GPC Standard 270,000 Da

Critical parameters for gel permeation chromatography (GPC) standard Dextran 270 are summarized in the table below.

GPC Standard Dextran 270
Mp196,300 Da
Mw273,000 Da
Mn164,200 Da
|η| (visc.)49.4 ml/g
Mw (LALLS)262,000 Da
Mn (EGT)167,500 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 270

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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