Human Plasma, Rheumatoid Factor (RF) Positive
D2050 Series: RF-Positive Human Plasma (Defibrinated & Pooled Options)
The D2050 series from Golden West BioSolutions features high-quality Rheumatoid Factor (RF) Positive Human Plasma optimized for autoimmune research, assay development, and diagnostic calibration. Each lot is screened using FDA-approved methods and confirmed non-reactive for HIV 1/2, HBV, HCV, and Syphilis. All products are preservative-free and stored at –20°C.
Three configurations are available:
D2050: Standard RF
D2050-D: Defibrinated, Single Donor
D2050-P: Pooled RF-Positive Plasma
D2050-P.01: Pooled & Defibrinated RF-Positive Plasma
These matrices are ideal for RF assay development, rheumatoid arthritis diagnostic calibration, and immunoassay platforms like ELISA or immunoturbidimetric tests. Pooled and defibrinated options help reduce variability and fibrin interference, supporting reliable performance across lab workflows.
Each product is intended for research or manufacturing use only (non-injectable) and must be qualified by the end user for their specific application.
D2050 Series: RF-Positive Human Plasma (Defibrinated & Pooled Options)
The D2050 series from Golden West BioSolutions features high-quality Rheumatoid Factor (RF) Positive Human Plasma optimized for autoimmune research, assay development, and diagnostic calibration. Each lot is screened using FDA-approved methods and confirmed non-reactive for HIV 1/2, HBV, HCV, and Syphilis. All products are preservative-free and stored at –20°C.
Three configurations are available:
D2050: Standard RF
D2050-D: Defibrinated, Single Donor
D2050-P: Pooled RF-Positive Plasma
D2050-P.01: Pooled & Defibrinated RF-Positive Plasma
These matrices are ideal for RF assay development, rheumatoid arthritis diagnostic calibration, and immunoassay platforms like ELISA or immunoturbidimetric tests. Pooled and defibrinated options help reduce variability and fibrin interference, supporting reliable performance across lab workflows.
Each product is intended for research or manufacturing use only (non-injectable) and must be qualified by the end user for their specific application.
D2050 Series: RF-Positive Human Plasma (Defibrinated & Pooled Options)
The D2050 series from Golden West BioSolutions features high-quality Rheumatoid Factor (RF) Positive Human Plasma optimized for autoimmune research, assay development, and diagnostic calibration. Each lot is screened using FDA-approved methods and confirmed non-reactive for HIV 1/2, HBV, HCV, and Syphilis. All products are preservative-free and stored at –20°C.
Three configurations are available:
D2050: Standard RF
D2050-D: Defibrinated, Single Donor
D2050-P: Pooled RF-Positive Plasma
D2050-P.01: Pooled & Defibrinated RF-Positive Plasma
These matrices are ideal for RF assay development, rheumatoid arthritis diagnostic calibration, and immunoassay platforms like ELISA or immunoturbidimetric tests. Pooled and defibrinated options help reduce variability and fibrin interference, supporting reliable performance across lab workflows.
Each product is intended for research or manufacturing use only (non-injectable) and must be qualified by the end user for their specific application.
Intended Use and Customer Responsibility
Golden West BioSolutions, LLC products are specifically designed for research and the manufacturing of non-injectable products. It is the customer's responsibility to handle these products safely and responsibly. Golden West BioSolutions, LLC is not liable for any injuries stemming from the use or handling of its products. All disposal procedures must align with federal and state regulations.
Quality Assurance Disclaimer
Golden West BioSolutions, LLC does not warrant the performance of their products in specific applications. Customers are responsible for determining the suitability and qualification of Golden West BioSolution products for their intended use. Given the natural variation in biological materials, Golden West BioSolutions, LLC also recommends consideration of lot-to-lot evaluation.