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|
HS Code |
413262 |
| Chemical Name | L-Selenomethionine |
| Molecular Formula | C5H11NO2Se |
| Molecular Weight | 196.11 g/mol |
| Appearance | White to off-white powder |
| Solubility In Water | Freely soluble |
| Melting Point | Approx. 266°C (decomposition) |
| Cas Number | 3211-76-5 |
| Storage Conditions | Store in a cool, dry place, tightly closed |
| Purity | Typically ≥98% |
| Synonyms | Selenomethionine, SeMet |
| Ph | 4.5-6.5 (1% aqueous solution) |
| Source | Synthetic or extracted from yeast |
| Bioavailability | High |
| Odour | Odorless |
| Stability | Stable under recommended storage conditions |
As an accredited L-Selenomethionine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | L-Selenomethionine (Sigma-Aldrich, 1g) is packaged in a sealed amber glass vial with a white screw cap, labeled for research use. |
| Shipping | L-Selenomethionine is shipped in tightly sealed, chemical-resistant containers to prevent contamination and moisture exposure. Packaging complies with international transport regulations for hazardous substances. Shipments are accompanied by a Safety Data Sheet (SDS) and labeled according to GHS guidelines. Temperature and handling instructions are provided to ensure product integrity during transit. |
| Storage | L-Selenomethionine (Sigma Aldrich/Merck/TCI Chemical Grade) should be stored in a tightly closed container, protected from light and moisture, in a cool, dry place at 2-8°C (refrigerator). Avoid exposure to air to prevent oxidation. Store away from incompatible substances such as strong oxidizing agents. Ensure the storage area is well-ventilated and complies with institutional safety guidelines. |
Competitive L-Selenomethionine 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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