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Protease Activity Test

  • 271 per analysis
    • |
  • 12 - 15 Business Days
    • |
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Protease Activity Test
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Technical data sheet

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Method description

Extracted samples are reacted with protease specific substrate. Colored product is released, and protease activity is measured on a spectrophotometer.

Acceptable matrices

Cereal grains and enzyme preps

Unacceptable matrices

Highly pigmented samples, Samples with Protease sources other than Bacterial or Fungal

Limit of quantitation

Dependent on protease species

Equipment

Spectrophotometer

Method reference

Megazyme S-AZCAS

Reportable unit

U/g

Sample size requirements

10 grams

Additional information

Estimates on enzyme preps appreciated. Some conversion factors exist, please contact us with questions.

*Prices and offerings are subject to change without notice.

Common Protease Activity Test Testing Questions

While our sales and customer service team are happy to answer general testing questions, consultations typically start at a rate of $250 per 30 minutes regarding the interpretation of reported test results or questions about our test methods. We cannot consult on regulations, tolerance limits, or claims.

We make every effort to keep our methods and detection limits up to date according to the latest standards and qualifications. If you have any questions regarding the limit of detection/quantification or method references, please contact our Customer Service team at 1-800-245-5615.

Our standard turnaround time is 10 business days for most assays. There are some assays that require a longer turnaround time. We also offer a RUSH service that is half the time of the standard turnaround time of the assay at double the cost of the assay. A few assays that we provide cannot be rushed due to the nature of the test. Please check the specific assay you are interested in regarding the ability to RUSH the turnaround time.

Medallion Labs, a division of General Mills, offers multiple areas of expertise for analytical testing and product evaluation for the food and ingredient industry. Our areas of expertise include Chemical Analysis, Nutritional Analysis, Food Safety, Shelf Life Studies, Microbiology, Specialty Fibers, Physical Testing, Allergen Testing, as well as Product Evaluation (which includes Product Performance and Sensory Evaluation) and Technical Consulting/Method Development. Our methods are developed for the testing of food products and ingredients.

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