rev:  July 3, 2003

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  HUMAN ANTIGENS/Pure Proteins 

(for in vitro research use only)

RDI Divison of Fitzgerald Industries Intl  offers a wide line of  antigens for use in histochemistry, ELISA, and further manufacturing use. Please inquire for other antigens or antibodies to use with these products. Please inquire for Bulk quantities-significant discounts available!


Product: HAPTOGLOBIN   Code No: RDI-SCP119-1     $250.00/1mg    $1000.00/10mg    $6250.00/100mg

Source material: Human serum/plasma.

Product presentation: Supplied lyophilised from 0.02M NH4HCO3. May contain traces of buffer salts. The use of a buffered solution containing physiological levels of saline may aid complete dispersion of the product upon reconstitution.

Specification: > 96% Purity.

Analysis: Cellulose acetate electrophoresis confirms *2 electrophoretic mobility for haptoglobin.

SDS-PAGE indicates the presence of phenotype 1-1 (molecular weight of approx. 86,000) and the presence of polymers that comprise the various forms of phenotypes 2-1 and 2-2.

Quantitative (and qualitative) analysis by radial immunodiffusion (RID).

Disease state testing: Serum/plasma is donor tested and found negative for HIV 1 and 2 antibodies, Hepatitis B surface antigen and HCV antibodies.

Storage: 2 - 8oC.

For In Vitro or Further Manufacturing Use Only

RDI Divison of Fitzgerald Industries Intl

34 Junction Square Drive

Concord MA 01742-3049


phone (978) 371-6446 or (800) 370-2222

fax     (978) 371-2266

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