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.
Content:1 of 5 m
Container type:Can
Indicator paper, Duotest




Indicator paper, Duotest
pH rangeNumber of
test fields
With colour
comparison chart
PKCat. No. 
1.0 ... 12.02Yes19130344
1.0 ... 4.32Yes19130356
3.5 ... 6.82Yes19130359
5.0 ... 8.02Yes19130347
7.0 ... 10.02Yes19130362
9.5 ... 14.02Yes19130363
Accessories:
Indicator paper, Duotest, Refill packs / Macherey-Nagel
Alternate products:
Indicator paper, PEHANON® / Macherey-Nagel
Universal indicator papers / Macherey-Nagel
Universal indicator paper Tritest L / Macherey-Nagel