".2mL PCR tubes"

Conical measure with pouring spout and hexagonal base.

Our high-quality borosilicate cylinders meet ASTM standards.

Ungraduate conical measure made of borosilicate glass, with pouring spout and round base.

Specially designed to take up half the height of similar capacity tall-form cylinders.

These polymethylpentene cylinders provide glass-like clarity and can withstand temperatures up to 350°F.

Educational grade cylinders are made of sturdy borosilicate glass, with a reinforced top bead, pour spout, and hexagonal plastic base

Clear graduated cylinders with molded in graduations.

Economical polypropylene graduated cylinders with an integrated hexagonal base.

Clear graduated cylinders with large spouts for smooth pouring.

Borosilicate glass.