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HS Code |
619272 |
| Product Name | Endoproteinase Asp-N |
| Synonyms | Asp-N Protease, Protease Asp-N |
| Source | Pseudomonas fragi |
| Catalog Number | E3251 |
| Supplier | Sigma Aldrich |
| Form | Powder |
| Molecular Weight | Approximately 29 kDa |
| Activity | ≥500 units/mg protein |
| Purity | ≥90% by SDS-PAGE |
| Optimum Ph | pH 8.0 |
| Storage Temperature | -20°C |
| Substrate Specificity | Cleaves peptide bonds N-terminal to aspartic acid |
| Applications | Protein sequencing, proteomics |
| Cas Number | 9075-76-5 |
| Ec Number | 3.4.24.33 |
As an accredited Endoproteinase Asp-N factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Endoproteinase Asp-N, 25 µg, is packaged in a small, clear glass vial with a screw cap and labeled by Sigma-Aldrich. |
| Shipping | Endoproteinase Asp-N from Sigma Aldrich/Merck/TCI Chemical is shipped on dry ice to ensure product stability and maintain enzymatic activity. The cold chain is strictly maintained during transit. The package includes relevant documentation, and handling typically requires prompt transfer to -20°C or lower upon receipt. Shipping complies with regulatory guidelines for biochemicals. |
| Storage | Endoproteinase Asp-N from Sigma Aldrich, Merck, or TCI Chemical should be stored at –20 °C in a tightly sealed container to maintain enzyme stability and activity. Protect the product from moisture and repeated freeze-thaw cycles. Store in a dry, well-ventilated area, away from direct sunlight and incompatible substances. Follow all specific manufacturer guidelines for optimal storage conditions. |
Competitive Endoproteinase Asp-N 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
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