Catalogue | Analytical measurement and testing | pH-measurement | Paper, chopstick | Indicator paper, Duotest |
InformationDetailsAlternatives/Accessories
Indicator paper, Duotest
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.
Indicator paper, Duotest |
Range pH | Description | PK | |
---|---|---|---|
1.0 ... 12.0Prod.No.9.130 344 | Dispensing reel with 1 roll | 1 | |
1.0 ... 4.3Prod.No.9.130 356 | Dispensing reel with 1 roll | 1 | |
3.5 ... 6.8Prod.No.9.130 359 | Dispensing reel with 1 roll | 1 | |
5.0 ... 8.0Prod.No.9.130 347 | Dispensing reel with 1 roll | 1 | |
7.0 ... 10.0Prod.No.9.130 362 | Dispensing reel with 1 roll | 1 | |
9.5 ... 14.0Prod.No.9.130 363 | Dispensing reel with 1 roll | 1 | |
1.0 ... 12.0Prod.No.9.130 355 | Refill packs with 3 rolls | 3 | |
5.0 ... 8.0Prod.No.9.130 358 | Refill packs with 3 rolls | 3 | |
9.5 ... 14.0Prod.No.4.005 076 | Refill packs with 3 rolls | 3 | |
1.0 ... 4.3Prod.No.6.229 539 | Refill packs with 3 rolls | 3 | |
3.5 ... 6.8Prod.No.7.079 787 | Refill packs with 3 rolls | 3 | |
7.0 ... 10.0Prod.No.7.300 158 | Refill packs with 3 rolls | 3 |
Universal indicator papers | Macherey-Nagel GmbH & Co. KG | |
Universal indicator paper Tritest L | Macherey-Nagel GmbH & Co. KG | |
Indicator paper, PEHANON® | Macherey-Nagel GmbH & Co. KG |