pH Test Strips - Page 34

Manufacturer: Carolina Biological Supply Company Brand: Carolina Biological Supply Company

Reliable, nontoxic combination dip strip gives accurate quantitative values in seconds.

Manufacturer: phTests

Manufacturer: Industrial Test Systems, Inc. Brand: Industrial Test Systems Model: 480309

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using cutting-edge chemistries and state-of-the-art manufacturing processes, our test strips and test kits replace outdated testing kits that are labor and cost intensive.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: Watersafe Brand: Watersafe Model: WS 425W Color: White

Features include: •Fast, accurate, easy to use; compare results with EPA recommendations•Detects 10 contaminants including copper, iron, and lead•Detects dangerous levels of nitrates/nitrites•Test for potentially harmful bacteria and the presence of toxins from pesticides or fertilizers•Identify unsafe levels of chlorine in your water

Manufacturer: HACH Brand: Hach Company

Copper exists in water as a soluble salt or as suspended solids. Concentrations exceeding 0.1 mg/L are useful for controlling algae and plankton growth. Quantities ranging from 0.02 to 0.1 mg/L are toxic for some fish, so its use for treating fish disease requires careful monitoring. With Hach Water Quality Test Strips, 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: COLE-PARMER Brand: Phydrion Model: 1211U13EA

The Hydrion Insta-Chek pH Pencil is used to measure the pH of any surface or solid. It measures from pH 0-13 in full pH unit increments. No technical training is necessary. To measure the surface pH just wet the surface with distilled water. Stroke the surface with the pencil. Wait approximately 30 seconds and compare the resulting color change with the color chart. The pH Pencil is used to detect acid or alkali residues and may be used to measure the pH of any of the following: Paper, Lumber, Concrete, Cement, Plasterboard, Pre-painted surfaces, Painted Surfaces, Textiles, Skins or Ceramics. Micro Essential Labs #: P-12M.

Manufacturer: LaMotte Brand: LaMotte Model: 1308

Color charts are laminated color standards. The reacted sample is held against the panel and compared to the color standards.

Manufacturer: Macherey-Nagel Brand: Macherey-Nagel

This product is a completely impregnated indicator paper. They indicate, if the pH of solution is above or below the point of color change. They are useful to distinguish between acids and bases. Box of 200 strips

Manufacturer: Micro Essential Lab Brand: Micro Essential Lab Model: MIC-HJH-650

Hydrion Humidicator paper is a specially prepared, highly sensitive paper for the detection and estimation of moisture. The color changes from a deep blue to a bright rose in the presence of water or water vapor with clear, definite intermediate colors. Used to measure the relative humidity of air, it can also estimate the dew point or frost point when used with the appropriate tables. It is handy for demonstrating the need for a dehumidifier in homes, offices and storage areas. The color chart provides distinct matches in increments of 10% ranging from 20%-80%. Each roll is supplied in a jumbo size roll dispenser providing 400 tests complete with five color charts. Length x Width: 600" x 1/2". Micro Essential Labs #: HJH-650.

Manufacturer: MICRO ESSENTIAL Brand: MicroEssential

' PH TEST PENCIL 0.0-13.0 PH MICRO ESSENTIAL LABORATORY '