8859 Results for: "4-Acetamidobenzenesulphonyl+chloride"

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: 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: 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: 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: 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: 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: 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: Boster Bio

Rabbit IgG polyclonal antibody for Voltage-dependent anion-selective channel protein 1(VDAC1) detection. Tested with WB, IHC-P in Human;Mouse;Rat.

Supplier: MP Biomedicals

Soluble in water (100 mg/ml) ; Insoluble to slightly soluble in ethanol; insoluble in alcohol.

Supplier: ANTIBODIES.COM

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

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.

Supplier: Boster Bio

Rabbit IgG polyclonal antibody for Band 3 anion transport protein(SLC4A1) detection. Tested with WB, IHC-P, IHC-F in Human;Mouse;Rat.

Supplier: Thermo Fisher Scientific

The Thermo Scientific™ EZ-Link™ Plus Activated Peroxidase is an amine-reactive horseradish peroxidase (HRP) that provides higher conjugate yields (>95%) than glutaraldehyde chemistry.

Supplier: 3M

Adhesive transfer tape 966 leverages the power of 3M™ high temperature acrylic adhesive 100 to produce an excellent high temperature, high strength, and chemical-resistant bond suitable to the demands of aerospace, automotive, and electronics markets. It provides low outgassing properties necessary to deliver optimal performance in demanding applications.

Supplier: VARIAN

CP-Al₂O₃/Na₂SO₄ is an aluminum oxide PLOT column that offers high selectivity for separating ppm levels of C₁ to C₅ hydrocarbons in a main stream of C₁ to C₅ hydrocarbons. The Na₂SO₄ deactivation salt provides a polar Al₂O₃ surface, so that unsaturated compounds such as ethylene and acetylene are retained longer. These columns analyse more compounds in a single run than packed columns, while still delivering higher resolution and faster analysis times. When compared to liquid stationary phases, CP-Al₂O₃ provides increased selectivity and allows all C₁ to C₅ hydrocarbon isomers to be separated. CP-Al₂O₃ operates without the need for sub-ambient cooling.

Supplier: MP Biomedicals

Chromium potassium sulfate is the potassium double sulfate of chromium.

Supplier: ProSci Inc.

Expression of DOG-1 protein is elevated in the gastrointestinal stromal tumors (GIST s), c-kit signaling-driven mesenchymal tumors of the GI tract. DOG-1 is rarely expressed in other soft tissue tumors, which, due to appearance, may be difficult to diagnose. Immunoreactivity for DOG-1 has been reported in 97.8 percent of scorable GIST s, including all c-kit negative GIST s. Overexpression of DOG-1 has been suggested to aid in the identification of GISTs, including Platelet-Derived Growth Factor Receptor Alpha mutants that fail to express c-kit antigen. The overall sensitivity of DOG1 and c-kit in GIST s is nearly identical: 94,4% vs. 94,7%.

Supplier: MP Biomedicals

HEPES (N-2-hydroxyethylpiperazine-N-2-ethane sulfonic acid) is a general purpose zwitterionic organic chemical buffering agent which does not bind magnesium, calcium, manganese(II) or copper (II) ions.

Supplier: MP Biomedicals

Albumins are a group of acidic proteins which occur in the body fluids and tissues of mammals and in some plant seeds. Serum and plasma albumin is carbohydrate-free and comprises 55 to 62% of the protein present. However, only about 40% of the total albumin in the body is in the circulating plasma at one time with the remainder being in extracellular spaces with which there is, in general, equilibration about every 24 hours.

Supplier: VWR Collection

Routine inverted fluorescence microscopes for transmitted brightfield, darkfield, phase contrast and fluorescence observations. Ideal for tissue culture research in clinical and biotechnology laboratories.

Supplier: Thermo Fisher Scientific

Narrow, cylindrical FEP bottle with ETFE dispensing cap. New globally harmonised chemical labeling rules have been enacted to protect workers who come into contact with hazardous chemicals.

Supplier: ProSci Inc.

Expression of DOG-1/ANO1/TMEM16A protein is elevated in the gastrointestinal stromal tumors (GISTs), c-kit signaling-driven mesenchymal tumors of the GI tract. ANO1 is rarely expressed in other soft tissue tumors, which, due to appearance, may be difficult to diagnose. Immunoreactivity has been reported in 97.8 percent of scorable GISTs, including all c-kit negative GISTs. Overexpression has been suggested to aid in the identification of GISTs, including Platelet-Derived Growth Factor Receptor Alpha mutants that fail to express c-kit antigen. The overall sensitivity of DOG-1/ANO1 and c-kit in GISTs is nearly identical: 94,4% vs. 94,7%.

Supplier: Thermo Orion

ROSS pH electrodes offer unmatched benefits that users will not find in any other pH electrode. Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.

Supplier: ProSci Inc.

Expression of TMEM16A (DOG1) protein is elevated in the gastrointestinal stromal tumors (GIST’s), c-kit signaling-driven mesenchymal tumors of the GI tract. It is rarely expressed in other soft tissue tumors, which, due to appearance, may be difficult to diagnose. Immunoreactivity for DOG11 has been reported in 97,8 percent of scorable GIST’s, including all c-kit negative GIST’s. Overexpression has been suggested to aid in the identification of GISTs, including Platelet-Derived Growth Factor Receptor Alpha (PDGFR alpha) mutants that fail to express c-kit antigen. The overall sensitivity of TMEM16A and c-kit in GIST’s is nearly identical: 94,4% vs. 94,7%.

Supplier: Thermo Orion

ROSS pH electrodes offer unmatched benefits that users will not find in any other pH electrode. Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.