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.
Andwin Scientific POLYPROPYLENE GRAD CYLINDER 1L
Polypropylene Graduated Cylinders 1000mL cylinders feature a single scale with raised numeral graduations in 10mL increments. Non-wetting polypropylene surface eliminates concave menisci. Flared top rim. Large spout. Hexagonal base. Chemically resista
Chemglass Life Sciences Cylinder, Graduated, 250mL, 24/40 Outer Joint, "To Deliver"
Cylinder, Graduated, 250mL, 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.
Chemglass Life Sciences Cylinder, Graduated, 500mL, 24/40 Outer Joint, "To Contain"
Cylinder, Graduated, 500mL, 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.
Chemglass Life Sciences Cylinder, Graduated, 100mL, 24/40 Outer Joint, "To Deliver"
Cylinder, Graduated, 100mL, 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.
Chemglass Life Sciences Cylinder, Graduated, 10mL, 14/20 Outer Joint, "To Deliver"
Cylinder, Graduated, 10mL, 14/20 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.
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.
Chemglass Life Sciences Cylinder, Graduated, 50mL, 24/40 Outer Joint, "To Deliver"
Cylinder, Graduated, 50mL, 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.
Chemglass Life Sciences Cylinder, Class A, 1000mL, Graduated, Double Scale
Cylinder, Class A, 1000mL, Graduated, Double Scale
Chemglass Life Sciences Cylinder, 25mL, Red Stripe, Reinforcement Bead
Cylinder, 25mL, Red Stripe, Reinforcement Bead. Calibrated “To Contain”. A reinforced bead of glass near the top helps to reduce breakage, if the cylinder upsets. The 100mL cylinder is in accordance with ASTM E-133 and E-1272 and is used in ASTM D-86, D-216, and D-447.
Chemglass Life Sciences Cylinder, 500mL, Class A, Certified, Single Scale
Cylinder, 500mL, Class A, Certified, Single Scale
Hach Company SMALL BORE ELECT.COND PP
Small Bore Electrodeless Conductivity Sensor-Convertible-PP Body-33-ft CablePolypropylene Convertible Mounting Style 10m (33ft) Analog Cable Electrodeless Conductivity Sensor
