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Rhodamine B reagent, Rhodamine B-PEG-xanthan, Purity ≥95%

Cat. No.: X25-02-ZQ2170

Rhodamine B reagent, Rhodamine B-PEG-xanthan, Purity ≥95%

Synonym: Rhodamine B-xanthan; Xanthan-PEG-Rhodamine B

Size
100 mg; 250 mg; 500 mg; 1 g; 5 g; 25 g
Price
Inquiry
Datasheet
Datasheet
MSDS
MSDS
Sub Cat. No. Molecular Weight Glycan Name Functional Group Inquiry
X25-02-ZQ2170-1 PEG 350 Da Xanthan Rhodamine B Inquiry
X25-02-ZQ2170-2 PEG 550 Da Xanthan Rhodamine B Inquiry
X25-02-ZQ2170-3 PEG 750 Da Xanthan Rhodamine B Inquiry
X25-02-ZQ2170-4 PEG 1 kDa Xanthan Rhodamine B Inquiry
X25-02-ZQ2170-5 PEG 2 kDa Xanthan Rhodamine B Inquiry
X25-02-ZQ2170-6 PEG 3 kDa Xanthan Rhodamine B Inquiry
X25-02-ZQ2170-7 PEG 4 kDa Xanthan Rhodamine B Inquiry
X25-02-ZQ2170-8 PEG 5 kDa Xanthan Rhodamine B Inquiry
X25-02-ZQ2170-9 PEG 10 kDa Xanthan Rhodamine B Inquiry
X25-02-ZQ2170-10 PEG 20 kDa Xanthan Rhodamine B Inquiry
Properties
Description
This bright red fluorescent labeling agent features the xanthene dye Rhodamine B conjugated through a flexible polyethylene glycol (PEG) spacer to the hydrophilic polysaccharide xanthan gum, enabling vibrant visualization and tracking in cellular imaging, flow cytometry, or other fluorescence-based assays where high signal intensity is required.
Source
Chemical synthesis
Form
Solid or powder
Purity
≥95%
Impurities
No visible impurities to the naked eye.
Solubility
Rhodamine B-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
Rhodamine B-PEG-xanthan serves as a red fluorescent label for microscopy and flow cytometry in in vitro studies.
Storage
Store at -20°C, protect from light.
For Research Use Only. Not For Clinical Use.
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