"LW Scientific"

These volumetric flasks are made of borosilicate glass.

Filtering flasks are constructed of heavy wall borosilicate glass in order to withstand high vacuum applications.

Includes the Five Most Popular Sizes.

Class A Flasks.

Buchner filtering flasks are made of high quality, heavy duty borosilicate glass.

Autoclavable.

Round bottom boiling flasks with three necks of equal socket joints.

Provide a Combination of Chemical Resistance, Strength and Transparency.

Polymethylpentene flasks are highly resistant to most reagents. They have the clarity and accuracy of glass without the fragility.

PMP flasks with secure leak-proof seal.

Excellent Chemical Resistance

Heavy-wall recovery flasks are ideal for use with rotary evaporators.

High-quality large volume filtering flask.

Heavy wall filtering flask includes a bolt neck with tubulation.

High-quality large volume borosilicate beakers.

High quality distillation flask for chemistry classrooms and laboratories.