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pH Indicator Papers and Test Strips

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pH Indicator Papers and Test Strips

The pH indicator strips pH test papers are use to measure pH level of a liquid and are useful to quickly determine if a solution is acidic, neutral or alkaline. The colored strips have fixed, well-separated dyes that do not bleed into the sample and provides easy readability. You can also order rolled pH papers with color scale in refillable dispensers.


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Catalog Number: 470206-022
Supplier: Precision Laboratories



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Description:   indicator and color scale are combined on a single strip. eliminates the necessity to compare color against a separate scale, ph range: 1.8 - 3.8, ph gradation: 0.2/0.3
Catalog Number: 100502-656
Supplier: Electron Microscopy Sciences


Minority or Woman-Owned Business Enterprise

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Description:   Single jumbo (1/2" tape) dispenser roll of 50' Insta Check 0-13, and one color chart. Wide range general use paper. Find color match in seconds. 14 different colors across pH range.
Catalog Number: 60786-043
Supplier: Micro Essential



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Description:   100/Box
Catalog Number: RC8880-1
Supplier: Ricca Chemical


Small Business Enterprise

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Certificate Certificates    
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Description:   These easy-to-use test Paper facilitate a general test for acid or alkaline reaction. They are particularly recommended for educational use.
Catalog Number: 10035-348
Supplier: Cytiva


Product available on GSA Advantage®

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Description:   Universal pH Indicator Paper Refill Rolls, 3 at 5 m
Catalog Number: 10199-622
Supplier: Ahlstrom



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Description:   More accurate measurement of pH value is possible, test samples are not contaminated by the indicator dyes, individual color fields cannot run into each other, sharp differentiation between pH values, ph range:1.7 - 3.8, ph graduation: 0.3
Catalog Number: 100501-040
Supplier: Electron Microscopy Sciences


Minority or Woman-Owned Business Enterprise

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Description:   indicator and color scale are combined on a single strip. eliminates the necessity to compare color against a separate scale, ph range: 9.5 - 12.0, ph gradation: 0.5
Catalog Number: 100502-672
Supplier: Electron Microscopy Sciences


Minority or Woman-Owned Business Enterprise

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Catalog Number: 470355-198
Supplier: Precision Laboratories


New Product

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Description:   0.0 - 14.0 Test Range. 100 Strips Per Vial. A Premium Strip With A Single Match For Easy Use. Vial Based For Easy Storage.
Catalog Number: 97058-560
Supplier: Micro Essential



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Catalog Number: 470001-956
Supplier: Precision Laboratories



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Description:   5 rolls. Measures ph's 1, 3, 5, 7, 9 and 11. For standard size single and double roll dispensers. Refill rolls are packed in heat sealed aluminum foil and tightly secured in a plastic case and includes two color charts. Shows distinct change for each full ph unit.
Catalog Number: 60776-047
Supplier: Micro Essential



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Description:   1Set. Hydrion Short Range dual rolls of 3.0-5.5 and 6.0-8.0 pH paper. Short range papers offer a sharp color change for each half pH unit. Lucite dispenser contains two 15 Foot Rolls of pH Testing Paper with color chart.
Catalog Number: 60778-041
Supplier: Micro Essential



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Description:   Strips measure 6.35Wx47.6Lmm. Each vial contains 100 strips with a color chart label on vial.
Catalog Number: 60775-000
Supplier: Precision Laboratories



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Description:   10 vials. Sharp color change for each full pH unit (2, 4, 6, 8, and 10). 100 strips per vial. 7/32" wide x 2" long in standard plastic vials. Packaged in vial with polyethylene stopper and color chart.
Catalog Number: 60775-203
Supplier: Micro Essential



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Description:   0-14/1.0 100/PK
Catalog Number: 89049-924
Supplier: Macherey-Nagel


Small Business Enterprise

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Description:   100/Bx
Catalog Number: RC8882-1
Supplier: Ricca Chemical


Small Business Enterprise

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Certificate Certificates    
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Description:   More accurate measurement of pH value is possible, test samples are not contaminated by the indicator dyes, individual color fields cannot run into each other, sharp differentiation between pH values, ph range: 4.5 -10, ph graduation: 0.5
Catalog Number: 100501-034
Supplier: Electron Microscopy Sciences


Minority or Woman-Owned Business Enterprise

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Description:   8 Books of 25 Litmus Red strips.
Catalog Number: 60790-003
Supplier: Precision Laboratories



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Description:   More accurate measurement of pH value is possible, test samples are not contaminated by the indicator dyes, individual color fields cannot run into each other, sharp differentiation between pH values, ph range: 7.5 - 9.5, ph graduation: 0.2/0.4
Catalog Number: 100501-048
Supplier: Electron Microscopy Sciences


Minority or Woman-Owned Business Enterprise

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Description:   These easy-to-use test Paper facilitate a general test for acid or alkaline reaction. They are particularly recommended for educational use.
Catalog Number: 10035-344
Supplier: Cytiva


Product available on GSA Advantage®

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Catalog Number: 470151-004
Supplier: Precision Laboratories



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Description:   indicator and color scale are combined on a single strip. eliminates the necessity to compare color against a separate scale, ph range: 7.2 - 8.8, ph gradation: 0.2/0.3
Catalog Number: 100502-668
Supplier: Electron Microscopy Sciences


Minority or Woman-Owned Business Enterprise

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Description:   indicator and color scale are combined on a single strip. eliminates the necessity to compare color against a separate scale, ph range: 12.0 - 14.0, ph gradation: 0.5
Catalog Number: 100502-676
Supplier: Electron Microscopy Sciences


Minority or Woman-Owned Business Enterprise

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Catalog Number: 470355-202
Supplier: Precision Laboratories


New Product

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Description:   Integral Comparison Strip, 9.5 to 12.0 range, 11 x 100 mm, 200 strips, 1/pk Instant pH readings. Accurate for a wide range of routine pH testing. Convenient and portable for field use.
Catalog Number: 10035-364
Supplier: Cytiva


Product available on GSA Advantage®

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Description:   Integral Comparison Strip, 8.0 to 9.7 range, 11 x 100 mm, 200 strips, 1/pk Instant pH readings. Accurate for a wide range of routine pH testing. Convenient and portable for field use.
Catalog Number: 10035-362
Supplier: Cytiva


Product available on GSA Advantage®

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Description:   Standard Narrow Range, reel, with dispenser
Catalog Number: 14217-676
Supplier: Cytiva



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Certificate Certificates    
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Description:   Intermediate, three squares with different indicators on each strip, 5-10 pH range
Catalog Number: AA35234-LS
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
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Description:   Color Bonded pH test strips
Catalog Number: 28297-426
Supplier: Cytiva


Product available on GSA Advantage®

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Certificate Certificates    
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Description:   1ea. Dispenser contains two rolls (15ft.ea) of 2.9-5.2 pH test paper (5/32 inches wide) w/ color charts in a polypropylene case. Provides positive color matches at intervals of 0.2 to 0.3 pH units. Fast and accurate; requires only 1ul solution.
Catalog Number: 60775-960
Supplier: Micro Essential



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Description:   1ea. Contains two rolls of pH 1-12 paper. Based on well known spectral color changes and is sharp and clear throughout the range. Narrow strip (5/32 inches) uses micro quantities of liquid on special wet strength paper that will not tear. Each roll is 15 feet long.
Catalog Number: 60775-881
Supplier: Micro Essential



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