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.
Chemglass Life Sciences Cylinder, Graduated, 10mL, Single Scale, To Contain
Cylinder, Graduated, 10mL, Single Scale, To Contain with white enamel graduations. Has a funnel top.
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 Cylinder, Class A, 2000 mL Pyrex Graduated Cylinder, Double Metric Scale (CG-8240-2L)
Class A 2000 mL graduated cylinder made from PYREX glass with a double metric scale and calibrated "To Deliver" (TD) for accurate liquid measurement and dispensing. The cylinder includes a shock-absorbing polyethylene bumper guard for added protection and is intended for routine laboratory measurement tasks.
- Class A accuracy for precise measurement.
- Double metric scale numbered up and down for easy reading.
- PYREX glass construction resists chemical attack and thermal shock.
- Calibrated to deliver (TD) for dispensing accuracy.
- Shock-absorbing polyethylene bumper guard included to protect the glass.
- Suitable for routine laboratory liquid measurement and dispensing.
Cole-Parmer Pyrex Vista 70022-250 Graduated Glass Cylinder, 250 mL, to contain, 1/ea
Manufactured of Class A borosilicate glass, these metric scale cylinders are enameled with blue graduations for easy reading. Cylinder capacity is in accordance wtih ASTM E-1272. 10mL size has a funnel top for easy filling.
Cole-Parmer elements Graduated Cylinder, Glass, Hexagonal Base, 2000 mL, 1/pk
Hexagonal base prevents cylinder from tipping over
Chemglass Life Sciences Cylinder, Large Capacity, 1000mL, Polypropylene, Graduated
Cylinder, Large Capacity, 1000mL, Polypropylene, Graduated. The handle on the Holdfast™ graduated cylinder makes pouring safer and more convenient. The handle is generously sized for large hands but with a slender enough grip for smaller hands. Hand opening is 3 1/2” x 1 1/8”. Cylinders have a double scale and hex base for stability. Steam autoclavable at 121º C.
Petroleum Analyzer Corporation Cylinder, measuring, brass base, 100 ml
Cylinder, measuring, brass base, 100 ml
Vee Gee Cylinder, Graduated , Class A, 250 mL
SIBATA Class A Graduated Cylinder with double-metric scale, graduated, to contain, and calibration temperature of 20°C. The graduated cylinder features hexagonal base for added stability* Made out of high-quality borosilicate glass* Double metric scale* Contains durable white enamel graduation markings* Wide range of sizes available (5 mL to 2000 mL)* Feature hexagonal bases for added stability* All sizes (except 2000 mL) come with a protective bumper guard* Calibration Temperature: 68°F (20°C)* Exceeds ASTM E-1272 Class A Standards * Graduation Interval: 2 mL* Graduation Range: 10.0 to 250.0 mL* Material: Borosilicate Glass* Scale Type(s): Double Metric* Tolerance: ±1.00 mL* Quantity: Pack of 4
Cole-Parmer Azlon 537835-1000 Squat-Form PP Graduated Cylinders, 1000 mL, 1/Pk
Manufactured of translucent polypropylene, these unbreakable cylinders feature blue enameled graduations from easy reading. Anti suction base eliminates problems when working on wet surfaces. Cylinders also feature unique self-draining base that allows wastewater to drain when using a labortory washing machine; helps eliminate contamination and spill re-wetting. Autoclavable.
Cole-Parmer CYLINDER GRAD HEX 100ML 1PK
Graduated Cylinder, Glass, Hexagonal Base, 100 mL; 1/PK. Hexagonal base prevents cylinder from tipping over; Durable Borosilicate 3.3 Glass; Easy read graduations; Autoclavable
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
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"