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Chelator Disk
$403.65
CDS Empore 2271 Environmental Chelating Disks utilize a PSDB-iminodiacetic acid chelating resin with a 12 μm particle size, designed for the extraction of divalent metals and other divalent cations from aqueous samples. These solid phase extraction (SPE) disks offer high capacity depending on pH and ion conditions. Typical relative selectivity is: Pb > Cu > Cd > Co > Fe > Ca > Sr. Suitable for environmental monitoring and trace metal analysis.
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
| 47 mm Disk | |
| Part Number | 98-0604-0238-9EA |
| Unit of Measure | 20/Pack |
| Style | Chelator |
| Material | PSDB-iminodiacetic acid resin |
| Particle Size | 12 μm |
| Diameter | 47 mm |
| pH Range | 1–14 |
| Application | Extraction of divalent metals and cations |
| UNSPSC Code | 41120000 |
| Lead Time | 1–14 Days |
Certificates Of Analysis
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Flat $16 fee for orders under $400, US domestic.
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.
