Showing 97–112 of 115 results
Pocket-sized, lightweight vial
Color chart protected in vial
Semi-customizable label
Bulk quantities available
100 test strips
Detect the strength of quaternary ammonium compounds in sanitizers.
Available in
106-12V-100 12 Vials (#1020), 100 Strips/Vial
106-144V-100 144 Vials (#1020), 100 Strips/Vial
106-500V-100 500 Vials (#1020), 100 Strips/Vial
Quick response detection of quaternary ammonium compounds used in disinfection.
Portable incubation of up to 45 dipslides.
pH paper used to determine if a solution is alkaline.
Detect low-range levels of chlorine dioxide when used for disinfection.
Desiccant vial with flip-top lid
Water-resistant color chart
50 test strips
Measure the chloride ion (Cl-1) in solution for educational purposes.
Test paper detects the genetic ability to taste Sodium Benzoate.
Detect free sulfite in water-based solutions.
Taste test paper for the genetic capability to detect Thiourea.
Time sensitive strip for testing highly concentrated hydrogen peroxide solutions.
General purpose dipslide, which will support the growth of a wide variety of organisms, including bacteria, yeasts and molds.
Johnson Test Papers Universal Indicator Paper pH 1 – 14, pH paper- for use in laboratory, food service, education, Environmental / Safety, cosmetics, industrial,and water treatment Available as 10 books of 20 strips, 1 reel (5m x 7mm), 3 reel refill pack*,and 100 strips per pack.
General pH test paper used to test broad-range solutions.
Used for the detection of Glucose, Protein, Ketones and acidity/alkalinity in education.
