Burette with straight standard ground stopcock, DURAN^®, class AS, with PTFE key

The original DURAN^® burettes are manufactured from chemically highly resistant borosilicate glass 3.3. Thanks to the precise scale, they are ideal for titration. Calibration is based on the released volume ("Ex") at a + 20°C reference temperature. This means the fluid quantity released can be taken exactly from the scale, as the liquid adhesion to the glass is taken into account in the calibration. Volume content tolerances conform to DIN and ISO accuracy limits.

With Schellbach stripe and main graduations as circular divisions
Conforms to ISO 385
Autoclavable
Corresponds to USP / EP and JP guidelines

Accuracy class:	AS
Stopcock:	Straight


Burette with straight standard ground stopcock, DURAN®, class AS, with PTFE key

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Burette with straight standard ground stopcock, DURAN^®, class AS, with PTFE key

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Nominal capacity ml	Division ml	Tolerance ml	Height mm	PK	Cat. No.	Manuf. Prod. No.
10	0.02	0.02	820	1	9270921	243302702
25	0.05	0.03	820	1	9270922	243303304
50	0.10	0.05	820	1	9270923	243303604
100	0.20	0.1	870	1	9270924	243303904

Nominal capacity 10ml

Division 0.02ml

Tolerance 0.02ml

Height 820mm

Cat. No. 9.270 921

Nominal capacity 25ml

Division 0.05ml

Tolerance 0.03ml

Height 820mm

Cat. No. 9.270 922

Nominal capacity 50ml

Division 0.10ml

Tolerance 0.05ml

Height 820mm

Cat. No. 9.270 923

Nominal capacity 100ml

Division 0.20ml

Tolerance 0.1ml

Height 870mm

Cat. No. 9.270 924

Burette with straight standard ground stopcock, DURAN^®, class AS, with PTFE keyManufacturers:DWK Life Sciences GmbH (Duran)E-Classes:UN/SPSC:Alternate products:

Burette with straight standard ground stopcock, DURAN®, class AS, with PTFE key

Burette with straight standard ground stopcock, DURAN^®, class AS, with PTFE key