Graduated Cylinders
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.
DWK Life Sciences DURAN™ Measuring Cylinder with UKAS Certificate, Class A
The DURAN™ Class A measuring cylinders with UKAS certificate are calibrated under defined conditions in accordance with ISO 1042, DIN 12664 and ISO 17025 standards.
DWK Life Sciences DURAN™ Plain Cylinder, with round base, without graduation
Cylinders without graduation can be used to mix components.
DWK Life Sciences DURAN™ Measuring Cylinder, with Hexagonal Base, Class B, low form, white scale, with graduation
DURAN™ Measuring cylinders are for holding measuring varying amounts of liquids.
DWK Life Sciences DURAN™ Measuring Cylinder, with Hexagonal Base, Class B, white scale, with graduation
DURAN™ Measuring cylinders are for holding measuring varying amounts of liquids.
DWK Life Sciences DURAN™ Measuring Cylinder, without base, tall form, with spout, flat bottom, without graduation
For adjustment and printing.
DWK Life Sciences Measuring Cylinder, with Hexagonal Base, Class A, Blue Scale, Ring Graduations, with Batch Certificate and Certificate of Conformity
DURAN™ Measuring cylinders are for holding measuring varying amounts of liquids.
Karl Hecht™ DURAN™ 2000 mL Conformity Certified Measuring Cylinders
Available with individual certificate of performance, USP batch certificate or DAkkS calibration certificate.
BRAND™ Blaubrand™ Class A Borosillicate Glass Tall Form Measuring Cylinder
Manufactured from Borosilicate Glass and complies with DIN ISO 4788 standards. BRAND™ Blaubrand™ Class A Borosilicate Glass Tall Form Measuring Cylinder includes integral spout and hexagonal glass base for stability. Graduations are marked in blue enamel for easy volume assessment.
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BRAND™ BLAUBRAND™ Borosilicate Glass Graduated Cylinders
Includes hexagonal glass base for stability. Spout provides easy spill-free pouring.
BRAND™ BLAUBRAND™ Glass Graduated Cylinders, Class A, USP, Certified
Class A, USP, certified graduated cylinders
Hirschmann™ Class B Measuring Cylinders, Blue Stain Graduation
Excellent for precise liquid measurement and fluid transfer in the laboratory. Hirschmann Instruments™ Class B Measuring Cylinders, Blue Stain Graduation are manufactured from durable DURAN™ glass tubing.
Hirschmann™ Class B Measuring Cylinders, Low Form, Amber Stain Graduation
Excellent for precise liquid measurement and fluid transfer in the laboratory. Hirschmann Instruments™ Class B Measuring Cylinders, Low Form are manufactured from durable DURAN™ glass tubing.
Hirschmann™ Class B Measuring Cylinders, Amber Stain Graduation
Excellent for precise liquid measurement and fluid transfer in the laboratory. Hirschmann Instruments™ Class B Measuring Cylinders, Amber Stain Graduation are manufactured from durable DURAN™ glass tubing.
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