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.
Wilmad Labglass CYLINDER GRAD CLS B TD 100ML
Cylinder, Graduated, Laboratory Grade, To Deliver. Capacity: 100mL; Subdivisions: 1mL; Tolerance: 1.0mL, Approximate Height: 255mm. Calibrated to deliver at 20degreeC and suitable For general laboratory use.
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.
Metrohm USA 50ML CYLINDER COMPLETE
Glass cylinder unit complete with cylinder, piston, cylinder base, valve disk and centering tube. For dosing units.
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.
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.
Chemglass Life Sciences Cylinder, Class A, 250mL, Graduated, Double Scale
Cylinder, Class A, 250mL, Graduated, Double Scale
Chemglass Life Sciences Cylinder, Class A, 500mL, Graduated, Double Scale
Cylinder, Class A, 500mL, Graduated,Double Scale
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, Class A, 100mL, Graduated, Double Scale
Cylinder, Class A, 100mL, Graduated, Double Scale. Cylinders are calibrated “To Deliver” in accordance with ASTM E-1272 and ASTM E-542. The double scale, numbered up and down, is in durable white enamel. Supplied with shock absorbing polyethylene bumper guards.
Cole-Parmer Azlon 537835-4000 Squat-Form PP Graduated Cylinders, 4000 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.
Petroleum Analyzer Corporation Cylinder, measuring, brass base, 100 ml
Cylinder, measuring, brass base, 100 ml