Agriculture & animal nutrition
Feed enzyme.
Ingredients / Enzymes / Keratinase Feed Enzyme
Enzymes
Keratinase (feed enzyme)
Keratinase feed enzyme for U.S. manufacturers, from vetted producers. Activity grades: 60,000 U/g. Download the sample spec sheet, then send us your grade and quantity.
TRACED · CERTIFIED · RELIABLE · TRANSPARENT · TESTED
Key facts
| Product type | Enzyme preparation (feed enzyme) |
|---|---|
| Activity grades offered | 60,000 U/g |
| Appearance | Light yellow powder |
| Source organism | On request |
| Certificates | FAMI-QS Code of Practice (manufacturing site) (manufacturer certificates, on request) |
| Origin | Confirmed in every offer; stated per lot on the COA |
| Storage | Store in a dry and cool place, avoid toxic and hazardous materials. Seal up bag after each use. |
| Packaging | 25 kg/bag, or as requested |
What keratinase feed enzyme is
Keratinase feed enzyme is an enzyme preparation offered in activity grades of 60,000 U/g. Unit definition (manufacturer): One keratinase activity unit (U) is defined as the amount of enzyme which releases 1.0μg tyrosine from casein in 1 min at 40℃ and pH 7.2. Appearance: light yellow powder. Source organism on request. (Source: manufacturer specification.)
Applications by industry
Sample specification
Values per the manufacturer's specification. Actual values depend on the manufacturer; the manufacturer's specification and the COA for your lot are available on request.
| Parameter | Value | Method / unit definition |
|---|---|---|
| Enzyme activity (grades offered) | 60,000 U/g | Per manufacturer unit definition: One keratinase activity unit (U) is defined as the amount of enzyme which releases 1.0μg tyrosine from casein in 1 min at 40℃ and pH 7.2. |
| Appearance | Light yellow powder | Visual |
| Heavy metals (Pb, As, Cd, Hg) | On request | — |
| Microbiology (TPC, coliforms, E. coli, Salmonella) | On request | — |
Download the full spec sheet (PDF)
Documents and sourcing
Droplet promise. Origin confirmed in every offer. Sample lot record on request, from the producer. SDS, allergen and other statements on request. We work with vetted producers and give you access to U.S.- and EU-stocked material through our partner network.
Data sheet, SDS and COA on request. Every delivery ships with a COA linked to the delivered lot.
Manufacturer certificates on request: FAMI-QS Code of Practice (manufacturing site).
Questions buyers ask
What is keratinase feed enzyme used for?
Typical uses by industry. Agriculture & animal nutrition: Feed enzyme. Suitability for your product and process is confirmed with the manufacturer's specification.
Which activity grades can McBoeck supply?
60,000 U/g, per the manufacturer's unit definition. Tell us the grade you need; it is confirmed in every offer.
Which documents come with keratinase feed enzyme?
Every delivery ships with a COA linked to the delivered lot. Origin confirmed in every offer. Data sheet and SDS on request. Manufacturer certificates on request: FAMI-QS Code of Practice (manufacturing site).
What does the sample spec sheet show?
The enzyme activity, appearance, heavy metals and microbiology, per the manufacturer's specification. Actual values depend on the manufacturer; the manufacturer's specification and the lot COA are available on request.
How do I get a quote?
Send us the grade, quantity and delivery location through the quote form or at [email protected]. We work with vetted producers and give you access to U.S.- and EU-stocked material through our partner network.
Related enzymes
Acid Protease (feed enzyme)Acid β-Mannanase (feed enzyme)Alkaline Protease (feed enzyme)Cellulase (feed enzyme)All enzymes
Need keratinase feed enzyme?
Send us the grade, quantity and delivery location. Email [email protected] or call +1 (713) 766-6811.