+353 (0)1 4523432
| SPE phases for RP/ ion chromatography The innovative cation exchanger offers: mixed-mode SPE phase with distinct cation exchange and RP properties excellent enrichment of basic analytes modern support polymer with optimised pore structure and large specific surface good reproducibility, reliable and cost-efficient analyses more aggressive washing procedures for matrix removal possible cleaner samples and protection of analytical HPLC and GC instrumentation quantificationof analytes from heavily contaminated samples lower limits of detection also for critical matrices ... the perfect fit for basic analytes in comination with CHROMABOND® HR-X SPE phases for polymer-based RP and ion chromatography Base material: high-purity polystyrene-divinylbenzene copolymers (PS/DVB) pore size 100 Å, paricle size 100µm. Verly low degree of swelling, thus very well suited for chromatography. Reliable function over the whole pH range from 0-14. Different modifications for different applications from elimination of nonpolar compounds up to removal of specific polar comonents. Recommended application: Removal of interfering compounds -improves chromatographic separtions, if the interfering components overlap with the analyte in the chromatogram -improves lifetime of the chromatographic column, since interfering components can irreversibly block the column packing Enrichment of the analytes removal of organic interfering components from water PS-RP hydrophobic PS/DVB-copolymer removal or concentration of anions from water increasing the pH value in acidic samples removal or concentration of cations from water PS-OH- strong PS/DVB anion exanger, OH- form capacity 0.6 meq/g decreasing the pH value in basic samples PS-H+ strong PS/DVB cation exchanger, H+ form, capacity 2.9 meg/g removal of halide ions from water PS-Ag+ strong PS/DVB cation exchanger, Ag+ form removal of sulphate ions from water PS-Ba2+ strong PS/DVB cation exchanger, Ba2+ Form Product Specification: Phase: PS-H+ Capacity: 3ml Capacity: 500 mg | |
| Catalogue Number | 4.003 589 |
| Manufacturer | Macherey-Nagel |
| Manufacturer P/n | 730376 |
| Capacity mg | 500 |
| Phase | PS-H+ |
| PK | 30 |
| Volume ml | 3 |
SHOPPING CART
0 item(s) - €0.00
VIEW BASKET
