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Dowex® 1 X 2, 100 g

200-400 mesh, Cl--form
Pack Qty.
Anion exchangers
CAS No. [9085-42-1]

highly basic anion exchanger

Type analysis

€99.90/Pack Qty. 

excl. VAT. | 100 g per Pack Qty.

Art. No. 0304.1

Available at short notice
Free of shipping costs from 125 €
from 6 Pack Qty. €94.90/Pack Qty.
from 24 Pack Qty. €89.91/Pack Qty.
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Dowex® 1 X 2
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Order No. Pack Qty. Pack. Price Quantity
0304.1 100 g plastic €99.90
0304.2 50 g plastic €49.90
0304.3 250 g plastic €199.00
0304.4 1 kg plastic €699.00
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General information

Dowex® Ion Exchanger

Dowex® Ion Exchanger• Anion exchanger, highly basic
Ion exchanger on a microporous styrene DVB copolymerisate base
Active group: quaternary ammonium compound type I

Cation exchanger, highly acidic
Matrix: polystyrene - DVB
Active group: sulphonate

Ion Exchanger

Ion ExchangerThe ion exchanger offered in our range differ depending on their application and requirements. Three different types are available:
• Mixed bed ion exchanger
• Classical cation and anion exchanger
• Cation and anion exchanger for analytical purposes

Typical applications:
• Water treatment
• Pharmaceutical industry and biochemistry
• Production and purifying of chemicals
• Classical laboratory analysis

Ion Chromatography

ROTI®Star Standards for IC

Ion ChromatographyROTI®Star Standards for ICCarl ROTH has an extensive range of products which meets the highest standards of quality in the field of ion standards.

The solutions and mixtures are made using materials of the highest purity, and therefore meet the requirements for instrumental analysis by IC. All solutions are certified and can be traced to NIST or BAM standard reference solutions. Solutions are produced according to ISO 17034 in an accredited environment. The solutions are tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis.

For attractive offers to complete your chromatography laboratory please see our current Info Brochure - Chromatography!

Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Type analysis

Water capacity65-80 %  
Capacity (eq/l)≥0,6  
Counter ionCl-  
Particle size (mesh)
>70≤15 %  
<270≤15 %  
Ion exchanger on the basis of a microporous styrene DVB-copolymerisate.
Active group: Quaternary ammonium compound type I.

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