"Distillation+Flasks"

Kjeldahl flasks with beaded rims made of borosilicate 3.3 glass.

Class B volumetric flasks without stoppers are made from borosilicate 3.3 glass and feature a graduation mark, blue enamel markings, and beaded rims.

Class B Volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene stopper, and blue enamel markings.

PYREX® borosilicate glass 3.3.

Class A USP borosilicate glass volumetric flasks with PP stoppers and calibration certificates.

Class A borosilicate glass Volumetric flasks with PE stoppers and calibration certificates.

These volumetric flasks are constructed from low-actinic amber glass, providing protection for materials that are sensitive to light. 

ASTM Class A volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene stopper, and blue enamel markings.

Autoclavable.

These micro volumetric flasks feature machine-blown bodies and heavy-beaded, heavy-tubing necks that are tooled for standard taper glass stoppers.

High quality flat bottom boiling flasks for chemistry classrooms and laboratories.

High quality round bottom boiling flasks for chemistry classrooms and laboratories.

High quality glass crow reciever useful for oil distilation and tar tests.

Excellent Chemical Resistance

Provide a Combination of Chemical Resistance, Strength and Transparency.

These volumetric flasks feature machine-blown bodies and heavy-beaded, heavy-tubing necks that are tooled for snap-cap fit.