O que é Feed Beta-Galactosidase / Lactase (EC 3.2.1.23, Aspergillus/Kluyveromyces fermentation)? Aplicações, dosagem, alternativas e especificações
Última atualização: 2026-11-14 · CAS 9031-11-2 · grau alimentício
- Dados rápidos
- Nome
- Feed Beta-Galactosidase / Lactase (EC 3.2.1.23, Aspergillus/Kluyveromyces fermentation)
- Número CAS
- 9031-11-2
- Grau
- grau alimentício
- Certificações
- ISO 9001 · ISO 22000 · HACCP · FAMI-QS · Kosher · Halal · GMP · SGS
- Áreas de aplicação
- 6
- Documentação
- COA · TDS · SDS
Resumo
Feed Beta-Galactosidase / Lactase (EC 3.2.1.23, Aspergillus/Kluyveromyces fermentation) (CAS 9031-11-2) is a premium-quality digestive enzyme from ZEAL BIOTECH. Beta-galactosidase / lactase (EC 3.2.1.23) hydrolyzes lactose into glucose and galactose. Produced from Aspergillus oryzae or Kluyveromyces lactis. Manufactured under GMP conditions with full traceability. Suitable for feed additive: breaks down lactose in milk by-products (whey powder, milk replacer).
Aplicações
Nutrição Suína
Used in piglet, grower, and sow diets.
Ração para Aves
Included in broiler, layer, and breeder feeds.
Ração para Ruminantes
Used in dairy and beef cattle rations.
Aqüicultura
Suitable for fish and shrimp feed formulations.
Ração para Pets
Included in premium pet food formulas.
Fabricação de Premix
Standard ingredient for vitamin-mineral premixes.
Especificação
| Item | Especificação |
|---|---|
| Nome do Produto | Feed Beta-Galactosidase (Lactase) Preparation |
| Enzyme Commission No. | EC 3.2.1.23 |
| Número CAS | 9031-11-2 (general); 977090-11-1 (Kluyveromyces lactis) |
| Source Strains | Kluyveromyces lactis / Aspergillus oryzae / Aspergillus niger (declared) |
| Aparência | White to pale-yellow powder (or light-brown liquid), odorless, slightly sweet |
| Declared Activity | 10,000–50,000 U/g powder, exact assay on batch COA |
| Solubility | Soluble in water; insoluble in ethanol; hygroscopic powder |
| Optimum pH | 6.0–7.0 (K. lactis); 4.5–5.0 (Aspergillus) |
| Optimum Temperature | 37–60°C |
| Carrier | Maltodextrin / soluble starch / other declared feed-grade carrier |
| Loss on Drying | ≤10.0% (powder) |
| Safety / Standard | Feed-grade enzyme preparation; food side complies GB 1886.174; FAMI-QS aligned |
| Embalagem | 25 kg multi-layer paper bag / fiber drum with PE liner, heat-sealed |
| Storage / Shelf Life | Cool, dry, ≤25°C, away from sunlight; 12 months (see COA) |
Embalagem e armazenamento
- Standard Packing: 25kg net fiber drum with double PE liner.
- Sample Pack: 100g - 500g free sample in aluminum foil bag.
- Armazenamento: Keep in tightly closed original packaging, cool, dry, well-ventilated. Protect from light and moisture.
- Validade: 24 months from production date.
Qualidade e certificações
Cada lote é testado pelo laboratório de QC interno. COA, TDS e SDS fornecidos com cada remessa.
Regulamentação e conformidade
EU / FAMI-QS
Complies with EU feed additive regulations and FAMI-QS standards.
US / AAFCO
Meets FDA and AAFCO requirements for feed ingredients.
China MOA
Registered under Chinese Ministry of Agriculture feed additive regulations.
Internacional
Certificado Kosher, Halal e ISO. Formulários FTA disponíveis.
Segurança e manuseio
- Classe de Perigo: Generally non-hazardous feed ingredient. Refer to SDS for details.
- Armazenamento: Temperatura ambiente, seco, fechado. Evitar oxidantes fortes.
- Transporte: Mercadoria não perigosa. Frete marítimo/aéreo padrão.
- SDS: Disponível mediante solicitação em sales@xadditive.cn.
Perguntas frequentes
What is the MOQ?
MOQ is 1kg for trial, 25kg for regular orders. Free samples 100-500g available.
What is the shelf life?
24 months from production date when stored properly in sealed, cool, dry conditions.
What certifications are provided?
ISO 9001, ISO 22000, HACCP, FAMI-QS, Kosher, Halal, COA, SDS, TDS.
How to get a quote?
Email sales@xadditive.cn with your requirement. FOB price within 30 minutes.
Solicitar cotação e COA
Solicite a ficha técnica atual, uma amostra de COA e uma cotação por volume — resposta em 30 minutos em dias úteis.