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Lieferant: MP Biomedicals

Beschreibung: Soluble in alkaline solutions (1% in 1 N NaOH), glyurol; very slightly to insoluble in water; insoluble in ethanol, ether and alcohol.

Lieferant: MP Biomedicals

Beschreibung: Tris have been useful as buffers in a wide variety of biological systems. It has been used as a starting material for polymers, oxazolones (with carboxylic acids) and oxazolidines (with aldehydes). It does not precipitate calcium salts and is of value in maintaining solubility of manganese salts. It can be used for the direct standardization of a strong acid solution; the equivalence point can be determined either potentiometrically or by use of a suitable indicator such as 3-(4-Dimethylamino-1-naphthylazo)-4-methoxybenzenesulfonic acid. It is RNAse and DNAse-free. Tris is relatively non-hygroscopic ; but, if needed, it can be dried at 100 °C for up to 4 hours to remove any water.
Tris is used in pH control in vitro and in vivo for body fluids and in buffering systems for electrophoresis applications.Tris is used in assays used to characterize the activity and kinetics of the enzymes that catalyze SUMOylation of Small ubiquitin-like proteins (SUMO) and SUMO-dependent protein-protein interactions.

Lieferant: MP Biomedicals

Beschreibung: An antiseptic and disinfectant agent. It is effective against a wide range of bacteria, some fungi and some viruses, and an agent for the prevention of gingivitis. Commercial ophthalmic products have used this agent to replace thimerosal as a preservative; however, it can cause skin irritation.

Artikel-Nr: (ICNA0520984480)

Lieferant: MP Biomedicals

Hersteller Artikel Nummer : 0520984480

Beschreibung: Magnesium chloride is a widely used reagent in chemistry and molecular biology as a source of magnesium ion.

UOM: 1 * 100 g

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Lieferant: MP Biomedicals

Beschreibung: Dextran is a high molecular weight polymer of anhydroglucose. It is composed of approximately 95% alpha-D-(1-->6) linkages. The remaining a(1-->3) linkages account for the branching of dextran. Dextran has long and hydrophilic spacer arms that improves the performance of immobilized proteins acting on macromolecules.

Artikel-Nr: (ICNA0219989890)

Lieferant: MP Biomedicals

Hersteller Artikel Nummer : 0219989890

Beschreibung: AlbumiNZ™ Protease-reduced BSA is useful for immunoassays where proteases may degrade proteins or where peroxidase or alkaline phospahatase may hydrolyse substrates.

UOM: 1 * 500 g

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Beschreibung: D-( -)-Arabinose is a D-ribose analogue present in sugar polymers such as the arabinogalatans of mycobacterial cell walls and plant tissues. It is a substrate used to identify, differentiate and characterise arabinose isomerase(s) that have commercial value in the production of tagatose, a low calorie sweetener.

Lieferant: MP Biomedicals

Beschreibung: Nitrilotriacetic acid is an excellent chelating agent which sequester metal ions to form water-soluble complexes; It has many industrial applications. Because of its ability to chelate calcium and magnesium ions.

Zertifikate

Lieferant: MP Biomedicals

Beschreibung: Casein from bovine milk is a phosphoprotein. It make up approximately 80% of the total protein in bovine milk. It is proposed to be the main protective constituent in milk.

Lieferant: MP Biomedicals

Beschreibung: L-(+)-Lactic acid lithium salt is a fermentation acid from milk or carbohydrates.

Lieferant: MP Biomedicals

Beschreibung: 8-Anilino-1-naphthalene Sulphonic Acid is a hydrophobic polarity sensitive fluorescent dye useful as a site probe to detect conformational changes in cell and micelle membranes and molecules such as proteins.

Artikel-Nr: (ICNA0219102301)

Lieferant: MP Biomedicals

Hersteller Artikel Nummer : 0219102301

Beschreibung: Soluble in water(25 mg/ml).

UOM: 1 * 0,45 kg

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Beschreibung: Lead tetraacetate smoothly induces the addition of difluorodiiodomethane to alkenes and alkynes.

Lieferant: MP Biomedicals

Beschreibung: Dextran sulfate is a polyanionic derivative of dextran produced by esterification of Dextran with chlorosulphonic acid. Dextran sulfate sodium (DSS) is the sodium salt which is a white to off-white powder freely soluble in water and salt solutions to form a stable, clear solution. The high purity and reproducible quality enables its application in pharmaceuticals and biotechnology industry.

Artikel-Nr: (ICNA0210155380)

Lieferant: MP Biomedicals

Hersteller Artikel Nummer : 0210155380

Beschreibung: 2,4-Dichlorophenoxyacetic acid is a herbicide.

UOM: 1 * 100 g

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Lieferant: MP Biomedicals

Beschreibung: Acetoacetyl-CoA is a precursor of poly-beta-hydroxybutyrate polymers in microorganisms. It plays an important role in the biosynthesis of nonactin.