Welch BTpro170 NatureTech USA Shipping Information: + Dimensions (LxWxH):

Shipping Information: + Dimensions (LxWxH): 82

NLS- 406 48″ 31 1/2″ 54 1/2″ and 89 1/2″ with acid cabinet 38″ 23″ 46″ Light on/off Switch

& 22LB butane capacities these sleeved recovery tanks are a great upgrade for any of our 1-5lb extractors

methanol carbonylation

Welch BTpro170 NatureTech USA Shipping Information: + Dimensions (LxWxH):Welch BTpro170 Welchs BTpro vacuum pump series has a flow and vacuum level to provide fast performance for your size of rotary evaporator, glass reactor, purge oven, or winterization filtration apparatus. These chemical duty PTFE diaphragm pumps are oil free. The pumping action and deep vacuum comes from the movement of PTFE diaphragms within PTFE heads. All wetted services in the flow path are made of fluoroplastic making the BTpro pump highly