13368 Results for: "Water+Determination+(by+Karl+Fischer+method)+Standards&pageNo=35&view=list"

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).

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CAROUSEL KIT, METAL FOR 10 BOTTLES Ø35MM 1 * 1 items

Supplier: UVP ULTRA VIOLET PRODUCTS

CAROUSEL KIT, METAL FOR 10 BOTTLES Ø35MM 1 * 1 items

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Test tube, no rim, sodaglass, 65x14/15x0.8mm. 1 * 200 items

Supplier: DWK Life Sciences

Test tube, no rim, sodaglass, 65x14/15x0.8mm. 1 * 200 items

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Cubis® II MCA 125S Ultra-High Resolution Semi-Micro Balances

Supplier: Sartorius Balances

The Cubis® II laboratory balances are modular, therefore they allow to choose between applications and configurations which suit the best to the needs. These balances can be configured at the level of display, draftshields, software applications and hardware functions.

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N(6),O(2')-Dibutyryl-Camp Sodium Salt 1 * 25 mg

Supplier: Merck Millipore (Calbiochem‎)

N(6),O(2')-Dibutyryl-Camp Sodium Salt 1 * 25 mg

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Adenosine-3'5'-Cyclic Monophosphate Sodium Salt 1 * 100 mg

Supplier: Merck Millipore (Calbiochem‎)

Adenosine-3'5'-Cyclic Monophosphate Sodium Salt 1 * 100 mg

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Guanosine 3',5'-Cyclic Monophosphate N2, 2'-O-Dibutyryl- 1 * 10 mg

Supplier: Merck Millipore (Calbiochem‎)

Guanosine 3',5'-Cyclic Monophosphate N2, 2'-O-Dibutyryl- 1 * 10 mg

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Ultra-low temperature upright freezers, model SU780XLE

Supplier: Stirling Ultracold

Ultra-low temperature freezer featuring the free-piston Stirling engine. This next generation of environmentally sustainable ULT freezers achieve stable storage conditions over a wide temperature range. The freezer uses 70 to 75% less energy than standard compressor-based ULT freezers, with the industry's best ultra-low cooling performance.

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FILM - 35X43CM BML1 1 * 50 items

Supplier: CARESTREAM HEALTH

FILM - 35X43CM BML1 1 * 50 items

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KATA therm., Hill, type I, c. +30+40C, solid stem, white backed, red spirit filled, overall length 240mm, ring marks at 35C and 38 C, with Works Certificate with 3 test points and direction for use 1 * 1 items

Supplier: Amarell

KATA therm., Hill, type I, c. +30+40C, solid stem, white backed, red spirit filled, overall length 240mm, ring marks at 35C and 38 C, with Works Certificate with 3 test points and direction for use 1 * 1 items

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ICE ACCU 2L 1 * 1 items

Supplier: DELTA T

ICE ACCU 2L 1 * 1 items

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Antistatic brush, brush 35x10mm 1 * 1 items

Supplier: KOEHLER TECHNISCHE PRODUKTEN

Antistatic brush, brush 35x10mm 1 * 1 items

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DNA duragel 1 * 1 KIT

Supplier: EDVOTEK

DNA duragel 1 * 1 KIT

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TROUSER SINGLE USE GREEN S 1 * 45 items

Supplier: Basan

TROUSER SINGLE USE GREEN S 1 * 45 items

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TROUSER SINGLE USE GREEN XL 1 * 45 items

Supplier: Basan

TROUSER SINGLE USE GREEN XL 1 * 45 items

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HPLC COLUMN REPROSPHER C18-DE 3.5M 1 * 1 items

Supplier: DR MAISCH

HPLC COLUMN REPROSPHER C18-DE 3.5M 1 * 1 items

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KATA therm., Hill, type II, c. +30+40C, solid stem, white backed, red spirit filled, silvered bulb, overall length 240mm, ring mark s at 35C and 38C, with Works Certificate with 3 test points and direction for use 1 * 1 items

Supplier: Amarell

KATA therm., Hill, type II, c. +30+40C, solid stem, white backed, red spirit filled, silvered bulb, overall length 240mm, ring mark s at 35C and 38C, with Works Certificate with 3 test points and direction for use 1 * 1 items