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Empore™ SPE Disks, Sold by MilliporeSigma™ Supelco™
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Type:
Anion Exchange Matrix Active Group
C18 Matrix Active Group
C8 Matrix Actitve Group
Carbon Matrix Active Group
Iminodiacetic Acid Bonding, Sodium Salt Matrix Active Group
Oil and Grease
Polystyrene-Divinylbenzene (SDB-XC)
SDB-RPS Matrix Active Group
Sulfonic Acid Bonding Matrix Active Group
Quantity:
10/Pk.
20/Pk.
Description
- Comprises of SPE particles tightly enmeshed within a network of inert PTFE fibrils (90% SPE particles : 10% PTFE, by weight).
- The SPE-membrane fabrication process results in a highly dense and uniform extraction medium that offers distinct advantages over traditional sorbent/packed-bed SPE products.
- Provides a denser, more uniform extraction bed than traditional packed bed products allowing for smaller bed weights, shorter analyte to pore diffusion paths, and more efficient extractions.
- Comprises of the most complete line of SPE disks for extracting large volumes of aqueous samples.
- The product line ranges from time-tested C18 to unique phase chemistries such as carbon and the highly polar Oil & Grease disk.
- Ideal for environmental analysis where 1 L sample volumes are not uncommon and provide an efficient alternative to LLE.
- Applicable for use with: EPA Method 549.2 - Diquat and Paraquat
Specifications
Specifications
| Bed Weight | 500 mg |
| Particle Size | 12 μm |
| Type | Carbon Matrix Active Group |
| Quantity | 20/Pk. |
| Surface Area (Metric) | 1100 m2/g |
| Thickness (Metric) | 0.5 mm |
| Diameter (Metric) Inner | 47 mm |
Empore is a trademark of CDS Analytical
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