Graduated Cylinders
Used to measure the volume of a liquid, graduated cylinders feature a narrow cylindrical shape with markings along the cylinder that represent the amount of liquid being measured. Graduated cylinders are considered more accurate and precise for measurement purposes than flasks and beakers but should not be used for volumetric analysis.
Graduated cylinders are typically constructed from plastic or glass, with each providing different benefits. Plastic graduated cylinders are impact resistant, with polyethylene graduated cylinders noted for their transparency and polypropylene for its excellent chemical resistance. Glass graduated cylinders are chemically inert, while borosilicate glass offers greater resistance to thermal shock than regular glass.
Graduated cylinders have a solid base or foot for stability and a spout to facilitate pouring out the contents. Because they are somewhat unsteady, some glass cylinders also have a plastic bumper or ring to help prevent accidental breakage if the cylinder falls over.
Mixing (graduated) cylinders have ground glass joints instead of a spout or are closed with a stopper. These are generally used to make dilutions.
Typical graduated cylinder capacities range from 10 to 4,000mL. Glass graduated cylinders may be manufactured to ASTM or other specific standards. Some are serialized and may come with certificates of traceability.
Thomas Scientific 2 0mL Graduated Microcentrifuge Tube Amber
2 0mL Graduated Microcentrifuge Tube Amber
Foxx Life Sciences Borosil® Class B TC Graduated Measuring Cylinder with Pour Spout, Hexagonal Base, and Permanent Amber Graduations, 500 mL, 4/CS
Each Borosil® Class B TC Cylinder is calibrated by automatic laser calibration. Certificates can be downloaded by visiting Borosil.com, or by downloading the Borosil app. Borosil® Cylinders are manufactured with hexagonal, spout-aligned bases for improved stability. Permanent amber graduations will not fade, even after years of use. Available from 5mL to 2L. Cylinders comply with ASTM E-1272. In collaboration with Borosil Glass Works, Foxx Life Sciences is proud to bring the outstanding quality of Borosil® Type 3.3 Borosilicate glassware to North America for the first time. Manufactured from the same USP Type 1 borosilicate glass that North American scientists have come to trust, Borosil® Laboratory Glassware offers unparalleled mechanical strength, clarity, and reliability at competitive prices. And thanks to a unique annealing process, Borosil® Glassware is stress-free and incredibly resistant to thermal shock.
Hach Company Cylinder, Graduated, Polypropylene, 250 mL +-1.4 mL, 2.0 mL divisions
Polypropylene construction of both cylinder and base. All sizes have generous pour spout, large molded-in, and easy-to-read graduations. Can be chemically sterilized without affecting accuracy. Autoclavable, but accuracy will be adversely affected. Cylinders meet accuracy requirements of ASTM Class B, E1272, ISO Standard 6706, and CFR 21, Part 177.1520
Hach Company Cylinder, Graduated, Double Metric, 250 mL
These glass graduated cylinders feature two sets of graduations for reading either up or down Calibrated "to deliver"
Hach Company Cylinder, Graduated, Double Metric, 100 mL
These glass graduated cylinders feature two sets of graduations for reading either up or down Calibrated "to deliver"
Bellco Glass, Inc. Cylinder Graduated Polypropylene,1000mL
Cylinders are useful for general laboratory procedures and are autoclavable. They have ring molded graduationsfor increased durability. Material: polypropylene Autoclavable Size: 1l Dimensions: 76x415mm
Hach Company Cylinder, Graduated, Polypropylene, 10mL +-0.1 mL, 0.2mL divisions
Polypropylene construction of both cylinder and base. All sizes have generous pour spout, large molded-in, and easy-to-read graduations. Can be chemically sterilized without affecting accuracy. Autoclavable, but accuracy will be adversely affected. Cylinders meet accuracy requirements of ASTM Class B, E1272, ISO Standard 6706, and CFR 21, Part 177.1520
Chemglass Life Sciences Cylinder, Economy, 100mL, Graduated, Double Scale
Cylinder, Economy, 100mL, Graduated, Double Scale
Chemglass Life Sciences 250 mL Class A Pyrex Graduated Cylinder, Double Metric Scale
This 250 mL Class A graduated cylinder is made from Pyrex borosilicate glass and is calibrated "To Deliver" to ASTM E-1272 and ASTM E-542. It features a double metric scale with durable blue enamel markings and is supplied with shock-absorbing polyethylene bumper guards for added protection in routine laboratory use.
- Class A accuracy, calibrated "To Deliver" to ASTM E-1272 and ASTM E-542.
- 250 mL nominal capacity.
- Double metric scale, numbered up and down, with blue enamel markings.
- Pyrex borosilicate glass construction.
- Supplied with shock-absorbing polyethylene bumper guards.