pH Test Paper
DUOTEST pH 1 - 12 (Per reel of 5m length and 10mm width)
• More accurate reading and good estimation of intermediate values
• pH gradation: 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12
Refill pack for Universal indicator paper pH 1 to 14 (3 reels of 5m length and 7mm width)
• Have to be placed in the plastic reel with color scale to be used
• Gradation (pH): 1 - 2 - 3 - 5 - 6 - 7 - 8 - 9 - 10 - 12 - 14
Plastic Cuvettes MN 13/72 for UNISOL colorimetric reagent (Pack of 5)
DUOTEST pH 1.0 - 4.3 (Per reel of 5m length and 10mm width)
• More accurate reading and good estimation of intermediate values
• pH gradation: 1.0 - 1.3 - 1.6 - 1.9 - 2.2 - 2.5 - 2.8 - 3.1 - 3.4 - 3.7 - 4.0 - 4.3
Special indicator paper pH 0.5 to 5.5 (Reel of 5m length and 7mm width)
pH test strips 2.0 to 9.0 (Box of 100 pcs)
• Approved for pH determination in gastric juice, for professional use only
• With chemically bound indicators which prevents bleeding and therefore contamination of the sample
• Gradation (pH): 2.0 - 2.5 - 3.
DUOTEST pH 3.5 - 6.8 (Per reel of 5m length and 10mm width)
• More accurate reading and good estimation of intermediate values
• pH gradation: 3.5 - 3.8 - 4.1 - 4.4 - 4.7 - 5.0 - 5.3 - 5.6 - 5.9 - 6.2 - 6.5 - 6.8
Refill pack for Special indicator paper pH 0.5 to 5.5 (3 reels of 5m length and 7mm width)
• Have to be placed in the plastic reel with color scale to be used
• Gradation (pH): 0.5 - 1.0 - 1.5 - 2.0 - 2.5 - 3.0 - 3.5 - 4.0 - 4.5 -
pH test strips 6.0 to 10.0 (Box of 100 pcs)
• Gradation (pH): 6.0 - 6.4 - 6.7 - 7.0 - 7.3 - 7.6 - 7.9 - 8.2 - 8.4 - 8.6 - 8.8 - 9.1 - 9.5 - 10.0
• Length: 85 mm
• Widt
DUOTEST pH 5.0 - 8.0 (Per reel of 5m length and 10mm width)
• More accurate reading and good estimation of intermediate values
• pH gradation: 5.0 - 5.3 - 5.6 - 5.9 - 6.2 - 6.5 - 6.8 - 7.1 - 7.4 - 7.7 - 8.0
Special indicator paper pH 3.8 to 5.8 (Reel of 5m length and 7mm width)
pH test strips 0.3 to 2.3 (Box of 100 pcs)
• Gradation (pH): 0.3 - 0.7 - 1.0 - 1.3 - 1.6 - 1.9 - 2.3
• Length: 85 mm
• Width: 6 mm
DUOTEST pH 7.0 - 10.0 (Per reel of 5m length and 10mm width)
• More accurate reading and good estimation of intermediate values
• pH gradation: 7.0 - 7.3 - 7.6 - 7.9 - 8.2 - 8.5 - 8.8 - 9.1 - 9.4 - 9.7 - 10.0
Refill pack for Special indicator paper pH 3.8 to 5.8 (3 reels of 5m length and 7mm width)
• Have to be placed in the plastic reel with color scale to be used
• Gradation (pH): less than 3.8 - 3.8 - 4.1 - 4.3 - 4.5 - 4.7 - 4.9 - 5
pH test strips 1.7 to 3.8 (Box of 100 pcs)
• Gradation (pH): 1.7 - 2.0 - 2.3 - 2.6 - 2.9 - 3.2 - 3.5 - 3.8
• Length: 85 mm
• Width: 6 mm
DUOTEST pH 9.5 - 14.0 (Per reel of 5m length and 10mm width)
• More accurate reading and good estimation of intermediate values
• pH gradation: 9.5 - 10.0 - 10.5 - 11.0 - 11.5 - 12.0 - 12.5 - 13.0 - 13.5 - 14.0
Special indicator paper pH 4.0 to 7.0 (Reel of 5m length and 7mm width)
pH test strips 3.1 to 8.3 (Box of 100 pcs)
• Approved for pH determination in saliva, for professional use only
• With chemically bound indicators which prevents bleeding and therefore contamination of the sample
• Gradation (pH): 3.1 - 3.5 - 3.9 - 4.
Phenolphthalein paper (Per reel of 5m length and 7mm width)
• White paper, which changes colour to red when the pH exceeds 8.3 towards alkaline conditions (red at pH > 10)
Refill pack for Special indicator paper pH 4.0 to 7.0 (3 reels of 5m length and 7mm width)
• Have to be placed in the plastic reel with color scale to be used
• Gradation (pH): 4.0 - 4.3 - 4.6 - 4.9 - 5.2 - 5.5 - 5.8 - 6.1 - 6.4 -