Protein Digestibility Assay Kit

50 assays per kit

Item No.  K-PDCAAS

  • U.S. Pat. No. 9,738,920
  • Control samples included
ASAP-Quality Score offers:
  • Animal free
  • High correlation to rat digestibility
  • Much less expensive than rat model
  • Faster turnaround time for results
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Expect availability in 2-4 weeks
Minimum quantity required: 1
This item must be ordered in multiples of one case. Quantity per case: 1

The Protein Digestibility Assay Kit (K-PDCAAS) is used for in vitro measurement of the Animal-Safe Accurate Protein Quality Score (ASAP-Quality Score Method) developed under patent by Medallion Labs.  This digestibility score, in conjunction with the essential amino acid profile plus protein and moisture content of the sample, is used to calculate the Protein Digestibility Corrected Amino Acid Score (PDCAAS) value.

View Documents

Analyte Protein Digestibility
Application Examples Protein containing foods and feeds.
Approvals Novel Method (Under Patent: U.S. Pat. No. 9,738,920)
Brand Megazyme
Package Dimensions 10.00 IN x 5.00 IN x 2.00 IN
Package Weight 0.43 LB
Platform Spectrophotometer
Result Type UV Absorbance
Signal Response Increase
Storage Conditions

Storage Temperature: Short term stability: 2-8°C, Long term stability: See individual component labels

Stability: > 2 years under recommended storage conditions

Total Assay Time Approx. 6 h
Wavelength 570 nm