Home About Us Products FAQ What's New Request a Quote Buy Online Contact Us

Asahi Glassplant, Inc.


Rotary Evaporator
System Flow

Rotary Evaporator

Cooling Mechanism


Highly Chemical Resistance

All components that make contact with liquids and gases are made of borosilicate glass 3.3 and PTFE.


Highly Resistant Performance

Rotary shaft is made of glass only.
Center deflection is minimum:±0.13mm.
PTFE is mixed with carbon graphite.


Asahi Original Mechanical Seal

Asahi’s unique mechanical seal takes advantage of the different thermal expansion coefficients of its materials to create a durable and long lasting seal that actually tightens with use.

Ultimate pressure

50 / 100L : 1Torr (133Pa)
200L : 5Torr (667Pa)


PTFE Centering Adaptor

PTFE centering adaptors that not only prevent flask breakage, but also ensure that the flask will always be mounted within 0.25mm of center, no matter who install it.


Shower Sampling Hole

Shower and Rotation flask with Sampling hole. (PTFE screw cap)

Easily sample pay in and out.


Flask Handling Cart

Patented flask handling carts that make it possible for a single operator to mount and remove 50, 100 and even 200 liter flasks.

Evaporation surve

Evaporation surve


BrookfieldJulaboKonica MinoltaPolyscienceConSpecRay-RanMoisture RegisterAsahi Glassplant, Inc.