Water Quality & Instrumentation - Page 228

Manufacturer: HM Digital, Inc. Brand: HM Digital Model: C-342 Color: Transparent/Blue

TDS Meter NaCl Calibration Solution C-342.

Manufacturer: Sanastec International, USA Brand: Sanastec

Usage Instructions: 1. Collect 10cc (2 tsp.) of clear liquid sample 2. Add 2-3 drops of pH reagent to the sample. 3. Compare results with color chart on bottle.

Manufacturer: LabRat Supplies Brand: LabRat Supplies Model: LRS-4812

This product contains two packs of 100 pH strips, 200 strips in total. Each strip is made of premium grade litmus paper intended for universal application. To test the pH of a solution simply dip the pH strip into your solution and the strip will change color. Quickly match this color against the color chart provided to obtain your solutions pH. Please see our infographic or scroll down for a list of common uses and examples of pH. To further the reliability of our products we randomly test each shipment we receive across multiple pHs to ensure product quality. Instructions: 1. Take one strip from the pack and dip it into the solution you would like to measure. The color of your strip will change immediately. 2. Quickly match this color against the color chart on the inside of your pack to obtain the pH. Do not wait or let the strip dry! 3. The number next to the color on the chart is your pH. The pH scale ranges from 1 (very acidic) to 14 (very basic), 7 is neutral. Please note that solutions with a pH of ~5.5 will result in a yellow colored test strip that resembles the original color of the dry strip. Store in a cool, dry place away from sunlight. Common Uses and Examples of pH Acid Rain, pH = 4.3 - 5.6 Ammonia Based Glass Cleaner, pH = 10 Battery Acid, pH = 1 Beer, pH = 4.5 Bleach, pH = 12.6 Drain Cleaner, pH = 14 Drinking Water, pH = 6.5 - 8.5 Fruit Juice, pH = 2 - 5.5 Gastric Acid, pH = 1.5 - 3.5 Lemon Juice, pH = 2 Milk, pH = 6.8 Milk of Magnesia, pH = 10.5 Oven Cleaner, pH = 13 Pure Water, pH = 7 Saliva, pH = 6.2 - 7.4 Sea Water, pH = 8 Soft Drinks, pH = 2 - 4 Soap, pH = 7 - 10 Tea, pH = 4.9 - 7.2 Urine, pH = 4.6 - 8 Vinegar, pH = 3.1

Manufacturer: Chattanooga Brand: Chattanooga

Non-adhesiveConductive spray or water is commonly used to help conductivityElectrodes are slightly pliableThe carbon rubber electrodes are used in a clinic setting Carbon rubber electrodes are typically replaced about every 6 months

Manufacturer: Chattanooga Brand: Chattanooga

Non-adhesiveConductive spray or water is commonly used to help conductivityElectrodes are slightly pliableThe carbon rubber electrodes are used in a clinic setting Carbon rubber electrodes are typically replaced about every 6 months

Manufacturer: Precision Labs Brand: Nasco

These genetic taste testing strips are used to demonstrate the effects of heredity on taste.

Manufacturer: Chattanooga Group Brand: Chattanooga

DURA-STICK Plus Self-adhesive Electrodes (4/Pack) - The most popular and best selling electrode. DURA-STICK Plus electrodes provide comfortable and effective stimulation through the unique silver printed conductor layer.

Manufacturer: MicroEssential Labs Brand: MicroEssential Labs

This short-range Hydrion Brilliant pH Paper provides excellent color separation in the acid range and offers clear bright single color matches at every .5 interval from pH 0.0-6.0. As a safety precaution, an unknown solution should be measured for its pH value. If it is found to be too acidic, the solution may be dangerous to handle, or may have special disposal requirements. The color chart has pH matches at [0.0][0.5][1.0][1.5][2.0][2.5][3.0][3.5][4.0][4.5][5.0][5.5][6.0] Hydrion Brilliant pH Paper is a general use pH paper. A sample of its diverse pH applications include: Classroom Demonstrations Hospital Laboratories General Laboratories, Industrial Testing Food Service Safety Testing Emergency Testing Agricultural Testing

Manufacturer: Thexton Brand: Thexton

Permacoil 414-750 14-1.25MM X3/4 S

Manufacturer: Axelgaard Manufacturing Co., LTD. Brand: ValuTrode®

ValuTrode® X Cloth Axelgaard's advanced manufacturing techniques shine in this smartly designed carbon film electrode with a white cloth top. ValuTrode® X is the clinician's choice for durability, reusability, and value. ValuTrode® X electrodes feature an oversized border to facilitate proper and easy removal, which further extends the life of the electrode. Better patient comfort during therapy is achieved with better skin adhesion through Axelgaard's patented multi-layer MultiStick® hydrogel.