1.05242

Dowex 1-X8 Ion Exchange Resin

60-170 mesh

• CAS-szám: 60177-39-1
• UNSPSC kód: 41115711
• NACRES: NB.21

Tulajdonságok

• product name: Ion exchanger Dowex 1-X8, suitable for ion chromatography
• form: resin
• Minőségi szint: 100
• technika/technikák: HPLC: suitable; LPLC: suitable; ion chromatography: suitable (strongly basic)
• matrix: PS-DVB
• mátrix aktív csoport: SAX
• részecskeméret: 90-250 μm
• elválasztástechnika: anion exchange
• tárolási hőmérséklet: 15-25°C

Leírás

Általános leírás

(strongly basic anion exchanger), Cl⁻ form

Alkalmazás

• Preconcentration of molybdenum, antimony and vanadium in gasoline samples using Dowex 1-x8 resin and their determination with inductively coupled plasma-optical emission spectrometry.: This study demonstrates the efficiency of Dowex 1-X8 ion-exchange resin in the preconcentration of trace metals from complex matrices, facilitating their quantification via ICP-OES, a technique pivotal for ensuring fuel quality and compliance with environmental regulations (Nomngongo et al., 2013).


• Anion-exchange chromatographic separation of Hg for isotope ratio measurements by multicollector ICPMS.: Explores the use of Dowex 1-X8 for the chromatographic separation of mercury isotopes, enhancing the precision of isotope ratio analysis which is crucial in geochemical and environmental studies (Malinovsky et al., 2008).


• Uranium removal from contaminated groundwater by synthetic resins.: Discusses the application of Dowex 1-X8 in the removal of uranium from water sources, highlighting its potential in remediation efforts at sites affected by radioactive contamination (Phillips et al., 2008).


• Selective colorimetric determination of TNT partitioned between an alkaline solution and a strongly basic Dowex 1-X8 anion exchanger.: Presents a novel approach for the detection of trinitrotoluene (TNT) using Dowex 1-X8, which could be employed in forensic science to improve the sensitivity and selectivity of explosive residue analysis (Uzer et al., 2008).


• Fluidized beds in flow analysis: use with ion-exchange separation for spectrophotometric determination of zinc in plant digests.: Showcases the integration of Dowex 1-X8 in flow analysis systems for the efficient separation and subsequent spectrophotometric determination of zinc, essential for agricultural and nutritional research (Ribeiro et al., 2006).

Analízis megjegyzés

Description: pale yellow moist spherules
Total capacity (wet): ≥ 1.2 mol/l
Particle size (0,09-0,25 mm): ≥ 70 %

Jogi információk

Biztonsági adatok

• Tárolási osztály kódja: 11 - Combustible Solids
• WGK: WGK 3
• Lobbanási pont (F): Not applicable
• Lobbanási pont (C): Not applicable