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HS Code |
933323 |
| Productname | Papain |
| Casnumber | 9001-73-4 |
| Ecnumber | 232-627-2 |
| Molecularweight | 23000-25000 Da |
| Source | Carica papaya (papaya latex) |
| Form | Powder, lyophilized |
| Activity | ≥3 units/mg solid |
| Phoptimum | 5.5-7.5 |
| Solubility | Soluble in water |
| Storagetemperature | 2-8°C |
| Appearance | Off-white to light beige powder |
| Synonyms | Papaya proteinase I |
As an accredited Papain factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Papain from Sigma-Aldrich is packaged in a 100g amber glass bottle with a secure screw cap and clear labeling for safety. |
| Shipping | Papain from Sigma Aldrich, Merck, or TCI Chemical is shipped in secure, air-tight packaging to maintain enzyme stability. It is typically stored at 2-8°C and transported with cold packs or ice gel to preserve its activity and prevent degradation. Shipping complies with chemical safety and regulatory guidelines. |
| Storage | Papain (from Sigma Aldrich/Merck/TCI Chemical) should be stored in a tightly closed container at 2-8°C (refrigerated) and protected from light, moisture, and incompatible substances. Avoid repeated freeze-thaw cycles. Ensure proper ventilation in the storage area. Keep away from strong oxidizing agents. Always refer to the manufacturer's Safety Data Sheet (SDS) for detailed handling and storage guidelines. |
Competitive Papain prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
Flexible payment, competitive price, premium service - Inquire now!
