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