Fluorescent Red Mega 520
Fluorescent Red Mega 520 (CAS 540528-09-4), molecular formula C26H30N2O7S, is a high-purity chemical supplied by Tech Serve Solutions for biochemicals & reagents applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- 6-[4-(7-Diethylamino-2-oxo-1-benzopyran-3-ylvinyl)-3-sulfonatopyridinio]hexanoic acid
| Molecular weight | 514.59 |
|---|---|
| Empirical formula | C26H30N2O7S |
| Assay | ≥97.0% (HPLC) |
| Storage temperature | 2-8°C |
| Application | Fluorescent red Mega 520 and other Mega dyes are specifically designed for multicolor techniques. It is characterized by an extremely large stokes shift between excitation and emission maxima. This dye is especially well suited for excitation by argon lasers or other short wavelength excitation light. This also means that it can be excited with the same light source or filter arrangement as fluorescein and other widely used dyes, as well as other Mega dyes. Due to the different emission wavelengths several different labels can be detected independently in the same experiment. Due to the small size of the Mega labels and the direct conversion of excitation light into emission without using a FRET mechanism, there is a variety of possible applications including DNA sequencing and FISH microscopy. |
| Suitability | suitable for fluorescence |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Product Line | BioReagent |
|---|---|
| Fluorescence | λex 527 nm; λem 663 nm in 0.1 M phosphate pH 7.0 |
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Fluorescent Red Mega 520?
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Fluorescent Red Mega 520 (CAS 540528-09-4), molecular formula C26H30N2O7S, is a high-purity chemical supplied by Tech Serve Solutions for biochemicals & reagents applications, to USP, BP and EP standards.
What grades of Fluorescent Red Mega 520 does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Fluorescent Red Mega 520 in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Fluorescent Red Mega 520?
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Fluorescent Red Mega 520 has CAS number 540528-09-4 and molecular formula C26H30N2O7S. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Fluorescent Red Mega 520?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Fluorescent Red Mega 520 ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should Fluorescent Red Mega 520 be stored?
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Store Fluorescent Red Mega 520 in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is Fluorescent Red Mega 520 used for?
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Fluorescent Red Mega 520 is used in biochemicals & reagents applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Fluorescent Red Mega 520?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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