48 Position PPM

 48 Position Positive Pressure Manifold  has unique restricted flow ports to create consistent gas flow through every channel, even when channels are not being used.

Benefits:
* High affinity and Selectivity 
* Lowered quantification limits
* High Re-productivity and repeatability 
* Robust Materials 

Applications :
* Sample Preparations 
* Perfect Clean-up
* Selective extraction
* Trace analysis 
* Enrichment 

Regulated flow from 0 to 50 mL/min.  Full flow mode for column drying.

Accommodate many column sizes

48PPM - 1mL, 3mL, 6mL, 10mL or 15mL columns

Collect rack options

Standard trays for collecting into 16mm or 13mm vials.  Custom trays upon request.

Positive Pressure  from Nitrogen or Air

Positive pressure gives precise results run-to-run and operator-to-operator.  Use nitrogen or air, as necessary for your method.