Classification
Manufacturer
EClass
not containing the term:
Macherey-Nagel 

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




Indicator paper, Duotest
Range
pH
DescriptionPKCat. No. 
1.0 ... 12.0Dispensing reel with 1 roll19130344
1.0 ... 4.3Dispensing reel with 1 roll19130356
3.5 ... 6.8Dispensing reel with 1 roll19130359
5.0 ... 8.0Dispensing reel with 1 roll19130347
7.0 ... 10.0Dispensing reel with 1 roll19130362
9.5 ... 14.0Dispensing reel with 1 roll19130363
1.0 ... 12.0Refill packs with 3 rolls39130355
5.0 ... 8.0Refill packs with 3 rolls39130358
9.5 ... 14.0Refill packs with 3 rolls34005076
1.0 ... 4.3Refill packs with 3 rolls36229539
3.5 ... 6.8Refill packs with 3 rolls37079787
7.0 ... 10.0Refill packs with 3 rolls37300158
Alternate products:
Universal indicator papers / Macherey-Nagel
Universal indicator paper Tritest L / Macherey-Nagel
Indicator paper, PEHANON® / Macherey-Nagel