Intended use:

EuroProxima Plus Cow’s Whey is a competitive enzyme immunoassay for the detection of cow’s rennet whey in whey from other species.

General Information:

The EuroProxima Plus Cow’s Whey ELISA uses a specific antibody raised against the glycomacropeptide (GMP) part of bovine milk protein ĸ-casein. The binding of this antibody to the ĸ-casein-coated microtiter plate is inhibited by any bovine GMP present in the sample. Bovine GMP is released from cow’s ĸ-casein present in milk during cheese production and it is present
in cow’s rennet whey fraction.

Thus, the Plus Cow’s Whey ELISA is a fast screening tool for the detection of cow’s rennet whey residues in whey products from other species. The test can be used for such
purposes as:

  • Quality control of the incoming goods, for example for the detection of residues of cow’s rennet whey in goat/sheep’s whey batch before a batch is processed further.
  • Quality control of a final product, for example for the detection of residues of cow’s rennet whey powder in goat/sheep’s whey powder as a result of cross-contamination between production batches.

Specifications
Article Numbers5171WHEY
Test format Microtiter plate with 96 wells (12 strips with 8 wells each).
Sample preparation For mentioned matrices fast and efficient extraction methods are included in the kit description.
Incubation time 45 min (20 - 25 °C)
LOD (Detection limit) 0.1-0.3 %
Detection capability CCβ 0.5 %
Validated matrices

Whey (of different species)

Available application notes

5171WHEY app[1]04.21

Detected analyte

Bovine glycomacropeptide (GMP) part of κ-casein.

Evaluation Microtiter plate spectrophotometer (450 nm)
Files
InstructionsEnglish
MSDS5171whey.zip (English)
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