Refill pack for pH test paper Duotest pH 1.0-4.3 (3 reels of 5m length and 10mm width)

$0.00

  • Model:90312
Product may vary slightly from image representation.
• 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 and increases the mechanical stability

• Gradation (pH): 1.0 - 1.3 - 1.6 - 1.9 - 2.2 - 2.5 - 2.8 - 3.1 - 3.4 - 3.7 - 4.0 - 4.3

Manufacturers