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 250mL graduated cylinder, PP
Graduated Measuring Cylinders Translucent polypropylene (PP) Blue printed graduations - mL Wide opening with a tapered pour spout Break-resistant and chemically resistant to most acids, bases and common solvents Continuous working environment up to 100°C Autoclavable at 121°C for 20 minutes These cylinders are ideal for safe and accurate measuring of all types of liquids. They offer a wide tim with tapered pour spout for easy pouring anf filling. The non-wetting interior surface eliminates concave menisci, providing more accurate measurements. The wide pentagonal base provides added stability and keeps the cylinder from rolling. Can withstand repeated autoclaving. Reduce breakage and personal injury versus comparable glass cylinders.
Chemglass Life Sciences 1000ML CERT CLS A CYLINDER
Cylinder, 1000mL, Class A, Certified, Single Scale, Calibrated “To Deliver” in accordance with ASTM E-1272 and ASTM E-542. Each cylinder is individually serialized and supplied with a Certificate of Identification and Capacity, traceable to NIST standards. Permanent white graduations are easy to read. Bumper guards are supplied with 25mL through 2L inclusive.
Chemglass Life Sciences GRAD CYLNDR CLASS A 1000ML CS1
Cylinder, Class A, 1000mL, Graduated, Double Scale
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.
Chemglass Life Sciences Cylinder, Economy, 100mL, Graduated, Double Scale
Cylinder, Economy, 100mL, Graduated, Double Scale
Chemglass Life Sciences Cylinder, Economy, 25mL, Graduated, Double Scale
Cylinder, Economy, 25mL, Graduated, Single Scale, Pack of 1
Chemglass Life Sciences CL A CYL 25ML GRAD
Cylinder, Class A, 25mL, Graduated, Double Scale, Pack of 1
Grainger Graduated Cylinder 4000ml PP
150 to 4000mL Plastic Graduated Cylinder, White, Height: 610mm / 24"
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.
Chemglass Life Sciences CYLINDER, CLASS A, 25ML, GRAD
Cylinder, Class A, 25mL, Graduated, Double Scale