Product Description

Our Human Transferrin HOLO has complete traceability of raw materials and finished product. It was manufactured in an FDA licensed facility and is greater than 98% Protein. This product is ideal as a Cell Culture Media Supplement. All units of plasma used to manufacture our Human Transferrin HOLO were tested by FDA approved methods and found negative for HBsAg and antibodies to HCV, HIV 1&2, NAT-HAV, NAT-HBV, NAT-HCV, NAT-PVB19 and all donors have been analyzed initially and every four months with negative result for Syphilis.


These products are intended for research or the manufacturing of non-injectable products only. Not for use in humans, clinical diagnosis, or products subject to license under Section 351 of The Public Health Safety Act. Manufactured under cGMPs in a FDA registered facility and certified to ISO 9001 and ISO 13485.

Parameter, Testing, and Method Human Transferrin HOLO #5304
Appearance Salmon Pink to Reddish
Package Size 500 mg
Storage Temperature 2-8°C
Solubility Readily Solubile at 1% in De-ionized Water
Moisture - Loss of Drying <5%
Protein Analysis >98%
Purity by Cellulose Acetate Electrophoresis >98% of total protein
Iron Estimated by ICP 1200-1700 ppm
SDS-Polyacrylamide Gel Conforms. Molecular Weight ~77 kDa
Endotoxin - LAL <1 EU/mg
Bioburden - BBI SMP 1097 < 10 cfu/mL
Mycoplasma No Mycoplasma Growth for 4 Weeks
Sterility Non Sterile

Product Certificate of Analysis

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Product Disclaimer

This product is for R&D use only and is not intended for human or other uses. Please consult the Material Safety Data Sheet for information regarding hazards and safe handling practices.