What is the molar extinction coefficient value of alpha glucan?

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Greg Cote

You will not receive an accurate answer to this question for several reasons.

1. Alpha glucan is a general term that applies to a huge variety of compounds.

2. Glucans in general do not have specific molecular weights, and thus no molar constant. per se.

3. You do not specify a wavelength nor solvent.

Mandava Kiranmai

wave length 340nm and Phosphate buffer as solvent

See nos. 1 and 2.