Rheumatoid Factor (RF) Concentrate - > 5 kIU/mL

Catalogue Number: 508-10
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Product Name Rheumatoid Factor Concentrate
Source Human Defibrinated Plasma
Catalogue Number 508-10
Form Frozen solution
Purity Purified
Activity > 5,000 IU/mL (Turbidimetric Immunoassay)
Assay Standard Non WHO Reference Material, Rheumatoid Arthritis Serum, 1st British Standard, NIBSC code: 64/002
Protein Reported in mg/mL (Biuret)
Specific Activity Report in IU/mg protein
Appearance Yellow-Orange-Brown Liquid
Features - Concentrated for minimum volume additions for control/calibrator manufacturing versus plasma or serum, saving money on other material components
- Native-sourced, mimicking elevated RF human donor samples during assay interference studies
- Ideal for spike-interference studies in assay development and validation
- Available in large batch sizes to minimize lot-to-lot variability
Related Products 508-27 - Rheumatoid Factor Concentrate from human serum
991-24-S-RA - Rheumatoid Factor serum samples from human patients
124-09 - Antistreptolysin from human plasma
Storage -20°C
Recertification 1 year
Synonyms RF, RF Concentrate
Infectious Disease Testing Negative or non-reactive at the donor level for anti HIV 1 and 2, anti HCV, HBsAg, HCV NAT, HIV-1 NAT, and syphilis by FDA approved methods.

Custom preparations, technical support, bulk quantities and aliquoting available, email Info@leebio.com for more details.

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508-10-2.5 Inquire 2,500 IU
508-10-10 Inquire 10,000 IU
508-10-25 Inquire 25,000 IU