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chromstar ff resins for size exclusion chromatography 1
chromstar ff resins for size exclusion chromatography 1
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chromstar ff resins for size exclusion chromatography 2
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chromstar ff resins for size exclusion chromatography 6

Puredex® G Resin for Size Exclusion Chromatography

Puredex® G is a series of Size exclusion chromatography resins with a cross-linked dextran-based matrix, which can separate different molecules by molecular weight difference. This series of chromatography resins are suitable for desalting and buffer exchange of various biomolecules, as well as separation and purification of small molecules, such as polypeptides.

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Features of Puredex® G Resins for Size Exclusion Chromatography

Puredex® G size exclusion resin has 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


Specifications of Puredex® G Resin for Size Exclusion Chromatography

Puredex® G prepacked column

Product Name

ID×Bed Height 

(mm)		Separation

Range of 

Globulin

(KDa)		Range of particle sizes
(μm)		Max. Back
Pressure
(MPa)

Recommended

Flow Rate

(mL/min)		Pack SizeCat. No.

Chrom-Trap Puredex® G - 25M 5 mL

16/251 – 550 – 1500.351 × 5 mL2050-2143

Puredex® G-25M 

16/100

16/1001 – 550 – 1500.33 - 141 × 20 mL2050-2123

Puredex®  G chromatography resin

Product NameSeparation

Range of 

globulin

(kD)

Range

of particle 

sizes 

(μm)

Max. back

pressure

 (MPa)

Max. flow
Rate
(cm/h)		Pack SizeCat. No. 
Puredex® G-100 – 0.740 – 1200.350100 g
1050-2111
500 g1050-2112
1 kg1050-2113
5 kg1050-2114
Puredex® G-25C1 – 5100 – 3000.3700100 g
1050-2151
500 g1050-2152
1 kg1050-2153
5 kg1050-2154
Puredex® G-25M1 – 550 – 1500.3700100 g
1050-2141
500 g1050-2142
1 kg1050-2143
5 kg1050-2144
Puredex® G-25F1 – 520 – 800.3150100 g
1050-2131
500 g1050-2132
1 kg1050-2133
5 kg1050-2134


**Please be advised that this product is only available for sale and after-sales support in certain regions. For further details, kindly consult with your local sales representative. Thank you for your understanding.

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