pH Balance Test Strips
Papers and test strips can rapidly determine pH and other conditions and are valuable in research applications.
pH level strips measure the pH of a solution and provide easy-to-use and easy-to-read color scales to provide you with rapid results saving time within the lab.
Accurate pH paper strips often require only a tiny volume of the solution to be tested and offer a non-destructive testing method, which means the sample can have additional testing after pH determination.
pH testing paper is typically a single-use or disposable application, which eliminates the need for extensive cleaning. pH balance testing strips are also lightweight and portable and can be carried to different parts of the lab easily and provide a quick and convenient way to measure the pH of a solution.
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Dual-Tint Universal pH Comparators
Avantor - J.T.Baker®Two different indicator zones on one strip separated by a white center division guarantee clear color graduation and reliable pH values Center zone acts as barrier, preventing diffusion of dyes, insuring greater accuracy Packaged in a unique plastic dispenser complete with color scales…
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D / R Dispenser 6-8
Micro EssentialShort pH Range: 6.0 to 8.0 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 dispenser Color changes for each half pH unit
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Dispenser S / R Range 5.5-8.0
Micro EssentialThis 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…
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pH Test Paper-9.2-10.6
Micro EssentialThis short-range Hydrion MicroFine pH Paper measures pH solutions in the alkaline range of 9.2-10.6 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…
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Hydrion Jumbo Insta-Chek Dispenser 0-13
Micro EssentialHydrion 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…
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Ion Test Papers
Advantec MFSDetects concentration of specified ion in solution. Two-point indicator strip confirms within pH range and ion concentration by color comparison. Dip the indicator test strip in solution and compare to the color chart on the container. Please Note: ALL Advantec items have a maximum 48…
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Litmus Papers
Advantec MFSLitmus Paper provides a general detection for whether a solution is acidic (blue) or alkaline (red). Dip the indicator test strip in solution. A color change is confirmation. Please Note: ALL Advantec items have a maximum 48 hour cancellation window. Any cancellations AFTER the 48 hour window…
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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. Easy to use, disposable, and…
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Hydrion D/R Dispenser 1.0-6.0
Micro EssentialReusable 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
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Nitrate Test
MilliporeSigmaThe nitrate test can be used for monitoring of drinking water, process water and wastewater, as well as in aquarium water where limits can quickly be exceeded. It can also be used for determine nitrate in food e.g. potatoes.
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Provides a simple, fast, economical method of pH measurement. Obtain accurate results in weakly buffered, turbid and lightly colored samples. Measures 0-14 pH. Test Strips are great for quick evaluations of pH levels in the lab or in the field Easy to use, disposable, and inexpensive …
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Red Litmus Paper, Pack of 100 by Go Science Crazy
GSC International, Inc.Litmus is a water-soluble mixture of different dyes extracted from lichen. Dyeing filter paper either red or blue with this ink creates one of the oldest forms of testing alkalinity and acidity. Red litmus paper turns blue under alkaline conditions. Sold in boxes of 100 strips of paper.
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S / R Dispenser 4.5-8.5
Micro EssentialCommonly 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 4.5-8.5. The color chart has pH matches at…
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Mikro Ultrafast Insta-Chek Wide Range 0-14 pH Comparator
Micro EssentialFull 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…
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Insta-Chek Wide Range 0-13 pH Comparator - Standard
Micro EssentialGeneral 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…
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pH Test Paper Types A And B Wide Range
Micro EssentialIn plastic dispenser with color comparison chart Test paper shows distinct color change for each two pH units Dispenser contains one 15 foot roll of test paper 7/32” wide
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pH Test Paper/Comparator
Micro EssentialIn 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 …
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Hydrion S/R Dispenser 6.5-13.0 Brilliant
Micro EssentialThis 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…
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Blue Litmus Paper, Pack of 100
GSC International, Inc.Litmus is a water-soluble mixture of different dyes extracted from lichen. Dyeing filter paper either red or blue with this ink creates one of the oldest forms of testing alkalinity and acidity. Blue litmus paper turns red under acidic conditions. Sold in boxes of 100 strips of paper.
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Hydrion Insta-Chek 0-13 Mechanical pH Pencil
Micro EssentialThe 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…
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Hydrion (CM-240)Chlorine Dispenser 10-200 PPM
Micro EssentialHydrion 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…
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pH Test Papers - Narrow Range
Advantec MFSVarious types of indicator papers cover a wide pH range to allow for good accuracy of determining pH value of a solution. These Narrow Range Test Papers offer high sensitivity and sharp color change. Narrow pH unit graduation: 0.2-0.4 (Congo Red: color change to red indicates within specified range…
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Hydrion pH Dispenser 1-14
Micro Essential1.0-14.0 Hydrion Double Roll pH Papers consist of two rolls of pH papers packaged in a protective plastic dispenser with stainless steel cutoff lips and two matching color charts. pH color changes are distinct and easily matched to the color chart. Hydrion Double Roll pH Short Range Papers…
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The chlorine test is suitable for rapid determination of higher concentrations of chlorinated disinfectants, which are chiefly used in the food industry.
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ColorpHast™ Premium pH Strips
MilliporeSigmaThe non-bleeding pH strips SafetyEdge for easy removal with no spillage Outstanding color scale for clear pH determinations The great advantage of EMD Millipore’s rapid pH tests is that this method of determination can be used directly on the spot without requiring any…
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Double-Roll Dispensers with Hydrion pH Test Papers
Micro EssentialReusable 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
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Hydrion S/R Insta-Chek pH Paper 0.0-13.0
Micro EssentialHydrion 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…
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Hydrion S/R Dispenser 0.0-6.0
Micro EssentialThis 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…
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Nitrate Test
MilliporeSigmaThe test can be used to determine nitrite in the environmental analysis, surface water investigations and aquaristics. The test extends the range of sensitivity into the lower range of detection.
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Wide Range Single Roll Dispenser
Micro EssentialIntended 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
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The test strip can be used to check quaternary ammonium compounds, which have microbicidal properties and are mainly used in surface cleaners.