This short-range Hydrion MicroFine pH Paper measures pH solutions in the slightly acid, neutral, and slightly alkaline range of 6.0-7.4 and offers clear bright single color matches at every .2 to .3 interval. Hydrion MicroFine pH Papers are ideally suited to testing minute amounts of solution, only…

pH Range: 1.3 to 4.4 Provides precise, pinpoint pH measurement over a narrow pH range MicroFine pH Determination. Ultra-fast results with accuracy in intervals of 0.2-0.3 pH unit Dispenser contains two rolls of one type of pH test paper Colorimetric chart shows clear, positive changes…

This short-range Hydrion MicroFine pH Paper measures pH solutions in the slightly acid, neutral, and alkaline range of 5.5-8.0 and offers clear bright single color matches at every .2 to .3 interval. Hydrion MicroFine pH Papers are ideally suited to testing minute amounts of solution, only…

Permits more precise pH readings and are useful in many specific applications Test papers show a distinct color change for each half pH unit Dispenser contains one 15 foot roll of test paper 7/32” wide

Hydrion QT-10 Quaternary Test Paper provides a simple, reliable, and economical means to measure the concentration of Quaternary Sanitizers, including n-alkyldimethylbenzyl and/or n-alkyl dimethyl ethyl benzyl ammonium chloride, and Rocall II. With color matches at 0-100-200-300-400ppm (parts per…

Reusable dispensers hold two rolls of standard-size Hydrion pH papers - 15 ft.L x 0.21 in.W (4.6m x 0.55cm) - plus matching color charts Feature stainless-steel cut-off lips on each side Wide-range paper provides a sharp color change for each full pH unit

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. Hydrion Jumbo Insta-Chek Wide Range pH Paper consists of roll of pH paper, packed in a plastic dispenser with an extra large color chart for…

Hydrion Buffer Capsules are perfect for quick and easy pH meter calibration. When mixed with distilled or de-ionized water, a Hydrion Buffer Capsule will accurately produce 100 ml.of solution at pH 2.00. Hydrion Buffers are free flowing soluble powders that prepare clear or color safe solutions in…

The Micro Essential® Hydrion™ Ultrafast Double Roll Dispenser covers the pH range from 0.0-14.0 and consists of two paper rolls in a dual roll protective plastic dispenser having a serrated edge to easily tear off the desired size paper. For protection and portability, the dispenser comes…

Commonly used to test urine and saliva, this short-range Hydrion pH Paper is excellent for measuring pH solutions around neutral pH 7.00 and offers clear bright single color matches at every .5 interval from pH 5.0-9.0. The color chart has pH matches at…

This short-range Hydrion MicroFine pH Paper measures pH solutions in the alkaline range of 12.4-13.9 and offers clear bright single color matches at every .2 to .3 interval. Hydrion MicroFine pH Papers are ideally suited to testing minute amounts of solution, only requiring 0.0001ml.for an accurate…

2.00 Hydrion Buffer Chemvelopes produce 500ml of 2.00 pH Buffer Standard solution when dissolved in distilled water. Chemvelopes are made of a triple protective foil consisting of aluminum, polyethylene and paper which keeps the Hydrion Buffers dry and free-flowing. Hydrion Buffer Chemvelopes…

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…

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 1.0-11.0 is tested matching the included color chart with sharp…

Set includes one wide 0.0-13.0 pH range paper roll and six rolls having short pH ranges of 1.0-2.5, 3.0-5.5, 6.0-8.0, 8.0-9.5, 10.0-12.0 and 12.5-14.0 Paper rolls are packaged in protective plastic dispensers designed with a serrated edge for easy tear off of desired paper size Clear,…

This Hydrion pH Paper provides excellent color separation in both the acid range (below pH 7) and the alkali range (above pH 7). Commonly used to test urine and saliva, it offers an easy to read, single color match at every .2 to .3 interval from pH 5.5-8.0. The color chart has pH matches…

Hydrion Chlorine Test Paper provides a simple, reliable, and economical means to measure the concentration of free available chlorine in sanitizing solutions. With color matches at 10-50-100-200ppm, the test paper measures concentrations between 10-200ppm. Federal, State and Local health…

General purpose pH test paper containing two rolls 7/32” wide x 15 feet long A direct reading pH paper with the widest range available in a single paper; color change for each 1.0 pH unit Simple, easy color match for all pH values 3109D15 Test Paper for replacement is…

Peracetic Acid Test Paper measures the concentration of PAA from 0-160 with match points covering the critical ranges for anti-microbial fruit and vegetable rinses. Packed 50 strips in a desiccant lined flip-top vial. 6 vials per box. Immerse test strip for no more than 1-2 seconds. Remove…

Hydrion QT-10E Quaternary Test Paper provides a simple, reliable, and economical means to measure the concentration of Quaternary Sanitizers, specifically Alkyldimethylbenzyl ammonium compounds, Rocall II, and Hyamine 3500. With color matches at 0-100-200-300-400ppm (parts per million), the test…

This Hydrion™ double roll dispenser holds two 15 foot rolls of pH paper with a wide range readable from pH 6-11. The dispenser is constructed of polystyrene with stainless steel cut off lips. This wide range paper has a sharp color change for each full pH unit. The pH color chart…

The Hydrion Insta-Chek® Mechanical pH Pencil measures the pH of any surface to the nearest full pH value. The Hydrion pH pencil can be used to test irregular or uneven surfaces, and is also effective on porous material and impervious solids. It offers clear bright single color matches at every…

This short-range Hydrion Brilliant pH Paper provides excellent color separation in the alkaline range and offers clear bright single color matches at every .5 interval from pH 6.5-13.0. The color chart has pH matches at…

A direct reading pH paper with the widest range available in a single paper A simple, single color match for all pH values Distinct and easily matched color separations Accurate, reproducible readings with an immediate response.

pH test strips for a wide pH range: 2.0 to 10.0. Convenient precut 2 inch x 7/32 inch paper strips Includes color chart with sharp color changes for each full pH unit Packaged in plastic vials with a polyethylene stopper Cost comparable to two vials of old style litmus paper …

Hydrion Insta-Chek® pH Paper, the ultimate in wide range, general purpose pH papers has a distinct color match at each full pH unit:[0.0][1.0][2.0][3.0][4.0][5.0][6.0][7.0][8.0][9.0][10.0][11.0][12.0][13.0]. Hydrion Insta-Chek pH Papers provide: A direct reading pH paper with the…

This short-range Hydrion MicroFine pH Paper measures pH solutions in the alkaline range of 7.9-9.7 and offers clear bright single color matches at every .3 interval. Hydrion MicroFine pH Papers are ideally suited to testing minute amounts of solution, only requiring 0.0001ml.for an accurate…

Full range pH measurement one roll 0-13 and one roll 12.5 to 14.0 Clear color changes, from a bright blue at 12, through green at 13, to yellow at 14 5/32” wide x 15 feet roll in dispenser with 2 color comparison charts Replacement test papers 3109D74 and D81 are furnished in…

Wide pH Range: 1 to 11 Double roll dispenser; polystyrene with stainless steel cut off lips; holds two 15ft rolls of pH paper pH color chart is printed on the side of the case Sharp color change for each full pH unit

In transparent plastic dispensers, for determination of pH values of colorless liquids Tests are made by dipping a strip of the paper in the liquid to be tested and comparing the color with a chart in the comparator Dispensers contain two 15’ rolls of 1/4” wide test paper …

Intended for general purpose wide range use, with weakly buffered solutions Distinct color change for each pH unit Dispenser contains one 15 foot roll of test paper 7/32” wide

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. Hydrion Insta-Chek Wide Range pH Paper, the ultimate in wide range, general purpose pH papers has a distinct color match at each full pH…