pH Test Strips - Page 25

Manufacturer: Carolina Brand: Carolina Biological Supply Company

Simple, Fast, Portable, ReliableConsistent, accurate reliabilityConvenient to use outside the labResults within secondsEffective in weakly buffered, colored, or turbid solutions, as well as in mud or sludgeColorpHast® 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. Not for measuring the pH of natural waters, such as streams, rivers and lakes. To measure pH in these waters, try our Water Chemistry Test Strip, pH 6-9, item 652729 or, for a wider pH range, our LaMotte Water test kit, item 652927, pH 3.0-10.5.

Manufacturer: Macherey-Nagel Brand: Macherey-Nagel

pH indicator papers where the indicator and color scale are combined on a single strip. Gradation of scale: 2.8 - 3.1 - 3.4 - 3.6 - 3.8 - 4.0 - 4.3 - 4.6

Manufacturer: Macherey-Nagel Brand: Macherey-Nagel

pH indicator papers where the indicator and color scale are combined on a single strip. Gradation of scale: 12.0 - 12.5 - 13.0 - 13.5 - 14.0

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: 3.6 - 6.1, pH graduation: 0.3/0.5

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: Macherey-Nagel Brand: Macherey-Nagel

pH indicator papers where the indicator and color scale are combined on a single strip. Gradation of scale: 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12

Manufacturer: LAMOTTE COMPANY Brand: LaMotte

HUBERT Iodine Test Paper Strips

Manufacturer: HACH Brand: Hach Company

In domestic water supplies, iron can do great economic damage by staining laundry and porcelain fixtures and by producing an off taste in beverages. In water supplies used for commercial beverage production, low levels of iron are critical. Hach's test strips provide the most easily-used method for determining low to mid-range iron concentrations. Technicians in the field can test many samples in only a few minutes and make immediate evaluations on-site. No measuring, set-up, clean-up, or chemical handling are necessary. Hach test strips are also used in laboratories all over the world for pre-test screening-to detect the presence of materials that might interfere with lab testing. Contains 25 tests.

Manufacturer: FHX Brand: FHX Model: 9267

PH Tester PH-009(111) Digital pH Meter

Manufacturer: Bartovation Brand: Bartovation

QAC Test Paper is used to detect the strength of quaternary ammonium compounds in sanitizers. QAC Compounds exhibit microbicidal activity to most microbes at 200ppm concentration. Test Range: 0-400 ppm. Instructions: 1. Remove a test paper from the vial, being careful not to touch the strip anywhere other than where you grasp it with your fingertips. 2. Dip about 1″ of test paper into the solution to be tested for 1 second. 3. Allow 5-10 seconds to develop, then compare to the color chart. NOTE: The test strips should be kept in closed vials when not used, out of direct sunlight, at room temperature. These strips are guaranteed to accurately test: OASIS 146, Hyamine 35, Bardac 2250, Sysco (tablets).