U heeft gezocht op: Ammonium+sulphamate

Leverancier: Thermo Fisher Scientific

Omschrijving: Sulfamidezuur 99%

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Catalogus nummer: (ICNA0855042)

Leverancier: MP Biomedicals

Omschrijving: The IgG fraction is prepared from the specific rabbit antiserum by delipidation, ammonium sulfate fractionation and anion exchange chromatography. The resulting IgG fraction is dialyzed into 0.02M sodium phosphate, 0.14M sodium chloride, pH 7.3, adjusted to standard titer, filtered through a 0.22 µm filter, vialed and lyophilized. No preservative is added.

The total protein is measured using the Biuret procedure, with bovine albumin as a standard. Hemagglutination titer is standardized with an in-house control by measurement of agglutination end-point with 10% human red blood cells. Each IgG fraction is tested for purity at a minimum of 40 mg/ml using immunoelectrophoresis. The product is mostly rabbit IgG; no trace of albumin is detected.

UOM: 1 * 5 mL

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Leverancier: Thermo Fisher Scientific

Omschrijving: Topiramate 98%

Leverancier: TCI

Omschrijving: Topiramate ≥98.0% (by HPLC, titration analysis)

Leverancier: Roth Carl

Omschrijving: Sulfamidezuur

Catalogus nummer: (HACH107399)

Leverancier: Hach

Omschrijving: Sulfamidezuur

UOM: 1 * 100 ST

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Leverancier: Roth Carl

Omschrijving: Sulfamidezuur

Catalogus nummer: (HACH105599)

Leverancier: Hach

Omschrijving: Sulfamidezuur

UOM: 1 * 100 ST

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Catalogus nummer: (HACH2076266)

Leverancier: Hach

Omschrijving: Sulfamidezuur

UOM: 1 * 200 g

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Leverancier: Honeywell Chemicals

Omschrijving: Sulfamidezuur ≥99.5% (by alkalimetry)

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Leverancier: Thermo Fisher Scientific

Omschrijving: Sulfamidezuur ≥98%

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Leverancier: Thermo Fisher Scientific

Omschrijving: Sulfamidezuur 99.3-100.3% (dried basis) ACS

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Catalogus nummer: (REGENH32601)

Leverancier: REAGECON

Omschrijving: Ammonium hydroxide 6 N 1 * 1 L

UOM: 1 * 1 L

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Catalogus nummer: (89895-1G)

Leverancier: Honeywell Chemicals

Omschrijving: AMMONIUM TRIFLUOROACETATE 1 * 1 g

UOM: 1 * 1 g

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Leverancier: MP Biomedicals

Omschrijving: Storage: +4 °C
D-Biotin is a growth factor present in small amounts in every living cell. It is involved in naturally occurring carboxylation reactions. It occurs mainly bound to proteins or polypeptides. It is more abundant in the liver, kidney, pancreas, yeast and milk. Biotin levels are higher in cancerous tumors than in normal tissues. It is inactivated by binding to avidin.
D-Biotin may be used to elute proteins from avidin/streptavidin resins. It is widely used for dietary supplements and fortified foods. It is also used for tablets and hard-shell capsule preparation due to its pharmaceutical properties.
Essential vitamin that is important for amino acid and energy metabolism, and fatty acid synthesis. It is a prosthetic group in four mammalian carboxylase families and facilitates the binding and transfer of carbon dioxide.
Soluble in water (22 mg/100 mL), ethanol (80 mg/100 mL), more soluble in hot water and in dilute alkalies; insoluble in other common organic solvents. Soluble in 2 M Ammonium hydroxide (50 mg/mL - clear, colorless solution), dimethylformamide (1.7 mg/mL).

Catalogus nummer: (8.15010.0005)

Leverancier: Merck

Omschrijving: Ammoniumacetaat-[D7]

UOM: 1 * 5 g

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