55173-U
Supel™ QuE QuEChERS tube
PSA/C18 (EN) Cleanup Tube, pack of 100, suitable for EN 15662:2008 per BS
Synonym(s):
QuEChERS
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
100 ea | Estimated to ship onAugust 26, 2026fromMILWAUKEE | $219.00 |
About This Item
Product Name
Supel™ QuE, PSA/C18 (EN) Cleanup Tube, pack of 100, suitable for EN 15662:2008 per BS
agency
suitable for BS EN 15662:2008
Quality Segment
composition
Discovery® C18, 25 mg , magnesium sulfate, 150 mg , Supelclean™ PSA, 25 mg
packaging
pack of 100
technique(s)
QuEChERS: suitable
centrifuge tube volume
2 mL
application(s)
food and beverages
General description
Using the QuEChERS method, food/agricultural samples are first extracted with an aqueous miscible solvent (e.g., acetonitrile) in the presence of high amounts of salts (e.g., sodium chloride and magnesium sulfate) and/or buffering agents (e.g. citrate) to induce liquid phase separation and stabilize acid and base labile pesticides, respectively. Upon shaking and centrifugation, an aliquot of the organic phase is subjected to further cleanup using SPE. Unlike traditional methods using SPE tubes, in dispersive SPE, cleanup is facilitated by mixing bulk amounts of SPE (e.g., Supelclean PSA, ENVI-Carb, and/or Discovery DSC-18) with the extract. After sample cleanup, the mixture is centrifuged and the resulting supernatant can either be analyzed directly or can be subjected to minor further treatment before analysis.
Supelco carries a line of vials and centrifuge tubes containing pre-determined amounts of salts and SPE sorbents to support the most common method configurations used today.
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| description PSA/C18 (EN) Cleanup Tube, pack of 100, suitable for EN 15662:2008 per BS | description Non-Buffered Tube 2, pk of 50, suitable for PFAS testing | description Non-Buffered Tube 1, pk of 50 | description PSA/ENVI-Carb™ (EN) Cleanup Tube 1, pack of 100, suitable for EN 15662:2008 per BS |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| application(s) food and beverages | application(s) PFAS testing | application(s) food and beverages | application(s) food and beverages |
| packaging pack of 100 | packaging pk of 50 | packaging pk of 50 | packaging pack of 100 |
| technique(s) QuEChERS: suitable | technique(s) QuEChERS: suitable | technique(s) QuEChERS: suitable | technique(s) QuEChERS: suitable |
| agency suitable for BS EN 15662:2008 | agency suitable for EPA ACB B21-02, suitable for EPA ACB B23-05b | agency - | agency suitable for BS EN 15662:2008 |
| composition Discovery® C18, 25 mg , Supelclean™ PSA, 25 mg , magnesium sulfate, 150 mg | composition magnesium sulfate, 6 g , sodium chloride, 1 1/2 g | composition magnesium sulfate, 4 g , sodium chloride, 1 g | composition magnesium sulfate, 150 mg , Supelclean™ ENVI-Carb™, 2.5 mg , Supelclean™ PSA, 25 mg |
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Storage Class
13 - Non Combustible Solids
wgk
WGK 3
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