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Find the Right Disk - Choose by application, then select your size
| Environmental | |||
| Sorbent | Application | EPA Methods | Size |
|
C18-HD
|
Highly nonpolar
|
506, 508.1, 525.2, 550.1, 608, 1613B
|
47mm,90mm
|
|
C18-SD (Fast Flow)
|
Highly nonpolar
|
|
47mm,90mm
|
|
C8-HD
|
Moderately nonpolar
|
549.1
|
47mm,90mm
|
|
SDB-RPS
|
Moderately nonpolar and cation exchange
|
8095, 8141, 8330
|
47mm,90mm
|
|
SDB-XC
|
Water soluble, moderately polar analytes
|
515.2, 525.3, 553
|
47mm,90mm
|
|
SDB-XD
|
Non-ionic surfactants
|
|
47mm
|
|
HLB-SD
|
Hydrophilic-lipophilic balance, broad selectivity
for polar and nonpolar analytes
|
|
47mm,90mm
|
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| Radiochemical | |||
| Sorbent | Application | EPA Methods | Size |
|
Cesium
|
Cs-137
|
|
47mm
|
|
Technetium
|
Tc-99
|
TC-196
|
47mm
|
|
Radium
|
Ra-228, Ra-226
|
903.1, 904.0, RA-195, RA-295, RA-395
|
47mm
|
|
Strontium
|
Sr-90
|
DOE method RP515
|
47mm
|
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| Oil & Grease | |||
| Sorbent | Application | EPA Methods | Size |
|
Oil & Grease
|
Nonpolar, dirty samples
|
1664
|
47mm
|
|
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|
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| Semi-Volatiles 8270 | |||
| Sorbent | Application | EPA Methods | Size |
|
8270 Sorbent
|
Semi-volatile organic compounds
|
8270E
|
47mm,90mm
|
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| Ion Exchange | |||
| Sorbent | Application | EPA Methods | Size |
|
Cation-SR Exchange
|
Metals, amines
|
|
47mm
|
|
Anion-SR Exchange
|
Chromium, arsenic, selenium, carboxylic acids, etc.
|
548.1, 552.1
|
47mm,90mm
|
|
Chelator
|
Divalent metals and other cations
|
|
47mm
|
|
WAX-SD
|
Weak anion exchange
|
|
47mm,90mm
|
|
WCX-SD
|
Weak cation exchange
|
|
47mm,90mm
|
|
MAX-SD
|
Mixed-mode anion exchange
|
|
47mm,90mm
|
|
MCX-SD
|
Mixed-mode cation exchange
|
|
47mm,90mm
|
|
MPC-SD
|
Moderately nonpolar and ionized analytes
|
|
47mm,90mm
|
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| Polar & Carbon | |||
| Sorbent | Application | EPA Methods | Size |
|
Activated Carbon
|
Water soluble and volatile organic compounds
|
502, 607
|
47mm,90mm
|
