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Cation Disk
$333.50
CDS Empore 2251 Environmental Cation Disks are polymer-based strong cation exchange solid phase extraction (SPE) disks with a 12 μm particle size, designed for extracting positively charged ions from aqueous solutions. These disks offer effective extraction and recovery of primary, secondary, and some tertiary amines, as well as most metal cations. Suitable for samples with pH range 1–14. Not recommended for quaternary amines.
Available in:
47 mm (20 disks/pack, 3 packs/case)
Learn more about Empore™ Extraction Disks — explore EPA protocols, application notes, and the full range of sorbent chemistries on our Extraction Disks overview page →
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Quantity
Specifications
Part Number | 98-0604-0232-2EA |
Unit of Measure | 20/Pack |
Style | Cation |
Material | Polymer-based strong cation resin |
Particle Size | 12 μm |
Diameter | 47 mm |
pH Range | 1–14 |
Application | Extraction of metal cations and amines |
UNSPSC Code | 41120000 |
Lead Time | 1–14 Days |
Certificates Of Analysis
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1–14 day lead time
Most orders ship within 5 business days.
10-day returns
RA required within 10 days. 20% restocking on customer errors.
