GPC Standard 670,000 Da

Critical parameters for gel permeation chromatography (GPC) standard Dextran 670 are summarized in the table below.

GPC Standard Dextran 670
Mp401,300 Da
Mw667,800 Da
Mn332,800 Da
|η| (visc.)70.8 ml/g
Mw (LALLS)676,000 Da
Mn (EGT)349,303 Da

Where Mw is the weight average molecular weight; Mp is the peak average molecular weight; Mn is the number average molecular weight; and |η| is the intrinsic viscosity measured at 25°C.

Data Samples for GPC Standard 670

The GPC Standard data are unique for a given Batch No. When ordering GPC standards from Pharmacosmos, please note that the Batch No. may be different from the examples given in the files below.

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