DURAN® graduated cylinders, hexagonal base, class A, blue scale, ring graduation, 21,98 CHF

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DURAN® graduated cylinders with hexagonal base, class A, 5 ml DURAN® graduated cylinders are used to hold and simultaneously measure different quantities of liquids. They are available in two different accuracy classes – Class A with main point ring graduation and Class „B“ with line graduation. In addition, the accuracy classes are differentiated by colour, the DURAN® graduated cylinders with accuracy class A have a blue scale, the graduated cylinders with accuracy class B have a white scale. The tolerances for the volume of measuring and mixing cylinders correspond to the error limits according to DIN and ISO. Measuring cylinders that have accuracy class A and a batch number are supplied with a batch certificate. This certificate documents the mean value resulting from the measurement of the given batch, the standard deviation and the date of issue. The batch certificates are also available online. The batch number consists of four digits. The first two numbers indicate the year of production, the following two the batch, e.g.: 18.01. Special features and advantages: Adjustment is made on sprue („In“) at + 20 °C reference temperature Large hexagonal base with three knobs in the bottom for stability and to prevent the cylinder from rolling away Uniform wall thickness over the complete measuring range avoids wedge errors Burnt-in and therefore permanently durable blue print Easy-to-read scale with line graduation for measuring the contents With main point ring graduation The tolerances for the volume correspond to accuracy class A Application: Measuring liquid quantities, diluting solutions, mixing several components, volumetry, To ensure longevity of the volumetric instruments and to eliminate possible changes in volume, these glass products should not be heated above + 250 °C in the drying cabinet or steriliser. DURAN® Measuring Cylinder, hexagonal base, Class A, blue scale, ring graduati

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Duran/DWK Life Sciences

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