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Gel Filtration Media ROTI®Dex-50 Medium, 500 g

ROTI®Dex
Pack Qty.
Pack.
Dextran-Epichlorhydrin-Copolymer, Gel permeation chromatography (GPC), Size-exclusion chromatography (SEC)
Storage temp. +2 to +25 °C
WGK 1
CAS No. 9048-71-9

For desalting and buffer exchange of protein and nucleic acid solutions.
Suitable for proteins >25 kDa and oligonucleotides >20 bp.

€1,589.95/Pack Qty. 

excl. VAT. | 500 g per Pack Qty.

Art. No. 21A6.5

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from 6 Pack Qty. €1,510.45/Pack Qty.
from 24 Pack Qty. €1,430.96/Pack Qty.

Product details


Gel Filtration Media ROTI®Dex is supplied as a dry powder and must be swollen in an aqueous solution before use.
An efficient column packing is essential for a clean separation of biomolecules. Please refer to our recommended protocol in the instructions for use.

Gel Filtration Media ROTI®Dex-50 Medium ROTI®Dex

Technical Information
Matrix Cross-linked dextran 
MWCO 25 kDa
20 bp
Particle size Dry: 50-150 µm
Wet: 100-300 µm
Gel Filtration Media ROTI®Dex-50 Medium
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Art. No. Pack Qty. Pack. Price Quantity
21A6.1 10 g plastic

€84.95

21A6.2 50 g plastic

€212.85

21A6.3 100 g plastic

€364.45

21A6.4 250 g plastic

€858.95

21A6.5 500 g plastic

€1,589.95

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Downloads / MSDS


Certificates of Analysis

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The following analysis certificates have been found:

Type analysis

Appearancewhite solid
Water absorption4.80-5.20 ml/g
Swelling9-11 ml/g
Particle size distribution
50-150 µm (dry)≥80 %