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HS Code |
895600 |
| Chemical Name | Calcofluor White Stain |
| Synonyms | Fluorescent Brightener 28, C.I. 35410 |
| Catalog Numbers | Sigma Aldrich 18909, Merck 18909, TCL Chemical C1525 |
| Molecular Formula | C40H44N12O10S2 |
| Molecular Weight | 990.06 g/mol |
| Appearance | White to off-white powder |
| Solubility | Soluble in water |
| Excitation Maximum | Approx. 365 nm |
| Emission Maximum | Approx. 435 nm |
| Storage Temperature | 2-8°C |
| Application | Stain for cellulose and chitin in fungi and plant cell walls |
| Safety Classification | Irritant, avoid inhalation and contact with skin and eyes |
As an accredited Calcofluor White Stain factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Calcofluor White Stain (Sigma-Aldrich): Supplied in a 10g amber glass bottle with tamper-evident cap and printed safety label. |
| Shipping | Calcofluor White Stain is classified as a laboratory chemical and is typically shipped in tightly sealed containers, protected from light and moisture. Shipping follows regulations for non-hazardous, temperature-stable materials, usually at ambient temperature. Packaging ensures safe transit, with safety documentation provided, in compliance with Sigma-Aldrich, Merck, or TCI’s standards. |
| Storage | Calcofluor White Stain should be stored at room temperature (15–25°C) in a tightly sealed container, away from light and moisture. Avoid exposure to incompatible substances such as strong oxidizers. Store in a well-ventilated, dry place, and ensure proper labelling. Follow local and institutional guidelines for chemical storage and safety measures to prevent contamination and degradation. |
Competitive Calcofluor White Stain 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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