You Searched For: Yttrium (III) chloride

Catalog Number: (ICNA0215070501)

Supplier: MP Biomedicals

Description: Collagenase can be solubilised in calcium-free solutions such as Hank's Balanced Salts or Earles Balanced Salt Solution.

UOM: 1 * 1 g

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Supplier: MP Biomedicals

Description: Pancreatin are natural chemicals that help break down fats, proteins, and carbohydrates. Pancreatin is a digestive enzyme produced by the pancreas and delivered to the small intestine for the hydrolysis of complex nutrients.

Catalog Number: (ICNA0219031101)

Supplier: MP Biomedicals

Description: Dissolves readily at 5 mg/ml in 0,05 M sodium/potassium phosphate pH 7,0 giving a clear green solution.

UOM: 1 * 1 Mu

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Catalog Number: (ICNA0215070401)

Supplier: MP Biomedicals

Description: For typical assay, dissolve enzyme at a concentration of 1 mg/ml in 0,05 M TES with 0,36 mM calcium chloride, pH 7,5. Dilutions run are 1/10 and 1/20 in the above buffer.

UOM: 1 * 1 g

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Supplier: MP Biomedicals

Description: HRP is a plant glycohemoprotein belongs to the ferroprotoporphyrin group of peroxidases. It is used in biochemistry applications such as western blots, ELISA and Immunohistochemistry. It is used to amplify a weak signal and increase detectability of a target molecule, such as a protein. HRP labeled immunoglobulins are used as probes for the demonstration of tissue antigens and in enzyme immunoassay (EIA) systems for determination of soluble and insoluble antigens.

Catalog Number: (ICNA08672651)

Supplier: MP Biomedicals

Description: Protein G is a monomeric protein lacking cysteine residues. Recombinant Protein G is a highly stable surface receptor that is capable of binding the Fc portion of immunoglobulins, especially IgGs from a large number of species.

UOM: 1 * 1 mg

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Supplier: MP Biomedicals

Description: Activators: Papain is activated by cysteine, sulphide, sulphite and more. It is enhanced when heavy metal binding agents such as EDTA are also present. N-bromosuccinimide enhances the activity. Inhibitors: Substances which react with sulphydryl groups including heavy metals, carbonyl reagents. Aldehydes are papain inhibitors. Benzoylamidoacetonitrile is an inhibitor. See Shapira and Arnon (1967a and b) on antibody inhibitors. Papain may be inactivated by H₂O₂ generated by γ-irradiation of H₂O⁻ the active SH group being oxidised to sulphenic acid. Specific inhibitors are AEBSF, antipain, cystatin, E-64, leupeptin, PMSF, TLCK and TPCK.

Catalog Number: (ICNA0215003810)

Supplier: MP Biomedicals

Description: Soluble in distilled water. Soluble in 0,1 M potassium phosphate buffer, pH 6,0 (monobasic potassium phosphate adjusted to pH 6,0 with 1,0 M potassium hydroxide) (10 mg/ml yields a clear, red-brown solution). Solutions of HRP can be kept refrigerated for up to a year while maintaining practically undiminished activity. Optimal pH is 6,0 to 6,5 (activity at pH 7,5 is 84% of the maximum). The enzyme is most stable in the pH range of 5,0 to 9,0 (Lit.).

UOM: 1 * 10 KU

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Supplier: MP Biomedicals

Description: Neuraminidase (Sialidase: Acylneuraminyl hydrolase; EC 3.2.1.18) From Arthrobacter ureafaciens lyophilised powder with salts. The salts are composed of sodium-potassium phosphate to give a solution of 10 mM phosphate buffer (pH 7) when enzyme is reconstituted with water to make activity of 1 unit per ml. Activity: >60 units/mg protein for NAN-lactose >25 units/mg protein for bovine submaxillary mucin >20 units/mg protein for colominic acid Protein is determined by the method of Lowry et al. with bovine albumin as a standard.6 Unit definition: One unit will liberate 1,0 µmole of N-acetyl-neuraminic acid (NANA) per minute at pH 5,0 at 37 °C, using either one NAN-lactose, bovine submaxillary mucin, or colominic acid as a substrate.

Catalog Number: (ICNA0215985925)

Supplier: MP Biomedicals

Description: Aldolase is a tetrameric protein. It catalyses a key reaction in glycolysis and energy production:D-Fructose 1,6-bisphosphate aldolase → dihydroxyacetone phosphate + D-glyceraldehyde-3-phosphate. Aldolase is present in all animal tissue and in most microorganisms. There are two classes of aldolases. Class I aldolase is found in animal and higher plant tissue. Class II aldolase is found in primitrive cells such as yeasts and bacteria. Class I aldolase is characterised by not requiring a bivalent metal cofactor and the formation of a ketimine Schiff base intermediate with the substrate dihydroxyacetone phosphate. Class II aldolase requires a metal cofactor and is inhibited by EDTA. Three types of aldolase exist in animal tissue. The major form, type A is found in muscle; type B is found in liver tissue and type C (plus some type A) is found in brain tissue. Aldolase forms five isozymes which may to various degrees be organ specific.

UOM: 1 * 25 mg

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Supplier: MP Biomedicals

Description: Rich medium for the growth of <i>E. coli</i> and certified for plasmid and other bacterial cultures in liquid medium.

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Catalog Number: (ICNA0210042910)

Supplier: MP Biomedicals

Description: One unit decomposes 1,0 µmole of hydrogen peroxide per minute at pH 7,0, 25 °C.

UOM: 1 * 10 mL

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Supplier: MP Biomedicals

Description: DIASTASE from malt, 1X N.F. stable, 60 mesh powder. Ready for CE IVD labeling of clinical applications.

Supplier: MP Biomedicals

Description: Caerulein is a gastroregulatory molecule with actions similar to cholecystokinin. Product supplied as a trifluoroacetate salt.

Supplier: MP Biomedicals

Description: Set consists of 100 mM aqueous solutions of dATP, dCTP, dGTP and dTTP each supplied in a separate vial.

Supplier: MP Biomedicals

Description: Multitest slides for applications including immunofluorescence, cell culture, slide agglutination tests and histology.