UN3316, MilliporeSigma, Chemicals
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Storage: 15-25C Application: This kit features a convenient selection of pre-qualified standard peptides, matrices, and solvents for calibrating and testing matrix assisted laser desorption ionization (MALDI) mass spectrometers. Configured specifically for peptide applications (in the mass…
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Assurance(R) GDS is an advanced genetic detection system for food pathogens. The Top 7 STEC (eae) Tq is an automated nucleic acid amplification system for the detection of the eae gene in the following Top 7 O serogroups of E. coli: O103, O111, O121, O145, O26, O45, and O157. Assurance(R) GDS…
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Fatty Acid Methyl Ester Purification Kit is used to further purify samples prepared with the Fatty Acid Methylation Kit (MAK224). Fatty acid samples are required to be cleaned with this kit before the analysis by a capillary column. Storage: room temp
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Purine Nucleoside Phosphorylase (PNP) (E.C. 2.4.2.1.) is an enzyme involved in purine metabolism and it catalyzes the cleavage of the glycosidic bond of ribo- or deoxyribonucleosides, in the presence of inorganic phosphate as a second substrate, to generate the purine base and ribose-1-phosphate or…
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MDL Number: Storage: room temp
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Collagenase (EC 3.4.24.3) is an enzyme in the matrix metalloproteinase family that breaks down collagen, assisting in degradation of the extracellular matrix, a key step in the pathogenesis of bacteria. Collagen is an abundant structural protein present in the connective tissue of animals.…
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Silver Stain (Modified GMS) Kit
MilliporeSigmaSynonym: Modified Grocott Methanamine Silver (GMS) Fungus Stain, Periodic Acid Methanamine Silver Technique Diagnostic Implications Silver stain is an aid in distinguishing fungi, basement membrane and opportunistic organisms such as Pneumocystis carinii in tissue sections or smears.
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Phosphate Cell Test
MilliporeSigma(o-phosphate and total phosphorous) Method: Photometric, PMB 0.05 - 5.00 mg/L (PO4-P), 0.2 - 15.3 mg/L (PO43-), 0.11 - 11.46 mg/L (P2O5), Spectroquant ® The method is analogous to EPA 365.2+3, APHA 4500-P E, and DIN EN ISO 6878. The Spectroquant ® Phosphate Cell Test allows the…
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Methyl esterification of fatty acids is commonly done prior to gas chromatography analysis to prevent peak tailing and to increase sample volatility. However, the conventional esterification procedure requires specialized equipment and high technical skill. By using the Fatty Acid Methylation kit…
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TRANSIA(TM) PLATE Listeria is a kit for detection of the Listeria genus(L. monocytogenes, L. ivanovii, L. innocua, L. seeligeri, L. welshimeri, L. grayi )in dairy products, meat products, seafood products, vegetables, and environmental samples. Storage: 2-8C Application: AFNOR Certification…
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Purine nucleoside phosphorylase (PNP) (E.C. 2.4.2.1.) is an enzyme involved in purine metabolism and it catalyzes the cleavage of the glycosidic bond of ribo- or deoxyribonucleosides, in the presence of inorganic phosphate as a second substrate, to generate the purine base and ribose-1-phosphate or…
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Activation of calpain is involved in many forms of physiological and pathological processes (e.g., apoptosis). Calpain activation requires cell membrane and Ca2+, and activated calpain is released into cytosol. The Calpain Activity Assay Kit provides optimized buffers and reagents for a convenient…
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JB-4 Embedding Kit
MilliporeSigmaStorage: room temp Application: JB-4 is a water-soluble, GMA based, plastic resin kit intended for use in the preparation of embedded samples for high resolution light microscopy. It is a technique now widely used for research and clinical diagnosis. JB-4 yields semi-thin sections (0.5mu-2mu)…
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Spurr Low Viscosity Embedding Kit
MilliporeSigmaSpurr resin is a hydrophobic resin. It is less viscous than epon mixtures and is easier to dispense. The low viscosity of the resin contributes to its penetration in tissue, mineral and dense structures. A low viscosity of 60 cps also allows easy penetration into a variety of difficult materials. …
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Fructose is a monosaccharide naturally found in honey and fruits. Several studies have linked fructose to the development of the metabolic syndrome particularly through promoting insulin resistance in the liver. It has also been implicated in the obesity epidemic. Studies in animals have revealed…
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TRANSIA(TM) PLATE Salmonella Gold is an ELISA kit intended to be used by food microbiologists for the detection of Salmonella genus. The assay reliably recovers and detects low levels of Salmonella in a variety of foods and feeds. Synonyms: TPSG Storage: 2-8C Application: AFNOR…
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Synonym(s): Phospho(enol)pyruvate Colorimetric/Fluorometric Assay Kit Storage: −20°C
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InnoBridge ELISA Kit
MilliporeSigmaA Protein Conformational Array (PCA) in a sandwich ELISA format where the plate is coated with a panel of antibodies raised against peptides derived from the full length protein sequence of seven commercial monoclonal antibody biologic drugs (Biologics). Taken individually, each of these antibodies…
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Tryptophan (TRP) is one of the eight essential amino acids. In general, TRP is the least abundant amino acid in humans. Chemically, TRP side chain (indole) confers its unique fluorometric properties. Tryptophan is mainly used for protein synthesis, in addition, TRP serves as a building block for…
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Core Histone Isolation Kit sufficient for 100 extractions
MilliporeSigmaHistones are small alkaline proteins that interact with eukaryotic DNA to form the fundamental subunit of chromatin known as the nucleosome. The core histones H2A, H2B, H3 and H4 form the central spooling unit of the nucleosome; with two copies of each comprising a histone octamer that interacts…
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UN Number: UN3316
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Storage: room temp
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Sialic Acid Assay Kit sufficient for 100 colorimetric tests
MilliporeSigmaSialic Acid is a general name for nine carbon acidic sugars with N- or O-substituted derivatives. The most common member of these sugars is N-acetylneuraminic acid (NANA). They are associated with carbohydrates and are localized on cell membranes. Sialic acid is widely distributed throughout…
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Storage: −20°C
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Assurance(R) GDS is an advanced genetic detection system for food pathogens. The Shiga Toxin Genes (Top 7) Tq is an automated nucleic acid amplification system for the detection of the stx1 and stx2 genes in the following Top 7 O serogroups of E. coli: O103, O111, O121, O145, O26, O45, and O157.…
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Synonyms: Amination Screening Kit; Buchwald-Hartwig Amination Storage: room temp Application: Screening kit for CN (Buchwald-Hartwig) cross-coupling reaction. There are four possible screens that can be run based upon the user's substrates. Step-by-step user guides and a downloadable…
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MSMLS compounds are conveniently provided at 5mug per well, enough for multiple injections. These are high purity (>95%) compounds supplied in an economical, ready to use format. Compounds are arranged in 7 polypropylene racks. Metabolite descriptors provided with product include: Name, Parent CID,…
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UN Number: UN3316