Human Serum Albumin, Low Hormones and Steroids, Low B12/Folate, Lyophilized Powder
Catalog Number: HA1030
Source: Human Plasma
Storage: 2-8°C
Common Uses:
  • Stabilizer or Blocker for EIA and RIA Test Systems
  • Manufacturing of Diagnostic Reagents
Contact us or 888-690-0963
Catalog NumberUnitPriceQty
HA1030 100g   
HA1030 500g   
HA1030 1kg   
Please contact us to discuss your specific requirements or volume discounts.
Product Information:
Human Serum Albumin, Low Hormones and Steroids, Low B12/Folate, Lyophilized Powder is a highly purified human albumin obtained from a modified cohn fractionation of Human plasma. The lyophilized crystalline powder is highly soluble in water and is suitable for a wide range of applications. The human plasma is collected from FDA licensed facilities. Each donor is screened for donor eligibility according to FDA regulations. Each unit is tested for and found negative for HIV1/2-ab, HBsAg, HCV-ab, HIV-1 (NAT), and HCV (NAT). All records from raw materials to final product are maintained according to established procedure. These records include raw material inspection records, batch records, test records (baseline through final product), labeling records, final product inspection records and batch release records.

Product Specifications:
This product is processed to Golden West Biologicals, Inc.® specifications listed below or can be processed to specific customer requirements.
Contact us to discuss your specific requirements.

Golden West Biologicals, Inc.® Specifications

AnalyteSpecificationTypicalUOM AnalyteSpecificationTypicalUOM
Appearance Off white powder Off white powder Calcium
(5% solution)
<2 <0.2 mg/dl
Purity ≥98 99 % B12
(5% solution)
<75 50 pg/ml
Total Protein
(5% solution)
4.6 - 5.4 4.9 gm/dl Folate
(5% solution)
<0.5 <0.5 ng/ml

≤5 <1 % TSH
(5% solution)
<0.1 <0.1 µIU/ml
(5% solution)
<50 <20 mmol/L Estradiol
(5% solution)
<20 <10 pg/ml
(5% solution)
<50 <10 mmol/L Microbial
<10 <1 cfu/ml
(5% solution)
<2 <1.5 mmol/L pH
(5% solution)
6.5 - 7.5 6.9  

Each unit of plasma used in the preparation of this material was tested and found negative for HIV 1/2-ab, HBsAg, HCV-ab, HIV-1 (NAT), and HCV (NAT) by FDA approved methods.

Not for use in humans or clinical diagnosis. This product is intended for further manufacturing and/or research applications.

Customer specific requirements for specifications, gender, processing, filling, and testing can be met upon request.

Standard fill sizes: 100g, 500g, 1kg
Custom fill volumes are available upon request.