pH Test Strips - Page 30

Manufacturer: EMD Millipore Brand: Millipore

These ColorpHast pH Test Strips allows you to take accurate pH readings in seconds. These non-bleeding strips will not contaminate samples and can be used in the laboratory or remote sites. These test strips have a range 0 - 14 and sensitivity of 0.5. EMD Chemicals #: 9590-3.

Manufacturer: Macherey-Nagel Brand: Macherey-Nagel

pH indicator papers where the indicator and color scale are combined on a single strip. Gradation of scale: 3.8 -4.0 - 4.2 - 4.4 - 4.6 - 4.9 - 5.2 - 5.5

Manufacturer: Industrial Test Systems, Inc. Brand: Industrial Test Systems Model: 481027

Combining accuracy, affordability, and ease-of-use, our patented test strips have revolutionized water testing. They provide accurate, rapid results at an affordable cost. Designed using cutting-edge chemistries and state-of-the-art manufacturing processes, our test strips and test kits replace outdated testing kits that are labor and cost intensive.

Manufacturer: Electron Microscopy Sciences Brand: Electron Microscopy Sciences

More accurate measurement of pH values without contamination by the indicator dyes. Individual color fields cannot run into each other, sharp differentiation between pH values. ph range: 7.0 - 14, ph graduation: 0.5

Manufacturer: Carolina Brand: Carolina Biological Supply Company

Sensitivity: 0.5. Simple, Fast, Portable, Reliable; Consistent, accurate reliability; Convenient to use outside the lab; Results within seconds! Effective in weakly buffered, colored, or turbid solutions, as well as in mud or sludge ColorpHast products include a bright, easy-to-read color chart. Covalently bound indicators do not bleed from uneven color zones or fade under intense light. Each package contains 100 strips.

Manufacturer: Scientific Equipment of Houston Brand: SEOH

PEHANON is a special pH-test strips that unifies the pH-indicator and the reference colors on one strip. Any sample color has the same effect on both, the reference colors and the reactive pad. This ensures unadulterated readings in colored solutions. The user can be sure to get accurate pH-values. pH-values can be determined without a separate color chart. Workers and machinists can use single strips instead of complete packs with color chart, which makes PEHANON highly economic. An invisible hydrophobic barrier just above the top color field prevents capillary action of the test solution beyond. The handle will remain dry and clean whatever the sample is. Therefore the use of the strip is very safe.

Manufacturer: Scientific Equipment of Houston Brand: SEOH

For most precise reading these papers show three different colors for each full pH unit. pH Tritest Analytical Indicator Paper Dispenser Roll of 5 Meters L is specially equipped with a hydrophobic barrier between the different indicators. As the different colors will not mix this ensures optimal usability.

Manufacturer: American Educational Products Brand: American Educational Products Model: 7-3000-17

Features. pH Test Paper.. Blue Litmus pH 4.3-6.8.. Acid 100Vial.

Manufacturer: Micro Essential Lab Brand: MicroEssential Model: 165/1-12(pH range)

Micro Essential Hydrion Wide Range pH Paper Strips provide the convenience of precut paper strips and a cost comparable to two vials of old style litmus paper making them perfect for classroom use. The practical pH range of 1.0-12.0 is tested matching the included color chart with sharp color changes for each full pH unit. Packaged in plastic vials with a polyethylene stopper.

Manufacturer: Vetmed USA Brand: Vetmed USA

2 Packs PH 1-14 Test Paper Litmus Strips Tester, 80pcs Per Pack 1 - 3 indicates a very acidic substance 4 - 6 indicates an acidic substance 7 indicates neutral 8 - 11 indicates alkalinity 12 - 14 indicates a very high level of alkalinity PH 1-14 color chart in each pack The test strip color changes must be matched with the pH scale color chart within about 15 seconds