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Pricing | Order Forms | Sample Manifests

Please download and fill out both the purchase order and sample manifest forms below. Manifest forms are divided into biological (serum, plasma, tissue, etc.) and non-biological (feed, premix, eggs, etc.). Include a paper copy of both filled out forms with your shipment, and email an electronic copy of the sample manifest to ( This will expedite sample processing and ensure order accuracy.

The following services, prices and information most commonly requested by our research, industry and commercial clientele include:

  • 3-methylhistidine (urinary) - $45.75 *
  • 3-methylhistidine (plasma/serum) - $43.75 *
  • Amino Acid Analysis by LC/MS/MS - $79.45
  • ß-hydroxy-ß-methylbutyrate (HMB) Analysis - $29.59
  • Curcumin and Curcumin Metabolite Analysis - $70.00
  • Hormone AnalysisDependent upon hormone sample
  • Protein Assays Dependent upon matrix and sample type
  • Serum or Plasma Vitamin D2/D3 LC/MS/MS - $60/sample
  • Plasma or Serum 25OH Vitamin D2/D3 by LC/MS/MS - $60/sample
  • Plasma or Serum 3-epi-25OH Vitamin D2/D3 by LC/MS/MS - $60/sample
  • 24,25(OH)2 Vitamin D2/D3 by LC/MS/MS - $60
  • N-TACT® PTH by LIAISON® - $35/sample
  • Vitamin D Binding Protein - $32/sample - *Call ahead prior to submitting samples
  • Total 25OH Vitamin D by LIAISON® - $35/sample
  • Total 25OH Vitamin D by RIA - $35/sample
  • Total 1,25(OH)2 Vitamin D by RIA - $45/sample
  • Total 1,25(OH)2 Vitamin D by LIAISON® - Call ahead for pricing details
  • Vitamin A/E - $50/sample
  • Calcium/Phosphorus/Magnesium - $7.50/each
  • Complex Matrices (Foods, Supplements, etc.) Vitamin D2 and or Vitamin D3 by HPLC or LC/MS/MS (Based on actual/expected concentration)- $250  *Expedited turnaround time (<5 days) - $500
  • NEW!!! Free 25OH Vitamin D by DIASource ELISA - $41/sample


  • NEW!!!   CLINICAL and DIAGNOSTIC use for human samples only (CLIA Approved!)
    • Total 25OH Vitamin D by LIAISON® - $40/sample
    • 24,25(OH)2 Vitamin D2/D3 by LC/MS/MS - $80/sample
    • Total 1,25(OH)2 Vitamin D by LIAISON® - *Call ahead prior to submitting samples
    • N-TACT® PTH by LIAISON® - $40/sample
    • 3-methylhistidine (urinary) by GC/MS - $50/sample

Download the attached:

Purchase Order Form
Sample Manifest (Biological)
Sample Manifest (Non-Biological)
Sample Shipping Requirements
*Pricing on multiple assays may be eligible for lower prices.  Orders of 500 samples or more may be eligible for lower pricing.  Your inquiry is encouraged.  Please contact us.
Payment is due on receipt of the invoice.
Please contact Dr. Rathmacher for more information regarding pricing details. (
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