pH Testing - Page 94

Manufacturer: Scientific Equipment of Houston Brand: SEOH

The patented pH-Fix technology stands for a high quality, color-fixed pH test strip system. For many years chemists as well as inexperienced users have appreciated pH-Fix's optimal usability, reliability, and precision. The long handle prevents fingers from coming into contact with the sample. It adds handling convenience and increases safety of operation. This allows a high standard of "workplace safety" when testing aggressive solutions. To prevent bleeding, the pH-indicator is chemically bound to the cellulose fiber. Unlike classic pH papers, pH-Fix effectively protects the sample against contamination and enables measurements even in weakly buffered or strongly alkaline solutions. Four different color blocks for each pH-value (pH-Fix 0-14) ensure highly precise pH-determination and make the application rapid and reliable.

Manufacturer: HACH COMPANY Brand: Hach Company Model: 2745650

Most natural waters range from pH 4 to pH 9, but commonly are above pH 7 because of carbonates and bicarbonates (alkalinity). The pH of water used in industry, boiler feed water, and swimming pools usually is kept within a narrow range. Contains 50 tests.

Manufacturer: Micro Essential Lab Brand: Micro Essential Model: JR 1113

Hydrion Jumbo Size ph Papers are easier to read with larger color charts. The .5" width of the paper enables clearer and quicker color matching.

Manufacturer: Excelvan Brand: Excelvan

Description: This PH meter is an ideal choice to measure the PH of the liquid.It is easy to operate and has a LCD screen to display the measurement result.It is good for drinking water、aquarium, fishing industry, swimming pool, laboratory, etc. Features: -Easy to operate -The PH value displays on the LCD screen directly -Easy to celabrate for the calibration button -Measure Range:0.00-14.00PH -With a plastic carry case Specification: -Measure Range:0.00-14.00PH -Resolution:0.01pH -Accuracy:±0.05pH -Operating Temperature:0℃-80℃ -Power Supply:2 x 1.5V AG13 battery -Dimension:155mm x 31mm x 18mm -Weight:50g Package Includes: 1 x PH Meter 1 x Plastic Carry Case 2 x 1.5V Button Cell Batteries（AG13） (inserted in device) 1 x User Manual

Manufacturer: China Brand: happiestthailand

pH Calibration Buffer Powder for pH4.00, pH6.86 Powder buffer solution provide indefinite or long shelf life and stability, ideal for low volume use. Each pack makes 250mL of buffer solution. It's lightweight, inexpensive and takes up very little space. These buffers are accurate to within ±0.01pH units at 25°C and remain stable over long periods of time. Directions For Use Completely empty the powder into a clean 250mL glass beaker. Add 250mL of Deionized Water to the beaker. Stir until the powder has completely dissolved. pH solution accuracy is ±0.01pH

Manufacturer: PL Brand: Bartovation LLC.

Sodium Benzoate Test Paper Sodium benzoate test paper detects the genetic ability to taste Sodium Benzoate. The taste detected varies from sweet, salty, to bitter, depending upon the individual. Homozygous-dominant and Heterozygous-dominant individuals will detect the molecule. Instructions: Remove a strip of test paper from the vial. Stick out your tongue, and place the strip on your tongue. You may not taste anything, but if you do, there are three basic results: sweet, salty, and bitter.

Manufacturer: Flexzion Brand: Flexzion

This digital pen style pH meter is an ideal instrument for you to test the acidity or alkalinity of liquids. Please be sure to calibrate with buffer solution before use. With a standard measuring range of 0-14 pH, the pH meter is great for a wide range of tasks. Customers have used the meter in a huge variety of applications including: swimming pool, tap water, home brewing, laboratory testing, aquarium maintenance and much more!Specification:Measuring Range: 0.0 to 14.0 pHResolution: 0.1 pHBatteries: 4 x 1.5V (AG-13 Button Battery)Dimensions: 5.94 x 1.30 x 0.79inWeight: 1.87oz /53gPackage Content:1x Digital pH meter1x Calibration Adjustment screwdriver2x Pouches of calibration buffer solution1x User Manual1x Sturdy Plastic Case

Manufacturer: Industrial Test Systems, Inc. Brand: Industrial Test Systems Model: 480026

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: Neewer Brand: Neewer Model: 99007408@@

pH-009 IA Pen Type pH Meter Digital Tester Hydro Description: 1.100% brand new ,high quality ,excellent after-sale service 2.Pen Type Meter that can simultaneously measure & display pH and temperature results 3.The electrode has been used(laid) for long time from the last calibration 4.The electrode has been used in particularly taxing conditions 5.The utmost accuracy is required Feature: -Measuring Range: 0.0 to 14.0 pH -Resolution: 0.1 pH -Accuracy: ± 0.1 pH -Temperature Compensation: 0°C to 50°C -Batteries: 3 x 1.5V (AG-13 Button Battery) package contents: 1XDIGITAL PEN TYPE TEST PH-009(I) METER

Manufacturer: Macherey-Nagel Brand: Macherey-Nagel

pH indicator papers where the indicator and color scale are combined on a single strip. Gradation of scale: 4.0 - 4.5 - 5.0 - 5.5 - 6.0 - 6.5 - 7.0 - 7.5 - 8.0 - 8.5 - 9.0