DURAN® AR Measuring pipette 25 ml, for partial and complete outflow, class AS
Capacity - ml |
25
|
Height (h) - mm |
450
|
Accuracy limits - ml |
0.1
|
Graduation - ml |
0.1
|
Run-out time - s |
11 - 17 s
|
Material |
Glas
|
Colour |
Helder
|
Color code DIN 12621 |
DIN 12621 : wit
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- Numbering from the top down. Due to the scale, variable volumes can be held and then dispensed in the same or differing increments.
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- Typical applications: accurate measurement and decanting of liquids.
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- DURAN® volumetric products have closely calibrated scales that permit very accurate determination and measurement of volumes. DURAN® products are available in two accuracy classes: class A/AS and class B. The two classes differ in the accuracy of measurement with class A being the highest accuracy class and class B being approximately half that of class A. Class AS has the same tolerances as class A, but is designed to permit more rapid outflow.
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- To ensure a long service life for your volumetric glassware and to exclude possible volume changes, these products should not be heated above +180 °C in drying cabinets or sterilisers.
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- Never heat volumetric glassware on a hot plate.
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- Always heat up and cool down volumetric glassware gradually, to avoid thermal stresses and thus any possible breakage of the glass.
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