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Dextran 1 GPC Standard

Normative Mw - 1000 Da

GPC standards can be used for calibration and molecular weight determination. Critical parameters for gel permeation chromatography (GPC) standard Dextran 1 are summarized in the table below in the folder Specification.

Data Samples for GPC Standard Collection. 
The files below illustrate Dextran GPC Standard 1 data and charts. The GPC Standard data are unique for a given Batch No. When ordering GPC standard from Pharmacosmos, please note that the Batch No. may be different from the examples given here.

MSDS on Dextran Powder

Safety Data Sheet

GPC Standard Dextran 1

Mp 1,080 Da
Mw 1,270 Da
Mn 1,010 Da
|η| (visc.) 4.4 ml/g
Mw (LALLS)
Mn (EGT) 1,034 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.

GPC Standards
GPC Standard  Dextrans from Pharmacosmos are packed and stored in safe and clean conditions.
GPC Standard  Dextran 1 are available in the following pack sizes:

Item no Weight Packaging
5522 0001 0001 800 mg/vial Polypropylene plastic tube
5522 0001 0002 5 g/vial Polypropylene /Polyehylene plastic tube.


Pharmacosmos supplies GPC Standard Dextrans to all countries.

Calibration and Molecular Weight Determination
GPC standards can be used for calibration and molecular weight determination

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Approved

Pharmacosmos is the only dextran manufacturer holding certificates from the US FDA and European Directorate for the Quality of Medicines (EDQM)

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