Ion exchange resin ROTI®Change 1 x 8, 250 g
WGK 1
€220.40/Pack Qty.
excl. VAT. | 250 g per Pack Qty.
Art. No. 6855.2
Product details
Ion exchange resin ROTI®Change 1 x 8 100-200 mesh, analytical grade, Cl--form
| Particle size | 100-200 mesh |
- Subtotal: 0.00
| Art. No. | Pack Qty. | Pack. | Price | Quantity | |
|---|---|---|---|---|---|
| 6855.1 | 100 g | plastic |
€102.05 |
|
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| 6855.2 | 250 g | plastic |
€220.40 |
|
|
| 6855.3 | 500 g | plastic |
€418.20 |
|
|
| 6855.4 | 25 g | plastic |
€28.95 |
|
|
|
In stock
In procurement
No longer available
Delivery date currently unknown
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- Subtotal: 0.00
Downloads / MSDS
General information
Further attractive products to complete your chromatography laboratory can be found on our Chromatography page!
The ion exchanger offered in our range differ depending on their application and requirements. Three different types are available:
- Mixed bed ion exchanger
- Cation and anion exchanger
- Cation and anion exchanger for analytical purposes
- 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.
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) | 100-200 |
| Extractables | <1 mg/g resin |
| Capacity (eq/l) | ≥1,2 |
| Counter ion | Cl- |
| Matrix: Polystyrene - DVB; Active group: Quaternary ammonium compound type I. | |