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Puredex® LH-20 Resin for Size Exclusion Chromatography

Puredex® LH-20 is a series of size exclusion chromatography resin with a cross-linked dextran-based matrix, which can separate different molecules by molecular weight difference. This series is suitable for aqueous and organic phases, and has good chemical stability. It is suitable for the separation of natural products and other substances with small differences.

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Chromatography resin based on a dextran-based matrix. Substituted by hydroxypropyl, suitable for aqueous or organic phase, with good chemical stability. Suitable for the separation of natural products and other substances with small differences.


Features of Puredex® LH-20 Resin for Size Exclusion Chromatography

Puredex® LH-20 size exclusion resin have excellent scale-up performance:

  • Chromatography resin based on a dextran-based matrix

  • With organic solvent resistance and good chemical stability

  • With various separation ranges and multiple particle sizes for component separation

  • Hydroxypropylated cross-linked dextran for reliable rigidity.

  • A variety of packaging specifications are available to meet the need to treat samples of different volumes, and it is easy to scale up linearly.


Specifications of Puredex® LH-20 Resin for Size Exclusion Chromatography

Puredex® LH-20



Product

Exclusion

limit

(KD)		Range of
particle sizes
(μm)		Max. back
pressure
(MPa)		Max. flow
velocity
(cm/h)		QuantityProduct code

Puredex® 

LH-20

4 – 520 – 1200.3700100 g1050-2101
500 g1050-2102
1 kg1050-2103
5 kg1050-2104



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Chromstar<sup>®</sup> B Resin for Size Exclusion Chromatography Chromstar® B Resin for Size Exclusion Chromatography
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