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|
HS Code |
750050 |
| Name | 5-TAMRA |
| Full Name | 5-Carboxytetramethylrhodamine |
| Synonyms | 5-TMR, 5-(and-6)-Carboxytetramethylrhodamine |
| Chemical Formula | C25H22N2O5 |
| Molecular Weight | 430.45 g/mol |
| Excitation Max | 555 nm |
| Emission Max | 580 nm |
| Appearance | Red-orange solid |
| Solubility | Soluble in DMSO, DMF, slightly soluble in water |
| Cas Number | 91809-67-5 |
| Absorption Max | 546-555 nm |
| Storage Temperature | -20°C, protected from light |
| Purity | Typically >95% (HPLC) |
| Application | Fluorescent labeling of biomolecules |
| Extinction Coefficient | 65,000 M⁻¹cm⁻¹ (at 555 nm) |
As an accredited 5-TAMRA factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 5-TAMRA (Sigma Aldrich, 25 mg): Supplied in a light-protective amber glass vial, sealed, labelled with product details, purity, and batch number. |
| Shipping | 5-TAMRA (Sigma Aldrich/Merck/TCI Chemical Grade) is shipped in tightly sealed, light-resistant containers to maintain stability and purity. Packages are cushioned and clearly labeled, typically shipped at ambient temperature unless otherwise required. Shipping adheres to all relevant regulations for safe transport of chemical reagents, via authorized chemical carriers. |
| Storage | 5-TAMRA (5-Carboxytetramethylrhodamine) should be stored at –20°C, protected from light and moisture, and tightly sealed in its original container. Use in a dry, well-ventilated area to prevent contamination. Avoid repeated freeze-thaw cycles. Store away from incompatible substances, such as strong oxidizing agents, for maximum stability. Consult the manufacturer's safety data sheet for additional handling and storage guidance. |
Competitive 5-TAMRA 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!
