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Email:sales@ruixibiotech.com
Tel.:02988811435
FITC-PEG-NHS
Fluorescein-polyethylene glycol-N-hydroxylsuccinimide
| Catalog # | Pkg Size | Price(USD) | Quantity | Buy this product |
|---|---|---|---|---|
| R-2102 | 100mg | 300.00 | + Add to cart |
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| R-2102 | 250mg | 550.00 | + Add to cart |
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| R-2102 | 500mg | 850.00 | + Add to cart |
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Product description
RuixiBio offer Fluorescein-polyethylene glycol-N-hydroxylsuccinimide, FITC-PEG-NHS is a linear heterobifunctional PEG reagent with a fluorescein dye and NHS group, FITC has a maximum absorption at 490 nm and emission 520 nm. Fluorescent PEG is commonly used for PEGylation to label or tag biomolecules and nanoparticles with dye and tracer. NHS ester group can react with primary amine.
| Appearance | Orange/yellow powder or viscous liquid depends on molecular weight |
|---|---|
| PEG Molecular Weight | 350/550/750/1000/2000/3400/5000/10000 |
| Substitution of FITC by NMR | >90% |
| Substitution of NHS by NMR | >90% |
| Reactive Group | NHS ester group can react with primary amine |
| Solubility | 20mg/ml in water or PBS,50mg/ml in dichloromethane |
| Storage | -20℃, protected from light and moisture |
| Transportation | 4-25℃ temperature for up to 3 weeks |
| Stability | 1 year |
| Ex/Em | 490nm-520nm |
Document
MSDS of FITC-PEG-NHS 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
