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Albumin Fraction V, biotin-free, 200 g

≥98 %, biotin-free, for biochemistry and molecular biology
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Molar mass (M) ~66 000 g/mol
Storage temp. +4 °C
CAS No. [90604-29-8]
EG-Nr. 292-322-5

Excellent as blocking and stabilising reagent in all biotin/streptavidin-mediated detection systems.

Molar extinction coefficient: 44.020 · M-1 · cm-1 (acc. to 0,667 x cm-1</ ...
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Guarantee analysis

€370.90/Pack Qty. 

excl. VAT. | 200 g per Pack Qty.

Art. No. 0163.4

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Product details

Molar extinction coefficient: 44.020 · M-1 · cm-1 (acc. to 0,667 x cm-1 for a 0,1 % solution).

Albumin Fraction V, biotin-free ≥98 %, biotin-free, for biochemistry and molecular biology

Tried and tested albumin preparation, suitable for all immunoassays, for stabilising proteins, enzymes and antibodies and as a blocking-reagent in hybridisation.

Manufactured from fresh beef plasma by fractionating in accordance with Cohn and subsequent crystallisation at low temperatures from the alcohol solution.

Tested for its absence of biotin.

Albumin Fraction V, biotin-free
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Order No. Pack Qty. Pack. Price Quantity
0163.1 10 g plastic €34.30
0163.2 50 g plastic €107.00
0163.3 500 g plastic €805.20
0163.4 200 g plastic €370.90
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Guarantee analysis

Appearancefine to coarse powder
Assay≥98 %
Solution (2 % in H2O)soluble
pH value (2 % in H2O)6,5-7,6
Loss on drying≤6 %
Sulphated ash≤3 %
Nitrogen (N)≥14 %
Fat≤1 %
Biotinnone detected

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