Serum & Plasma

  • Vitamin D Depleted Serum Quick View
    • Sale!
      Vitamin D Depleted Serum Quick View

    • Vitamin D Depleted Serum

    • Original price was: $575.00.Current price is: $375.00.
    • Catalog #: S2010003 Vitamin D Depleted Serum (50 mL) is human serum containing undetectable levels (< 4 ng/mL) of 25-OH vitamin D (either 25-OH vitamin D2 or 25-OH vitamin D3). This product is useful for the dilution of 25-OH vitamin D solutions as well as the research and development of 25-OH vitamin D high and low working solutions. Custom bulk…
  • High Vitamin D Serum Quick View
    • Sale!
      High Vitamin D Serum Quick View

    • High Vitamin D Serum

    • Original price was: $775.00.Current price is: $475.00.
    • Catalog #: S2010004 High Vitamin D Serum (50 mL) is human serum containing high levels of 25-OH vitamin D (~ 200 ng/mL of total 25-OH vitamin D). This product is useful for the dilution of 25-OH vitamin D solutions as well as the research and development of 25-OH vitamin D high and low working solutions. This product is liquid stable.…
  • Rheumatoid Factor Diluent Plasma Quick View
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      Rheumatoid Factor Diluent Plasma Quick View
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    • Rheumatoid Factor Diluent Plasma

    • Original price was: $450.00.Current price is: $275.00.
    • Catalog Number: S2010002 (5 mL) Rheumatoid Factor Diluent consists of human plasma containing undetectable levels of RF (< 10 IU/mL as measured with the RF Latex Method). This product can be used to test the RF tolerance of immunoassays. Custom bulk orders of this product are available upon request. Live Enquiry about this product via Text/SMS: 1-858-900-3210 (8 am -…