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 2 0mL Graduated Microcentrifuge Tube Yellow
2 0mL Graduated Microcentrifuge Tube Yellow
MSC Value Collection Polypropylene Twisted Rope, 1/4 in, 100 ft, 141 lb
This polypropylene twisted rope provides a reliable solution for various applications. It features a 1/4 inch diameter and a length of 100 feet, with a 141 lb capacity. Designed for durability and performance, this rope offers quality at a great value to support your business needs.
- 3 strand twisted construction
Hach Company Cylinder, Graduated, Polycarbonate, 500 mL, 5.0 mL divisions
Clear polycarbonate cylinder is autoclavable and withstands temperatures to 138°C (280°F). Features easy to read graduations in durable fused ink.
Hach Company Cylinder, Graduated, Double Metric, 250 mL
These glass graduated cylinders feature two sets of graduations for reading either up or down Calibrated "to deliver"
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.