Ion exchange resin ROTI®Change 1 x 8, 250 g
WGK 1
€150.40/Pack Qty.
excl. VAT. | 250 g per Pack Qty.
Art. No. 6854.2
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- Subtotal: 0.00
| Order No. | Pack Qty. | Pack. | Price | Quantity | ||
|---|---|---|---|---|---|---|
| 6854.1 | 100 g | plastic | €64.40 |
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| 6854.2 | 250 g | plastic | €150.40 |
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| 6854.3 | 500 g | plastic | €268.65 |
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| 6854.4 | 25 g | plastic | €21.40 |
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- Subtotal: 0.00
Downloads / MSDS
General information
The 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
Our product range ROTI®Change contains ion exchanger, which are particularly suitable for analytical purposes. The corresponding polystyrene based resins were specially purified to reduce extractable residues to less than 1 mg/g resin.
Anion exchange resins
Our anion exchange resins are available as 4 % and 8 % divinylbenzene (DVB) cross-linked polymers but with quaternary amines as active groups. All anion exchange resins are provided in chloride (Cl-) form. Typical applications are: exchange of anions of salts; cyclic nucleotide assays and fractionation of organic acids.
Further attractive products to complete your chromatography laboratory can be found on our Chromatography page!
Conversion of the Mesh-sizes in millimetres
| mesh | mm |
| 20 | 0,84 |
| 50 | 0,30 |
| 100 | 0,15 |
| 200 | 0,08 |
| 400 | 0,04 |
Certificates of Analysis
Type analysis
| Appearance | white to yellow grain |
| Particle size (mesh) | 50-100 |
| Extractables | <1 mg/g resin |
| Capacity (eq/l) | ≥1,2 |
| Counter ion | Cl- |
| Matrix: Polystyrene - DVB; Active group: Quaternary ammonium compound type I. | |