ExtraVac® Vacuum manifolds
There are several ways of carrying out solid phase extraction using ExtraBond®.
- For a small number of samples use a syringe and an adapter to ''push'' the solvents through the column by positive pressure using the adapters that are listed on this page. See Figure 1. See the adapters listed above in section ExtraBond accessories.
- Or, you can use the negative pressure provided by a vacuum source. See Figure 2
- When the number of samples is high and you want to achieve better reproducibility more rapidly, vacuum manifolds are the best choice. See Figure 3.
We recommend using pressure equipment (positive or negative) taking care not to allow the solvents to 'fall' by gravity for maximum reproducibility.
There are several ways of carrying out solid phase extraction using ExtraBond®.
- For a small number of samples use a syringe and an adapter to ''push'' the solvents through the column by positive pressure using the adapters that are listed on this page. See Figure 1. See the adapters listed above in section ExtraBond accessories.
- Or, you can use the negative pressure provided by a vacuum source. See Figure 2
- When the number of samples is high and you want to achieve better reproducibility more rapidly, vacuum manifolds are the best choice. See Figure 3.
Scharlau ExtraVac vacuum manifolds 12 complete, 12 positions Pack (u.)
1
Scharlau ExtraVac vacuum manifolds 20 complete, 24 positions Pack (u.)
1
KNF vacuum pump mod. N820G (20 L/min, 6 mbar Ultimate vacuum, chemical resistant) Pack (u.)
1
Vacuum trap 500ml Pack (u.)
1
Vacuum tube, latex 10mm IDx20mm ED Pack (u.)
10m
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