GRADE & PURITYBioReagent?BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility.≥95%(SDS-PAGE)from Human plasma; Protein concentration: See COA
BioReagent, ≥95%(SDS-PAGE), from Human plasma; Protein concentration: See COA BioReagent for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at -80°C,Avoid repeated freezing and thawing Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Prepared from fresh frozen human plasma. Human Factor XI is a two-chain glycoprotein with molecular weight of 160,000 daltons. The two chains are identical disulfide bonded polypeptides with molecular weights of 80,000 daltons. Factor XI is activated to Factor XIa by Factor Xlla. Purity of Factor XI is assessed by SDS-PAGE. Activity is determined by clotting assay.
The above protein was purified from Human plasma units that test negative for antibodies to HBc, HCV, HIV 1/2, HTLV-I/II, and non reactive for HBsAg, HIV-1 RNA, HCV RNA, HBV DNA and Syphilis by FDA approved tests. Donors are screened for CJD.
Specifications
Product Name
Factor IX
Grade
BioReagent
Specifications & Purity
BioReagent, ≥95%(SDS-PAGE), from Human plasma; Protein concentration: See COA
Molecule Type
Protein
Storage and Shipping
Concentration
from Human plasma; Protein concentration: See COA
Storage
Store at -80°C,Avoid repeated freezing and thawing
Shipped In
Dry ice packs + Cold packs
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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