GPC & Standards
Dextran Standard 3800
Most commonly used for
Gel permeation chromatography This product is not currently available for purchase online. Either select a different product, or request a quote for this product.
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Description
Dextran standards can be used for calibration and molecular weight determination. Critical parameters for Dextran standards 3800 are summarized in the table below in the section Specification
Specification
Dextran Standard 3800
Mn 2.656.500 Da
Mw 3.837.250 Da
Polydispersity, Mw/Mn 1.44
|η| (visc.) 85.5 ml/g
Where Mw is the weight average molecular weight; Mn is the number average molecular weight; Mw/Mn is the polydispersity and |η| is the intrinsic viscosity measured at 25°C.
Documentation
Data Samples for Dextran Standard Collection.
The files below illustrate Dextran standard 3800 data. The GPC standard data are unique for a given batch no. When ordering Dextran standard from Pharmacosmos, please note that the batch no. may be different from the examples given here.
Safety Data Sheet
Packaging info
Dextran standards from Pharmacosmos are packed and stored in safe and clean conditions.
Pharmacosmos supplies Dextran standards to all countries.
Dextran standards 3800 is available in the following pack sizes:
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