Cat. No.: X25-02-ZQ1989

Comarin reagent, Comarin-PEG-xanthan, PEG 20 kDa, Purity ≥95%

Synonym: Comarin-xanthan; Xanthan-PEG-Comarin

Size

100 mg; 250 mg; 500 mg; 1 g; 5 g; 25 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

This product offers a high-purity (≥95%) coumarin-xanthan gum derivative, connected by a 20 kDa polyethylene glycol (PEG) chain, for advanced fluorescent imaging of polysaccharide interactions.

Molecular Weight

PEG 20 kDa

Glycan Name

Xanthan

Source

Chemical synthesis

Functional Group

Comarin

Form

Solid or powder

Purity

≥95%

Solubility

Comarin-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

Coumarin conjugated to xanthan via a 20 kDa PEG spacer can be used to minimize non-specific interactions in fluorescence-based polysaccharide binding assays.

Storage

Store at -20°C, protect from light.

For Research Use Only. Not For Clinical Use.

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