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Email:sales@ruixibiotech.com
Tel.:02988811435
FITC-PEG-MAL
Fluorescein-polyethylene glycol-Maleimide
| Catalog # | Pkg Size | Price(USD) | Quantity | Buy this product |
|---|---|---|---|---|
| R-2103 | 250mg | 550.00 | + Add to cart |
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| R-2103 | 500mg | 850.00 | + Add to cart |
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| R-2103 | 1g | 1399.00 | + Add to cart |
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Product description
RuixiBio offer Fluorescein-polyethylene glycol-Maleimide, FITC-PEG-MAL is a linear heterobifunctional PEG reagent with a fluorescein dye and Maleimide group, it has a maximum absorption at 490 nm and emission 520 nm, Fluorescein often called FITC is a commonly used fluorescent tracer in biology for staining cells, tissues, biomarkers or nanoparticles. Maleimide reacts with thiol, SH, sulfhydryl
| Appearance | Orange/yellow powder or viscous liquid depends on molecular weight |
|---|---|
| PEG Molecular Weight | 1000/2000/3400/5000/10000 |
| Substitution of FITC by NMR | >90% |
| Substitution of MAL by NMR | >90% |
| Reactive Group | Maleimide reacts with thiol, SH, sulfhydryl |
| Solubility | very high in Chloroform dichloromethane water PBS DMF DMSO low solubility in Methanol, ethanol, toluene THF |
| Storage | -20℃, protected from light and moisture |
| Transportation | 4-25℃ temperature for up to 3 weeks |
| Stability | 12 months |
| Ex/Em | 490nm-520nm |
Document
MSDS of FITC-PEG-MAL Related Product
RuixiBiotechCo.Ltd /KamulinBiotechco.ltd
Add: Room 20F 2002, Meiyuan Building, Yanta District, Xi’ an City, Shaanxi Province 710061 China
Tel: 02988811435
Fax: (86-29)8881-1435
Email: sales@ruixibiotech.com
Web: http://www.ruixibiotech.com
