Burette with straight standard ground stopcock, DURAN®, class AS, with glass 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
Item code | Manufacturer | Name | Nominal capacity (ml) | Division (ml) | Tolerance (ml) | Accuracy class | Standard | Height (mm) | Stopcock | Material | With Schellbach stripe |
---|---|---|---|---|---|---|---|---|---|---|---|
7022042 | 243292704 DWK Life Sciences GmbH (Duran) |
Burette 10ml, straight stopcock 1 |
10 | 0.02 | 0.02 | AS | ISO 385 | 820 | Straight | Boro 3.3 | Yes |
7022043 | 243293306 DWK Life Sciences GmbH (Duran) |
Burette 25ml, straight stopcock 1 |
25 | 0.05 | 0.03 | AS | ISO 385 | 820 | Straight | Boro 3.3 | Yes |
7022044 | 243293606 DWK Life Sciences GmbH (Duran) |
Burette 50ml, straight stopcock, 1 |
50 | 0.10 | 0.05 | AS | ISO 385 | 820 | Straight | Boro 3.3 | Yes |
9270925 | 243293906 DWK Life Sciences GmbH (Duran) |
Burette 100ml, straight stopcock, 1 |
100 | 0.20 | 0.1 | AS | ISO 385 | 870 | Straight | Boro 3.3 | Yes |
Mäkituvantie 7, 01510 Vantaa
Phone 0207413170
Fax 0207413189
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Phone 0207413170