MilliporeSigma, UN3316, Chemicals
-
Analgesics - IR Identification PT proficiency testing material is produced in accordance with ISO/IEC 17043:2010. The PT portfolio allows our test components to offer significant performance data to monitor and prove competency to customers, accreditation bodies or both.Supelco(R) Pharmaceutical…
-
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…
-
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…
-
TRANSIA AG EHEC is an enzyme immunoassay that detects enterohemorrhagic E. coli. It employs highly specifi c antibodies directed against E. coli O157:H7 antigens and has been specifi cally formulated to minimize cross-reactivity with many Enterobacteriaceae while maintaining superior sensitivity. …
-
Synonym(s): Phospho(enol)pyruvate Colorimetric/Fluorometric Assay Kit Storage: −20°C
-
UN Number: UN3316
-
Storage: −20°C
-
-
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…
-
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.…
-
SOLVO Biotechnology offers ready-to-use assay kits for efflux and uptake transporters. SOLVO's PREDEASY(TM) ATPase Assay Kit provides everything necessary to conduct ATPase activation and inhibition assays to better understand the nature of the interaction between a compound and the transporter. By…
-
Glycerol, also referred to as glycerin or glycerine, is a 3 carbon sugar alcohol that forms the backbone of fatty acids. It is a central component for synthesis of all lipids, and acts as a backbone for triglycerides and phospholipids, which play an important role in cell membrane structure. Due to…
-
Storage: room temp
-
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…
-
-
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
-
Certified Fluorescence Emission Standard
MilliporeSigmaThis improved version of the Spectral Fluorescence Standards Kit provides a simple, flexible, and traceable calibration tool for the determination and control of the relative spectral responsivity of fluorescence instruments. The kit is optimized for spectrofluorometers and can be employed for a…
-
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. …
-
Storage: 15-25C Application: This kit features a convenient selection of pre-qualified standard proteins, matrices, and solvents for calibrating and testing matrix assisted laser desorption ionization (MALDI) mass spectrometers. Configured specifically for applications in the mass range of 5…
-
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,…
-
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…
-
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…
-
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.…
-
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…
-
-
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…
-
UN Number: UN3316
-
Sulfatase Activity Assay Kit (Colorimetric)
MilliporeSigmaSulfatases (EC 3.1.6) are a family of enzymes that catalyze the hydrolysis of sulfate ester bonds from a broad range of biological molecules, including steroids, carbohydrates, and proteins. They can be found in intracellular and extracellular spaces and are distributed in a wide range of cells and…
-
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…
-
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.
-