Indicator paper, Duotest
![Macherey-Nagel GmbH & Co. KG Macherey-Nagel GmbH & Co. KG](https://faust.b-cdn.net//media/5f/9d/ab/1694719947/5502f01fe17bd7653e56b451fec79079.jpg?width=3000)
Product number:
9130363
Manufacturer:
Macherey-Nagel GmbH & Co. KG
Length:
63 mm
Width:
61 mm
Height:
15 mm
Weight:
0.018 kg
* Specifications refer to the packaging unit
![](https://vdc-faust.ch/media/da/ae/c3/1695821385/thomas_d_advisor.png)
Roll length 5 m, 10 mm width. With two colour zones. Plastic box with 1 roll of indicator paper and colour scale. Duotest indicator papers combine two different indicator zones on a single strip. The zones are separated by a hydrophobic barrier, which effectively prevents mixing of the reaction colors, simplifying and precisely assigning the pH value.
Description: | Dispensing reel with 1 roll |
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Manufacturer Article Number: | 90306 |
Range pH: | 9.5 ... 14.0 |
UNSPSC: | 23-15-18-16 |