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.
Cole-Parmer Thermo Scientific Nalgene 3665-0100 graduated polymethylpentene cylinder, 100 mL
Transparent polymethylpentene (PMP) cylinders with large pour spout offer good chemical and heat resistance. Easy-to-read, raised graduations allow precise measuring. Autoclavable.
Cole-Parmer Essentials Graduated Cylinder w/ Certificate of Graduation Accuracy, NIST Calibration; 1000 mL
Choose cylinders with a Certificate of Graduation Accuracy or a NIST Calibration Report. Models with both Certificate of Graduation Accuracy and NIST Calibration Report feature fused-in serial numbers. All support ISO 9000 requirements and are calibrated in accordance with ASTM E 542. Cylinders meet ASTM E 694 specifications and accuracy requirements of ASTM 1272. Each cylinder features an easy-to-read white scale and a molded base to decrease risk of accidentally knocking it over.
Chemglass Life Sciences Cylinder, Class A, 50mL, Graduated, Double Scale
Cylinder, Class A, 50mL, Graduated, Double Scale
Grainger GRADUATED CYLINDER, PP, 2000ML CAP
The 2000ml polypropylene graduated cylinder by Globe Scientific is made from clear polypropylene plastic. It has a wide base for stability and features large, easy-to-read graduations in both metric and US customary units. This cylinder has a pouring lip and a hexagonal base to prevent rolling. It can withstand temperatures from -20°C to 80°C. The 2000ml capacity cylinder has an accuracy of ±2%. This durable graduated cylinder is autoclavable and ideal for general purpose liquid measuring in laboratories.
Chemglass Life Sciences Cylinder, Graduated, 500mL, 24/40 Outer Joint, "To Contain"
Cylinder, Graduated, 500mL, 24/40 Outer Joint. Cylinders are calibrated to contain at 20¿ C. Supplied without stopper. For standard taper stoppers see CG-3000. Tolerances and subdivisions are the same as CG-8242.
Bellco Glass, Inc. CL A Graduated Cylinder,2000mL Double Metric Scale - TC
Manufactured from Type 1 Class A Borosilicate Glass. Used to contain and measure the volume of a liquid. Features white double scale metric graduations. Size: 2l Dimensions: 90x478mm Graduation interval ml: 200 T
Nelson Jameson Company 250 mL Glass Graduated Cylinder For Pharma Test Tapped Density Tester
250 mL Glass Graduated Cylinder For Pharma Test Tapped Density Tester, Mfr # PT-490-0491;
Metrohm USA 50ML CYLINDER COMPLETE
Glass cylinder unit complete with cylinder, piston, cylinder base, valve disk and centering tube. For dosing units.
Chemglass Life Sciences Chemglass Class A 500 mL Pyrex Graduated Cylinder, Double Metric Scale, with Bumper Guard
A 500 mL Class A PYREX graduated cylinder calibrated "to deliver" for precise laboratory volume measurement and dispensing. The cylinder features a double metric scale with durable enamel graduations and a shock-absorbing polyethylene bumper guard to protect the base.
- Capacity: 500 mL.
- Cylinder class: Class A (to deliver).
- Material: Borosilicate glass.
- Scale: Double metric scale, numbered up and down.
- Graduations: Durable blue enamel.
- Calibration: ASTM E-1272; ASTM E-542.
- Bumper guard: Shock-absorbing polyethylene.
- Pack quantity: 1 per pack.
Chemglass Life Sciences Cylinder, Graduated, 250 mL, Single Metric Scale, To Contain (250 mL), PYREX
250 mL graduated cylinder with single metric scale and "to contain" calibration, made from borosilicate glass for laboratory volumetric measurement and liquid handling. Supplied individually and suitable for routine measurement and transfer tasks.
- 250 mL capacity with clear enamel graduations.
- Single metric scale for straightforward volume reading.
- Calibrated to contain for accurate volume holding prior to transfer.
- Made from borosilicate glass for chemical resistance and thermal stability.
- Supplied individually; bumper guards included on sizes 25 mL-2 L for added protection.