DURAN® Measuring Cylinder with Hexagonal Base, Class B, 250 mL

  • Complies with ISO 4788
  • Made from borosilicate glass 3.3
  • Large hexagonal base equipped with three knobs which increase its stability and prevent the cylinder from rolling
  • A uniform wall thickness over the entire measuring range prevents wedge errors
  • Calibration is based on the poured in volume (“In”) at a + 20 °C reference temperature
  • The volume content tolerances conform to accuracy Class B
  • Easy-to-read scale with graduation marks to estimate the content
  • Fired-on, highly durable white print
Find a distributor
Catalog Number:
Product Overview
DURAN® Measuring cylinders are for holding measuring varying amounts of liquids. The measuring cylinders of Class B have a line graduation and a white scale. Volume content tolerances for measuring and mixing cylinders conform to DIN and ISO accuracy limits. Thus the desired concentration can be precisely created. The batch certificates for the mixing cylinders are also available to download online.

Specifications

Specifications
Diameter d (mm) 39
Boro 3.3 Borosilicate glass 3.3 has a very good chemical resistance, virtual inert behavior, a high maximum usage temperature, high light transparency and minimal thermal expansion. Borosilicate glass 3.3 has a linear coefficient of expansion of 3.3 × 10−6 K−1 at 20 °C. It also conforms to the requirements of a USP/EP/JP Type 1 neutral glass suitable for use by the pharmaceutical industry. The properties of DURAN® are specified to ISO 3585 and ASTM-E438 Type 1 Class A.
h (mm) 331
Capacity (mL) 250
Diameter (mm) 39
Material BORO 3.3
Height (mm) 331
Graduation Intervals (mL) 2
Tolerance (mL) +/- 2
Autoclavable Yes
Quantity 2
Product Overview
DURAN® Measuring cylinders are for holding measuring varying amounts of liquids. The measuring cylinders of Class B have a line graduation and a white scale. Volume content tolerances for measuring and mixing cylinders conform to DIN and ISO accuracy limits. Thus the desired concentration can be precisely created. The batch certificates for the mixing cylinders are also available to download online.

Specifications

Specifications
Diameter d (mm) 39
Boro 3.3 Borosilicate glass 3.3 has a very good chemical resistance, virtual inert behavior, a high maximum usage temperature, high light transparency and minimal thermal expansion. Borosilicate glass 3.3 has a linear coefficient of expansion of 3.3 × 10−6 K−1 at 20 °C. It also conforms to the requirements of a USP/EP/JP Type 1 neutral glass suitable for use by the pharmaceutical industry. The properties of DURAN® are specified to ISO 3585 and ASTM-E438 Type 1 Class A.
h (mm) 331
Capacity (mL) 250
Diameter (mm) 39
Material BORO 3.3
Height (mm) 331
Graduation Intervals (mL) 2
Tolerance (mL) +/- 2
Autoclavable Yes
Quantity 2