description
Merck USA index - 14, 9571
Quality Level
Assay
≥95% (SDS-PAGE)
form
lyophilized solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
impurities
<0.1 EU/mg Endotoxins
color
white
pI
5.8
solubility
water: 10 mg/mL
cation traces
Fe: ≤0.01%
shipped in
ambient
storage temp.
−20°C
General description
Native apotransferrin from human plasma. Transferrin is a serum protein involved in iron binding and transport. Substantially iron-free. Cell culture tested.
Physical form
Lyophilized from 10 mM phosphate buffer, pH 7.4.
Preparation Note
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 1 year at -20°C.
Prepared from plasma that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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