pH Test Paper
pH test strips, PEHANON 1.8 to 3.8 (Box of 200 test strips)
• Any sample color has the same effect on both, the reference colors and the reactive pad, allowing unadulterated pH reading even in colored solutions
• Gradation (pH) : 1.8
Refill pack for pH test paper Duotest pH 9.5-14.0 (3 reels of 5m length and 10mm width)
• The zones are separated by a hydrophobic barrier, which effectively prevents mixing of the reaction colors and increases the mechanical stability
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Special indicator paper pH 9.0 to 13.0 (Reel of 5m length and 7mm width)
pH test strips, PEHANON 2.8 to 4.6 (Box of 200 test strips)
• Any sample color has the same effect on both, the reference colors and the reactive pad, allowing unadulterated pH reading even in colored solutions
• Gradation (pH): 2.8
Brilliant yellow paper, pH: 6.7 - 7.9 (Box of 200 test strips)
• Length: 70mm
• Width: 20mm
Refill pack for Special indicator paper pH 9.0 to 13.0 (3 reels of 5m length and 7mm width)
• Have to be placed in the plastic reel with color scale to be used
• Gradation (pH): 9.0 - 9.5 - 10.0 - 10.5 - 11.0 - 11.5 - 12.0 - 12.5 -
Special indicator paper pH 12.0 to 14.0 (Reel of 5m length and 7mm width)
pH test strips, PEHANON 3.8 to 5.5 (Box of 200 test strips)
• Any sample color has the same effect on both, the reference colors and the reactive pad, allowing unadulterated pH reading even in colored solutions
• Gradation (pH): 3.8
Refill pack for Congo paper MN 816 N, pH: 5.0 - 3.0 (3 reels of 5m length and 7mm width)
• Used for detection of lactic acid in culture media, which contain lactic acid-producing strains of B. coli
• Red paper with normal sensitivity, which changes color to blue in the pH range 3.0 - 5.
Refill pack for Special indicator paper pH 12.0 to 14.0 (3 reels of 5m length and 7mm width)
• Have to be placed in the plastic reel with color scale to be used
• Gradation (pH): 12.0 - 12.5 - 13.0 - 13.5 - 14.0
pH test strips, PEHANON 4.0 to 9.0 (Box of 200 test strips)
• Any sample color has the same effect on both, the reference colors and the reactive pad, allowing unadulterated pH reading even in colored solutions
• Gradation (pH): 4.0
Congo paper MN 616 T, pH: 5.0 - 3.0 (Box of 200 test strips)
• Used for detection of lactic acid in culture media, which contain lactic acid-producing strains of B. coli
• Red paper with medium sensitivity, which changes color to blue in the pH range 3.0 - 5.
pH test strips, PEHANON 5.2 to 6.8 (Box of 200 test strips)
• Any sample color has the same effect on both, the reference colors and the reactive pad, allowing unadulterated pH reading even in colored solutions
• Gradation (pH): 5.2
Congo paper MN 260 HE, pH: 5.0 - 3.0 (Box of 200 test strips)
• Used for detection of lactic acid in culture media, which contain lactic acid-producing strains of B. coli
• Red paper with high sensitivity, which changes color to blue in the pH range 3.0 - 5.0