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.
Chemglass Life Sciences Cylinder, Graduated, 500mL, Single Scale, To Contain
Cylinder, Graduated, 500mL, Single Scale, To Contain. Calibrated “To Contain”, with white enamel graduations. The 100mL capacity is in accordance with ASTM E-133 and E-1272 and is used in ASTM tests D-86, D-216 and D-447. The 10mL size has a funnel top. Bumper guards are supplied with 25mL thru 2L sizes inclusive.
Chemglass Life Sciences Cylinder, Graduated, 1000mL, Single Scale, To Contain
Cylinder, Graduated, 1000mL, Single Scale, To Contain. Calibrated “To Contain”, with white enamel graduations. The 100mL capacity is in accordance with ASTM E-133 and E-1272 and is used in ASTM tests D-86, D-216 and D-447. The 10mL size has a funnel top. Bumper guards are supplied with 25mL thru 2L sizes inclusive.
Chemglass Life Sciences Cylinder, Class B, 250mL, Graduated, Single Scale
Polyethylene bumper guards are supplied with sizes 25 through 2000mL. Scale is durable white ceramic enamel. Designed from ASTM Specification E1272, Style 1, Class B requirements.
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.
Chemglass Life Sciences Cylinder, Graduated, 25mL, 14/20 Outer Joint, "To Deliver"
Cylinder, Graduated, 25mL, 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.
Cole-Parmer Azlon 537835-0250 Squat-Form PP Graduated Cylinders, 250 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.
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
Seedburo Equipment Company SPOUTED SAMPLE PAN,SMALL
Small Spouted Sample Pan. 11-3/8"L x 7-1/4"H x 1-3/8"H
CELLTREAT Scientific Products 1000mL Graduated Cylinder, Polymethylpentene, Non-sterile, Case Quantity 1
Graduated Cylinders are designed with ring-molded, incrementalgraduations to ensure excellent readability and accuracy
Premium polymethylpentene material is a transparent,lightweight, and shatterproof alternative to glass measuringcylinders, with strong chemical resistance and a maximumtemperature tolerance of 135 ̊C
Pour spout and rolled lip design prevent drips and splashesCylinders feature a wide hexagonal base for increased stability