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pH Test Strips | Surplus Network

80x pH Indicator Test Strips 1-14 Paper Litmus Tester Urine Saliva
USA
80x pH Indicator Test Strips 1-14 ...

$2.95 USD

80x pH Indicator Test Strips 1-14 ...

$2.95 USD

160x pH Indicator Test Strips 1-14 Laboratory Paper Litmus Tester Urine Saliva
USA
160x pH Indicator Test Strips 1-14...

$3.99 USD

160x pH Indicator Test Strips 1-14...

$3.99 USD

pH Test Strips 0 to 14 (200 ct) for Urine, Saliva, Drinking Water, Kombucha
USA
pH Test Strips 0 to 14 (200 ct) for...

$11.97 USD

pH Test Strips 0 to 14 (200 ct) for...

$11.97 USD

80 strips of pH 1-14 Special Indicator Paper test Lab Water Soil
USA
80 strips of pH 1-14 Special...

$2.75 USD

80 strips of pH 1-14 Special...

$2.75 USD

80x pH Indicator Test Strips 1-14 Paper Litmus Tester Urine Saliva
USA
80x pH Indicator Test Strips 1-14 ...

$2.75 USD

80x pH Indicator Test Strips 1-14 ...

$2.75 USD

Alkaline Water pH Test Liquid Kit for Drinking Water Measures pH Level of Water
USA
Alkaline Water pH Test Liquid Kit for...

$7.98 USD

Alkaline Water pH Test Liquid Kit for...

$7.98 USD

80 strips of pH 5.5-9.0 Special Indicator Paper test Lab Water Soil
USA
80 strips of pH 5.5-9.0 Special...

$2.15 USD

80 strips of pH 5.5-9.0 Special...

$2.15 USD

160 Water Litmus Paper Test Strips Alkaline Acid pH Indicator Testing Kit -US
China
160 Water Litmus Paper Test Strips...

$2.15 USD

160 Water Litmus Paper Test Strips...

$2.15 USD

160 Strips Full Range pH Test Paper Water Litmus Testing Kit -Alkaline Acid 1-14
China
160 Strips Full Range pH Test Paper...

$2.15 USD

160 Strips Full Range pH Test Paper...

$2.15 USD

160 Water Litmus Paper Test Strips Alkaline Acid pH Indicator Testing Kit _US
China
160 Water Litmus Paper Test Strips...

$2.15 USD

160 Water Litmus Paper Test Strips...

$2.15 USD

160x pH Indicator Test Strips 1-14 Laboratory Paper Litmus Tester Urine Saliva
USA
160x pH Indicator Test Strips 1-14...

$4.99 USD

160x pH Indicator Test Strips 1-14...

$4.99 USD

pH Test Strips, pH 4.5-8.0, 0.3 pH Intervals, 300 Strips | for Urine & Saliva
USA
pH Test Strips, pH 4.5-8.0, 0.3 pH...

$7.99 USD

pH Test Strips, pH 4.5-8.0, 0.3 pH...

$7.99 USD

pH Test Strips, Universal Application, pH 0.0-14.0, 0.5 pH Intervals, 100 Strips
USA
pH Test Strips, Universal...

$7.99 USD

pH Test Strips, Universal...

$7.99 USD

pH Test Strips, Universal Application, pH 0-14, 1 pH Intervals, 100 Strips
USA
pH Test Strips, Universal...

$7.99 USD

pH Test Strips, Universal...

$7.99 USD

Precision PH Indicator PH 5.4-7.0 Test Indicator Paper 10 Bag/Lot 800 Strips
China
Precision PH Indicator PH 5.4-7.0...

$7.99 USD

Precision PH Indicator PH 5.4-7.0...

$7.99 USD

Precision PH Indicator PH 3.8-5.4 Test Indicator Paper 10 Pack/Lot 800 Strips
China
Precision PH Indicator PH 3.8-5.4...

$7.99 USD

Precision PH Indicator PH 3.8-5.4...

$7.99 USD

160x pH Indicator Test Strips 1-14 Laboratory Paper Litmus Tester Urine Saliva
USA
160x pH Indicator Test Strips 1-14...

$6.98 USD

160x pH Indicator Test Strips 1-14...

$6.98 USD

100 pH Strips HYDRION Test Tape Paper 165/ 1-12 Acid Alkaline Range 1.0-12.0 USA
USA
100 pH Strips HYDRION Test Tape Paper...

$7.79 USD

100 pH Strips HYDRION Test Tape Paper...

$7.79 USD

1-14 pH Indicator Test Strips Laboratory Paper Litmus Tester Urine Saliva160-400
USA
1-14 pH Indicator Test Strips...

$7.79 USD

1-14 pH Indicator Test Strips...

$7.79 USD

80x pH Indicator Test Strips 1-14 Laboratory Paper Litmus Tester Urine Saliva
USA
80x pH Indicator Test Strips 1-14...

$3.50 USD

80x pH Indicator Test Strips 1-14...

$3.50 USD

80x pH Indicator Test Strips 1-14 Laboratory Paper Litmus Tester Urine Saliva z
USA
80x pH Indicator Test Strips 1-14...

$3.50 USD

80x pH Indicator Test Strips 1-14...

$3.50 USD

HYDRION 067 Body Acid pH TEST Tape Strip Paper 15ft Roll Urine Saliva 5.5-8.0 US
USA
HYDRION 067 Body Acid pH TEST Tape...

$10.99 USD

HYDRION 067 Body Acid pH TEST Tape...

$10.99 USD

320x 1-14 pH Indicator Test Strips Laboratory Paper Litmus Tester Urine Saliva
USA
320x 1-14 pH Indicator Test Strips ...

$10.99 USD

320x 1-14 pH Indicator Test Strips ...

$10.99 USD

80x pH Indicator Test Strips 1-14 Paper Litmus Tester Urine Saliva
USA
80x pH Indicator Test Strips 1-14 ...

$3.19 USD

80x pH Indicator Test Strips 1-14 ...

$3.19 USD

pH Test Drops pH Reagent Kit Alkaline Water Tester Drinking Water Test - 2pk
USA
pH Test Drops pH Reagent Kit Alkaline...

$14.95 USD

pH Test Drops pH Reagent Kit Alkaline...

$14.95 USD

(80 PACK) pH Indicator Test Strips 1-14 Paper Litmus Tester Urine Saliva Water
USA
(80 PACK) pH Indicator Test Strips...

$2.69 USD

(80 PACK) pH Indicator Test Strips...

$2.69 USD

QT-40 Hydrion QUAT Quaternary SANITIZER Solution Test Tape Paper 0-500ppm 2026
USA
QT-40 Hydrion QUAT Quaternary...

$10.49 USD

QT-40 Hydrion QUAT Quaternary...

$10.49 USD

Hydrion SHORT ACID RANGE 0-6 pH Test Paper Tape Roll Strip 4 KOMBUCHA Soap Makin
USA
Hydrion SHORT ACID RANGE 0-6 pH Test...

$10.29 USD

Hydrion SHORT ACID RANGE 0-6 pH Test...

$10.29 USD

1 Hydrion 0-13 Mechanical pH Pencil PEN Acid SURFACE Stucco Paint Testing Test
USA
1 Hydrion 0-13 Mechanical pH Pencil...

$15.59 USD

1 Hydrion 0-13 Mechanical pH Pencil...

$15.59 USD

pH Paper Test Strips 1 Litmus 14 Indicator Urine Saliva Tester Water
USA
pH Paper Test Strips 1 Litmus 14...

$3.89 USD

pH Paper Test Strips 1 Litmus 14...

$3.89 USD

Jovitec Universal pH Test Paper Strip Roll pH Full Range 0-14 5 m/Roll (4 Roll
USA
Jovitec Universal pH Test Paper Strip...

$13.46 USD

Jovitec Universal pH Test Paper Strip...

$13.46 USD

100 Strips URS-4K Glucose pH Protein Ketone Urine Test Paper Strips Urinary T-
USA
100 Strips URS-4K Glucose pH Protein...

$7.97 USD

100 Strips URS-4K Glucose pH Protein...

$7.97 USD

150 Strips Bottled PH Test Paper Range PH 4.5-9.0 for Urine Saliva Indicator -
USA
150 Strips Bottled PH Test Paper...

$7.60 USD

150 Strips Bottled PH Test Paper...

$7.60 USD

320 Tiras De Prueba PH Medidor De PH Controlador INDICADOR PAPEL DE TORNASOL AGU
USA
320 Tiras De Prueba PH Medidor De PH...

$10.15 USD

320 Tiras De Prueba PH Medidor De PH...

$10.15 USD

960 pH Indicator Test Strips 1-14 Laboratory Paper Litmus Tester Urine Saliva US
USA
960 pH Indicator Test Strips 1-14...

$13.99 USD

960 pH Indicator Test Strips 1-14...

$13.99 USD

Universal Ph Test Paper Strip Roll, Ph Full Range 0-14, 5 M/Roll (2 Rolls)
USA
Universal Ph Test Paper Strip Roll,...

$12.12 USD

Universal Ph Test Paper Strip Roll,...

$12.12 USD

100 Strips URS-4K Glucose pH Protein Ketone Urine Test Paper Strips Urinary BI
China
100 Strips URS-4K Glucose pH Protein...

$5.19 CAD

100 Strips URS-4K Glucose pH Protein...

$5.19 CAD

Precision Laboratories Acid pH Blue Litmus Test Paper - 100 Strips
USA
Precision Laboratories Acid pH Blue...

$4.95 USD

Precision Laboratories Acid pH Blue...

$4.95 USD

Universal pH (1-14) Indicator Test Strips, (240 Strip Kit) Free USA Mailing!
USA
Universal pH (1-14) Indicator Test...

$5.95 USD

Universal pH (1-14) Indicator Test...

$5.95 USD

Precision Laboratories Blue Litmus Test Paper for Acid pH - 100 Strips
USA
Precision Laboratories Blue Litmus...

$5.95 USD

Precision Laboratories Blue Litmus...

$5.95 USD

Tiras de prueba Medidor de PH Controlador INDICADOR LÍMITE PAPEL AGUA
USA
Tiras de prueba Medidor de PH...

$7.20 USD

Tiras de prueba Medidor de PH...

$7.20 USD

Hydrion pH 1.0-12.0 Test Papers Strips Tape Roll Lot of 2 NEW
USA
Hydrion pH 1.0-12.0 Test Papers...

$13.96 USD

Hydrion pH 1.0-12.0 Test Papers...

$13.96 USD

New 200 pH Litmus Paper Strips Full Range 0 - 14 With Color Chart Free Shipping
USA
New 200 pH Litmus Paper Strips Full...

$7.50 USD

New 200 pH Litmus Paper Strips Full...

$7.50 USD

Hydrion Ch-800 Test Strips, Detects Free Chlorine, 1/4" W
USA
Hydrion Ch-800 Test Strips, Detects...

$11.99 USD

Hydrion Ch-800 Test Strips, Detects...

$11.99 USD

Universal 1-14 pH Test Paper Roll, Wide Range [5m x 7mm Thick Roll w/ Dispenser]
USA
Universal 1-14 pH Test Paper Roll,...

$11.99 USD

Universal 1-14 pH Test Paper Roll,...

$11.99 USD

Eisco Labs pH Test Paper, 100 Strips - pH Range 1 to 14
USA
Eisco Labs pH Test Paper, 100 Strips...

$11.99 USD

Eisco Labs pH Test Paper, 100 Strips...

$11.99 USD

HYDRION pH 15 Foot Roll with Chart and Dispenser 5.5-8.0 pH Range
USA
HYDRION pH 15 Foot Roll with Chart...

$15.62 USD

HYDRION pH 15 Foot Roll with Chart...

$15.62 USD

QT-40 Hydrion QUAT Quaternary SANITIZER Solution Test Tape Paper 0-500ppm
USA
QT-40 Hydrion QUAT Quaternary...

$8.75 USD

QT-40 Hydrion QUAT Quaternary...

$8.75 USD

pH 1-14 Wide Range Test Strips [Moisture-Proof Vial of 100 Strips]
USA
pH 1-14 Wide Range Test Strips...

$16.99 USD

pH 1-14 Wide Range Test Strips...

$16.99 USD

pH 1-14 Wide Range Test Strips [Moisture-Proof Vial of 100 Strips]
USA
pH 1-14 Wide Range Test Strips...

$16.99 USD

pH 1-14 Wide Range Test Strips...

$16.99 USD

Neutral Litmus Paper [Vial of 100 Test Strips]
USA
Neutral Litmus Paper [Vial of 100...

$8.99 USD

Neutral Litmus Paper [Vial of 100...

$8.99 USD

800 Strips 1-14 PH Indicator Test Paper Chemistry Labware 10 Bags/Lot
China
800 Strips 1-14 PH Indicator Test...

$8.99 USD

800 Strips 1-14 PH Indicator Test...

$8.99 USD

Congo Red Test Paper [Vial of 100 Strips]
USA
Congo Red Test Paper [Vial of 100...

$8.99 USD

Congo Red Test Paper [Vial of 100...

$8.99 USD

QT-40 Hydrion QUAT Quaternary SANITIZER Solution Test Tape Paper 0-500ppm 2025
USA
QT-40 Hydrion QUAT Quaternary...

$8.97 USD

QT-40 Hydrion QUAT Quaternary...

$8.97 USD

345 MPN 6-8 Hydrion pH Paper Tape Roll 6.0-8.0 Testing RANGE Neutral Solutions
USA
345 MPN 6-8 Hydrion pH Paper Tape...

$9.95 USD

345 MPN 6-8 Hydrion pH Paper Tape...

$9.95 USD

1 Pack of Micro Essential 51 Hydrion Short Range pH Test Paper 1.0-11PH
USA
1 Pack of Micro Essential 51 Hydrion...

$9.95 USD

1 Pack of Micro Essential 51 Hydrion...

$9.95 USD

150 Strips bottled ph test paper range ph 4.5-9.0 for urine & saliva indicatN go
China
150 Strips bottled ph test paper...

$3.78 USD

150 Strips bottled ph test paper...

$3.78 USD

345 MPN 6-8 Hydrion pH Paper Tape Roll 6.0-8.0 Testing RANGE Neutral Solut A10
USA
345 MPN 6-8 Hydrion pH Paper Tape...

$9.99 USD

345 MPN 6-8 Hydrion pH Paper Tape...

$9.99 USD

PH Meter TDS EC LCD Water Purity PPM|pH Test Strips|Hydroponic Pool Tester Tool
USA
PH Meter TDS EC LCD Water Purity...

$9.99 USD

PH Meter TDS EC LCD Water Purity...

$9.99 USD

320x 1-14 pH Indicator Test Strips Laboratory Paper Litmus Tester Urine Saliva
USA
320x 1-14 pH Indicator Test Strips ...

$9.99 USD

320x 1-14 pH Indicator Test Strips ...

$9.99 USD

QT-10V Hydrion Quaternary QUAT Sanitizer Solution Test Check Strips 0-400ppm
USA
QT-10V Hydrion Quaternary QUAT...

$9.99 USD

QT-10V Hydrion Quaternary QUAT...

$9.99 USD

Hydrion Ch-1000 Test Strips,Detects Free Chlorine,1/4" W
USA
Hydrion Ch-1000 Test Strips,Detects...

$11.65 USD

Hydrion Ch-1000 Test Strips,Detects...

$11.65 USD

Hydrion Paa160 Peracetic Acid Test Strip,50 Strips
USA
Hydrion Paa160 Peracetic Acid Test...

$16.39 USD

Hydrion Paa160 Peracetic Acid Test...

$16.39 USD

Industrial Test Systems 486637 Micro 7 Plus Free Clear Reagent
USA
Industrial Test Systems 486637 Micro...

$16.39 USD

Industrial Test Systems 486637 Micro...

$16.39 USD

80x pH Indicator Test Strips 1-14 Laboratory Paper Litmus Tester Urine Saliva
USA
80x pH Indicator Test Strips 1-14...

$3.25 USD

80x pH Indicator Test Strips 1-14...

$3.25 USD

High-level Peracetic Acid Test Strips, 0-500 ppm [Vial of 50 Strips]
USA
High-level Peracetic Acid Test...

$24.99 USD

High-level Peracetic Acid Test...

$24.99 USD

(320 PACK) pH Indicator Test Strips 1-14 Paper Litmus Tester Urine Saliva Water
USA
(320 PACK) pH Indicator Test Strips...

$6.89 USD

(320 PACK) pH Indicator Test Strips...

$6.89 USD

Hydrion 9800 Ph Strips,Hydrion Spectral,0-14,Pk100
USA
Hydrion 9800 Ph Strips,Hydrion...

$21.69 USD

Hydrion 9800 Ph Strips,Hydrion...

$21.69 USD

Swanson ph Testing Tape with Dispenser 1 Kit
USA
Swanson ph Testing Tape with...

$13.34 USD

Swanson ph Testing Tape with...

$13.34 USD

150 Strips Bottled PH Test Strip Full Range 0-14 pH Acidic Alkaline Indicator;
China
150 Strips Bottled PH Test Strip Full...

$3.60 USD

150 Strips Bottled PH Test Strip Full...

$3.60 USD

160 Water Litmus Paper Test Strips Alkaline Acid pH Indicator Testing Kit - USA
China
160 Water Litmus Paper Test Strips...

$2.12 USD

160 Water Litmus Paper Test Strips...

$2.12 USD

Laboratory 80 pH Indicator Test Strips 1-14 Paper Litmus Tester Urine&Sal.vm
China
Laboratory 80 pH Indicator Test...

$1.44 CAD

Laboratory 80 pH Indicator Test...

$1.44 CAD

Industrial Test Systems 481345 Test Strips,Eco Check 5-In-1,Pk25
USA
Industrial Test Systems 481345 Test...

$13.59 USD

Industrial Test Systems 481345 Test...

$13.59 USD

1 Pack / 80 strips of pH 0.5-5.0 Special Indicator Paper test Lab Water Soil
USA
1 Pack / 80 strips of pH 0.5-5.0...

$4.39 USD

1 Pack / 80 strips of pH 0.5-5.0...

$4.39 USD

1 Pack / 80 strips of pH 5.5-9.0 Special Indicator Paper test Lab Water Soil
USA
1 Pack / 80 strips of pH 5.5-9.0...

$4.39 USD

1 Pack / 80 strips of pH 5.5-9.0...

$4.39 USD

Lot of 2) Hydrion Brilliant 196 pH Test Paper Dispenser 0 to 6 pH, 240 Tests Per
USA
Lot of 2) Hydrion Brilliant 196 pH...

$10.00 USD

Lot of 2) Hydrion Brilliant 196 pH...

$10.00 USD

Alkaline Drinking Water pH Test Kit Measure pH 1-11 Liquid Indicator Solution 1
USA
Alkaline Drinking Water pH Test Kit...

$17.99 USD

Alkaline Drinking Water pH Test Kit...

$17.99 USD

1 Pack / 80 strips of pH 6.4-8.0 Special Indicator Paper test Lab Water Soil
USA
1 Pack / 80 strips of pH 6.4-8.0...

$4.19 USD

1 Pack / 80 strips of pH 6.4-8.0...

$4.19 USD

Universal Litmus pH Test Strips, pH 1-14, 1 pH Intervals, 3 packs of 100 Strips
USA
Universal Litmus pH Test Strips, pH...

$6.99 USD

Universal Litmus pH Test Strips, pH...

$6.99 USD

Industrial Test Systems 480007 Test Strip,Ultra-Low Total Chlorine,Pk30
USA
Industrial Test Systems 480007 Test...

$26.99 USD

Industrial Test Systems 480007 Test...

$26.99 USD

WaterWorks Free Chlorine High Prt# 480022 / 0 - 120 ppm 50 Test Strips Exp 7/25
USA
WaterWorks Free Chlorine High Prt#...

$25.99 USD

WaterWorks Free Chlorine High Prt#...

$25.99 USD

Methyl Violet Test Strips, Vial/100 Testing Papers - Narrow Range pH 0.2 to 2.0
USA
Methyl Violet Test Strips, Vial/100...

$9.49 USD

Methyl Violet Test Strips, Vial/100...

$9.49 USD

Box 10 Vials pH Strips Papers 1-12 range 100 ea Test Acid Alkaline Business LAB
USA
Box 10 Vials pH Strips Papers 1-12...

$29.98 USD

Box 10 Vials pH Strips Papers 1-12...

$29.98 USD

100 Strips URS-4K Glucose pH Protein Ketone Urine Test Paper Strips Urinary T;
China
100 Strips URS-4K Glucose pH Protein...

$4.08 USD

100 Strips URS-4K Glucose pH Protein...

$4.08 USD

QT-40 Hydrion QUAT Quaternary SANITIZER Solution Test Tape Paper 0-500ppm
USA
QT-40 Hydrion QUAT Quaternary...

$9.48 USD

QT-40 Hydrion QUAT Quaternary...

$9.48 USD

Crosstex ML020137 Rapicide OPA/28 High Level Disinfectant Test Strips 50/Pk
USA
Crosstex ML020137 Rapicide OPA/28...

$79.74 USD

Crosstex ML020137 Rapicide OPA/28...

$79.74 USD

Hydrion 9400 Ph Strips,Hydrion Spectral,5-9,Pk100
USA
Hydrion 9400 Ph Strips,Hydrion...

$20.79 USD

Hydrion 9400 Ph Strips,Hydrion...

$20.79 USD

1-14 Universal Full Range Litmus Test Paper Analyzers Indicator Strips 2024
China
1-14 Universal Full Range Litmus Test...

$0.99 USD

1-14 Universal Full Range Litmus Test...

$0.99 USD

100 Strips URS-4K Glucose pH Protein Ketone Urine Test Paper Strips Urinary T-ji
USA
100 Strips URS-4K Glucose pH Protein...

$8.10 USD

100 Strips URS-4K Glucose pH Protein...

$8.10 USD

Wide-Range pH Test Paper Range 1-14, with 100 Strips. Useful in science
USA
Wide-Range pH Test Paper Range 1-14,...

$8.19 USD

Wide-Range pH Test Paper Range 1-14,...

$8.19 USD

240 Tiras De Prueba PH Medidor De PH Controlador INDICADOR PAPEL DE TORNASOL AGU
USA
240 Tiras De Prueba PH Medidor De PH...

$11.62 USD

240 Tiras De Prueba PH Medidor De PH...

$11.62 USD

1Roll/5m laboratory ph indicator test strip 0-14 paper litmus alkaline NW.,x
China
1Roll/5m laboratory ph indicator test...

$3.04 CAD

1Roll/5m laboratory ph indicator test...

$3.04 CAD

Litmus pH 1 to 14 Test Paper Book 80 Strips Universal Full Range Strips Tester
United Kingdom
Litmus pH 1 to 14 Test Paper Book 80...

$2.49 GBP

Litmus pH 1 to 14 Test Paper Book 80...

$2.49 GBP

SARGENT-WELCH NEUTRAL LITMUS PAPER - 1 DOZEN VIALS OF 100 STRIPS - NOS
USA
SARGENT-WELCH NEUTRAL LITMUS PAPER -...

$12.95 USD

SARGENT-WELCH NEUTRAL LITMUS PAPER -...

$12.95 USD

Hydrion pH Test Paper. New. Range 0.0-3.0. S/R Dispenser. Taxidermy use, etc.
USA
Hydrion pH Test Paper. New. Range...

$14.00 USD

Hydrion pH Test Paper. New. Range...

$14.00 USD

80×PH 5.5-9.0 Test Strips Litmus Test Paper Full Range Acidic Alkaline Indica-vm
China
80×PH 5.5-9.0 Test Strips Litmus...

$1.34 CAD

80×PH 5.5-9.0 Test Strips Litmus...

$1.34 CAD

100PH Indicator 4.5-9.0 Test Strips Paper Litmus Tester Laboratory Urine _yr
China
100PH Indicator 4.5-9.0 Test Strips...

$4.10 CAD

100PH Indicator 4.5-9.0 Test Strips...

$4.10 CAD

Blue Litmus Paper, Pack of 100 Strips.
USA
Blue Litmus Paper, Pack of 100 Strips.

$11.91 USD

Blue Litmus Paper, Pack of 100 Strips.

$11.91 USD

Red Litmus Paper, Pack of 100 Strips.
USA
Red Litmus Paper, Pack of 100 Strips.

$11.91 USD

Red Litmus Paper, Pack of 100 Strips.

$11.91 USD

Laboratory 80 pH Indicator Test Strips 1-14 Paper Litmus Tester Urine&Sal.go
China
Laboratory 80 pH Indicator Test...

$1.43 CAD

Laboratory 80 pH Indicator Test...

$1.43 CAD