These conical pharmaceutical type cylinders are made of borosilicate glass and feature a graduated design with metric units. They are calibrated to deliver.

These polymethylpentene cylinders feature permanently molded graduations that will not fade after repeated autoclaving. Meets stringent international quality criteria according to ISO 6706 standards.

These polypropylene cylinders feature permanently molded graduations that will not fade after repeated autoclaving. Meets stringent international quality criteria according to ISO 6706 standards.

Sibata 2351A series graduated cylinders meet ASTM E-1272 Class A, Style I Specifications & USP Standards for Volumetric Glassware. Feature hexagonal bases for added stability.

Sibata 2351 series graduated cylinders meet ASTM E-1272 Class B, Style I Specifications. Feature hexagonal bases for added stability.

Sibata 2355 Series Student Graduated Cylinders meet ASTM E-1272 Class B, Style I Specifications for Classification and Tolerances.