|
HS Code |
131887 |
| name | Ketoreductase |
| enzyme_class | Oxidoreductase |
| EC_number | 1.1.1.x |
| catalytic_activity | Reduction of ketones to secondary alcohols |
| substrate_specificity | Prochiral ketones |
| cofactor_requirement | NADH or NADPH |
| molecular_weight | Varies (typically 25-40 kDa) |
| optimal_pH | 6.0-8.0 |
| optimal_temperature | 25-40°C |
| source | Microbial, plant, or engineered recombinant systems |
| product_stereoselectivity | Often high (can produce chiral alcohols) |
| application | Pharmaceutical synthesis and fine chemicals |
| storage_conditions | Store at -20°C or below |
| activity_assay | Spectrophotometric monitoring of NAD(P)H oxidation |
| inhibition | Sensitive to heavy metals and specific inhibitors |
As an accredited Ketoreductase factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White, sealed plastic bottle with screw cap, labeled "Ketoreductase, 10 grams." Includes lot number, storage instructions, and hazard symbols. |
| Shipping | Ketoreductase is shipped in temperature-controlled packaging to maintain enzyme stability, typically on dry ice or cold packs. The container is securely sealed and labeled according to regulatory and safety guidelines. Shipping includes detailed documentation, such as safety data sheets (SDS), and is handled by authorized carriers specializing in chemical transportation. |
| Storage | Ketoreductase should be stored at -20°C in a tightly sealed container to maintain stability and prevent contamination. Avoid repeated freeze-thaw cycles, which may degrade enzyme activity. If supplied as a lyophilized powder, store desiccated until use. Reconstituted solutions should be kept on ice during use and aliquoted for long-term storage to minimize the risk of inactivation. |
Competitive Ketoreductase prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@liwei-chem.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@liwei-chem.com
Flexible payment, competitive price, premium service - Inquire now!