© 2026 Nanjing Finechem Holdings Co., Ltd,
All Right Reserved
|
HS Code |
477502 |
As an accredited KN-93 (Sigma Aldrich/Merck/TCI Chemical Grade) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | KN-93 from Sigma Aldrich is packaged in a 10 mg amber glass vial, featuring tamper-evident seal and clear labeling. |
| Storage | Store KN-93 (from Sigma-Aldrich, Merck, or TCI, chemical grade) at -20°C, protected from light and moisture. Keep tightly sealed in original container, in a dry, well-ventilated area. Ensure proper labeling and avoid prolonged exposure to air. Handle under appropriate chemical safety protocols, and consult the material safety data sheet (MSDS) for additional storage and handling instructions. |
| Shipping | KN-93 (Sigma Aldrich/Merck/TCI Chemical Grade) is shipped in tightly sealed containers, under ambient or refrigerated conditions depending on manufacturer guidelines. Shipping complies with relevant regulations for hazardous chemicals, ensuring secure packaging, labeling, and documentation for domestic or international delivery. Expedited or temperature-controlled shipping options are available upon request. |
Competitive KN-93 (Sigma Aldrich/Merck/TCI Chemical Grade) 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 sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales3@ar-reagent.com
