Will Sep-Pak cartridges work by gravity alone? - WKB58772
Article number: 58772
ENVIRONMENT
- Sep-Pak cartridges
- Solid-phase extraction (SPE)
ANSWER
Sep-Pak cartridges can be used with gravity alone if the sample is not too viscous. Otherwise, sample processing with use of positive pressure formats or use in conjunction with a vacuum manifold is recommended.
ADDITIONAL INFORMATION
For additional information, see the article Do I need a vacuum manifold in order to use Oasis Vac or Sep-Pak Vac Cartridges?
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