Flask and flask cap is optional item.

- Operation Hour is 1to2 hours shorter than the past models

- Especially suitable for the sample which is sensitive against Temp

- Small Capacity Desk Top Type and Reasonable Price

- Less Operation Noise because of No Refrigerator

- Purge Valve automatically operates to prevent from pump oil’s back flow when breakout occurs

- Adsorber can be regenerated easily by Oven