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.
Electron Microscopy Sciences Glass Cylinder with Double Metric Scale, 500 mL, 0.2 ml
These glass cylinders with pour spouts feature heavy uniform wall tubing and strong, stable, hexagonal bases. Double metric scale with 0.2 mL interval and tolerance. Cylinders come with bumper guards. Made from borosilicate glass.
Volume: 500 mL
Graduations: 0.2 ml
Chemglass Life Sciences Cylinder, Graduated, 1000mL, 24/40 Outer Joint, "To Contain"
Cylinder, Graduated, 1000mL, 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. 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
Chemglass Life Sciences Cylinder, Economy, 10mL, Graduated, Double Scale
Calibrated "To Contain". A less costly cylinder, designed for those institutions performing many general laboratory procedures. No bumper guards are supplied.
Hach Company Cylinder, Graduated, Funnel-Top, 500 mL, Certified
Certified Class A, this glass cylinder is calibrated "to deliver" according to ASTM E542 & E1272. Serialized and traceable to NIST standards (includes Certificate of Identification and Capacity). Single metric scale inwhite marking with funnel-top. Bumper guard included for all sizes ≥ 25 mL.
Electron Microscopy Sciences Glass Cylinder with Double Metric Scale, 250 mL, 0.2 ml
These glass cylinders with pour spouts feature heavy uniform wall tubing and strong, stable, hexagonal bases. Double metric scale with 0.2 mL interval and tolerance. Cylinders come with bumper guards. Made from borosilicate glass.
Volume: 250 mL
Graduations: 0.2 ml
Bellco Glass, Inc. CL A Graduated Cylinder,250mL Double Metric Scale - TC
Manufactured from Type 1 Class A Borosilicate Glass. Used to contain and measure the volume of a liquid. Features hexagonal bumper guard and white double scale metric graduations. Size: 250ml Dimensions: 41x301mm Graduation interval ml: 0.20
Hach Company Cylinder, Graduated, Funnel-Top, 250 mL , Certified
Certified Class A, this glass cylinder is calibrated "to deliver" according to ASTM E542 & E1272. Serialized and traceable to NIST standards (includes Certificate of Identification and Capacity). Single metric scale inwhite marking with funnel-top. Bumper guard included for all sizes ≥ 25 mL.
Hach Company Cylinder, Graduated, Mixing, 100 mL, Certified
This certified, Class A glass mixing cylinder is calibrated “to contain” according to ASTM E542 & E1272. Serialized and traceable to NIST standards (includes Certificate of Identification and Capacity). Single metric scale in durable white markings with funnel-top. Glass penny head stopper included.
Bellco Glass, Inc. Cylinder Graduated Polypropylene,100mL
Cylinders are useful for general laboratory procedures and are autoclavable. They have ring molded graduationsfor increased durability. Material: polypropylene Autoclavable Size: 100ml Dimensions: 34x260mm