 3M™ Flip-Top Dilution Bottle with 90 ml Peptone Water is a leak-resistant plastic cylinder with a flip-open lid that seals securely for safe shipping and handling.