vacuum manifolds are designed to process 12 or 24 samples in parallel. As handy tools for sample preparation in laboratories, the precise, individual pressure control enables easy conditioning, sample loading, washing and elution steps of solid phase extraction.
- Unique flow path design gives rise to uniform vacuum and stable flowrates
- One-piece glass basin is clear and resident to erosion
- Individually controllable screw-type valves can prevent cross-contamination when processing different samples simultaneously