FITC reagent, FITC-PEG-xanthan, Purity ≥95%

Cat. No.: X25-02-ZQ2370

FITC reagent, FITC-PEG-xanthan, Purity ≥95%

Synonym: FITC-xanthan; Xanthan-PEG-FITC

Size
100 mg; 250 mg; 500 mg; 1 g; 5 g; 25 g
Price
Datasheet
MSDS
Sub Cat. No. Molecular Weight Glycan Name Functional Group Inquiry
X25-02-ZQ2370-1 PEG 350 Da Xanthan FITC Inquiry
X25-02-ZQ2370-2 PEG 550 Da Xanthan FITC Inquiry
X25-02-ZQ2370-3 PEG 750 Da Xanthan FITC Inquiry
X25-02-ZQ2370-4 PEG 1 kDa Xanthan FITC Inquiry
X25-02-ZQ2370-5 PEG 2 kDa Xanthan FITC Inquiry
X25-02-ZQ2370-6 PEG 3 kDa Xanthan FITC Inquiry
X25-02-ZQ2370-7 PEG 4 kDa Xanthan FITC Inquiry
X25-02-ZQ2370-8 PEG 5 kDa Xanthan FITC Inquiry
X25-02-ZQ2370-9 PEG 10 kDa Xanthan FITC Inquiry
X25-02-ZQ2370-10 PEG 20 kDa Xanthan FITC Inquiry
Properties
Description
This widely used green fluorescent labeling agent features fluorescein isothiocyanate (FITC) conjugated through a flexible polyethylene glycol (PEG) spacer to the hydrophilic polysaccharide xanthan gum, enabling bright and stable fluorescence for immunocytochemistry, flow cytometry, or other cellular and molecular labeling applications.
Source
Chemical synthesis
Form
Solid or powder
Purity
≥95%
Impurities
No visible impurities to the naked eye.
Solubility
FITC-PEG-xanthan is soluble in a wide range of organic solvents, such as DCM, DMF, and DMSO, and shows excellent solubility in water.
Identity
Confirmed by NMR.
Stability
The product is stable for 1 year when stored at the recommended temperature in powder.
Quality Level
Research grade
Applications
FITC-PEG-xanthan is a green fluorescent label widely used for tagging biomolecules in in vitro research.
Storage
Store at -20°C, protect from light.
For Research Use Only. Not For Clinical Use.

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