820027

Probumin^® Fatty Acid Free

pkg of 1 kg, ≥98%, Serology: suitable, enzyme immunoassay: suitable

• Synonim(y): Albumin, BSA, Bovine Serum, Bovine Serum Albumin, Fraction V
• Numer CAS: 9048-46-8
• MDL number: MFCD00130384
• NACRES: NA.28
• UNSPSC Code: 41141801
• Form: lyophilized powder
• Assay: ≥98% (purity)
• Mol wt: avg mol wt 66 kDa

Właściwości

• Nazwa produktu: Probumin^® Fatty Acid Free, pkg of 1 kg
• assay: ≥98% (purity)
• Quality Segment: 300
• form: lyophilized powder
• shelf life: 48 mo.
• mol wt: avg mol wt 66 kDa
• purified by: heat shock fractionation
• packaging: pkg of 1 kg
• manufacturer/tradename: Probumin^®
• origin: USA origin
• Free Fatty Acid Content content: 0.0-0.2 (mg/g)
• technique(s): enzyme immunoassay: suitable using
• dilution: (Serology)
• loss: ≤5%
• pH range: 6.8-7.2
• anion traces: chloride (Cl^-): 0.0-6.0 mg/g
• cation traces: Na: 0.0-10.0 mg/g
• foreign activity: Bluetongue, none detected, Vesicular Stomatitis Virus, none detected
• storage temp.: 2-8°C

Opis

General description

Manufactured by a proprietary heat-shock fractionation process, this is a highly purified BSA powder extensively treated to remove fatty acids. This bovine albumin product may be used for microbial culture applications, as a stabilizing agent and for blocking of nonspecific binding. Purity is ≥ 98%; typical purity is 100%.

Application

Probumin^® BSA products are fit for use as blockers, protein/antibody (conjugate) stabilizers, and in immunoassays (EIA, RIA and serology systems).

Features and Benefits

• High-quality and reliability. Assurance of consistency in performance and supply.
• Proprietary heat shock and cold solvent fractionation process optimizes the protein yield, purity, and efficacy of BSA. Large batch capacity.
• Safe serum sourcing from USDA-licensed facilities exclusively from U.S. cattle.
• Processed to eliminate or reduce fatty acids.

Legal Information

Probumin is a registered trademark of Merck KGaA, Darmstadt, Germany

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• Co się dzieje?: WGK 3