pH Test Strips

ph test strips โ€” pre-owned

23listings

Browse 23 ph test strips โ€” pre-owned on eBay โ€” listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Supelco 1.10232.0001 pH-indicator Paper pH 1-14 Universal Indicator Rolls 4.8m
UsedBuy It Now

Supelco 1.10232.0001 pH-indicator Paper pH 1-14 Universal Indicator Rolls 4.8m

Supelco 1.10232.0001. Universal Indicator Rolls. 4 full new rolls.

$25.00
Free ShippingFishers, US
worm-o
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100.0%Excellentยท 5.3k
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pH Indicator Paper - 9 Miscellaneous boxes with different ranges
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pH Indicator Paper - 9 Miscellaneous boxes with different ranges

9 boxes of different ranges Ph Indicator Papers.

$109.00
See listingOakland, US
giopippo17
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100.0%Excellentยท 84
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Bakelite Box  RARE ITEM..Jewelry Cut up & use it. Crafts. Necklace, Bracelet Ear
UsedBuy It NowBest Offer

Bakelite Box RARE ITEM..Jewelry Cut up & use it. Crafts. Necklace, Bracelet Ear

Raw Material good for making Jewelry.

$49.99
+$25.00Tallmadge, US
abuy4u2014
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100.0%Excellentยท 3.0k
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Neutral Litmus Paper Precision Laboratories Approx 100 Strips
UsedBuy It Now

Neutral Litmus Paper Precision Laboratories Approx 100 Strips

The Neutral Litmus Test Strips by Precision Laboratories are designed for precision testing of acidity and alkalinity levels. With approximately 100 strips per unit, these reliable and accurate test strips are ideal for homeschooling environments or professional laboratory use. Made in the United States, these litmus strips are a valuable tool for monitoring and adjusting pH levels in various applications.

$4.95
See listingArizona City, US
momsupcycleanddesign
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98.9%Excellentยท 494
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Lot of Supelco MQuant pH Indicator Strips 0-6.0, 5.0-10.0, 0-14 & Kombucha 0.0-6
TOP
UsedBuy It NowBest Offer

Lot of Supelco MQuant pH Indicator Strips 0-6.0, 5.0-10.0, 0-14 & Kombucha 0.0-6

What you see is what you get. We will do our best to help resolved any issues you may have. You will get exactly what you see in the photos.

$49.75
Free ShippingOroville, US
eightdimes_resalesTOP
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99.8%Excellentยท 6.0k
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Hydrion PH Test Papers Assortment
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Hydrion PH Test Papers Assortment

All in all there is quite a bit of ph tape left. Including the wooden box for storage as well.

$14.99
Free ShippingAthens, US
ai_metals
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100.0%Excellentยท 2.4k
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Cytiva Whatman pH Indicator Paper, pH 1-12, Type CS, 2612-990
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Cytiva Whatman pH Indicator Paper, pH 1-12, Type CS, 2612-990

Whatman Integral Comparison Strip, 1.0 to 12.0 range, 11 ร— 100 mm, pH indicators and test papers.

$40.00
Free ShippingUS
sci_bay
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100.0%Excellentยท 815
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16 single roll Micro Essential  Hydrion Short Range pH Test Paper 0.0 - 13.4PH
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16 single roll Micro Essential Hydrion Short Range pH Test Paper 0.0 - 13.4PH

Most test ranges are still in the original wrapper.

$25.00
+$9.00Campbell, US
vintagefind14
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100.0%Excellentยท 1.1k
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Supelco 1.10232.0001 pH-indicator Paper pH 1-14 Universal Indicator Rolls 4.8m
UsedBuy It NowBest Offer

Supelco 1.10232.0001 pH-indicator Paper pH 1-14 Universal Indicator Rolls 4.8m

Supelco 1.10232.0001 pH-indicator Paper pH 1-14 Universal Indicator 4.8m Replacement Rolls for 110962 5 full rolls and 1 opened roll Used see photos Cr

$59.59
Free ShippingFargo, US
llscience
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99.9%Excellentยท 3.3k
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Ammonia Test Paper
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Ammonia Test Paper

Looks to only 3 strips missing or used. This ammonia test paper, manufactured by Matheson Chemicals, is an essential item for those working in the laboratory or industrial settings. Originating from the United States, the test strips are designed to provide accurate and reliable results for ammonia detection, ensuring safety and quality control in various applications. The product comes with the model number TP-114, signifying its specific formulation and manufacturing specifications. Ideal for a wide range of users, including professionals in chemistry, biology, and environmental science, the test paper serves as a consistent and convenient resource for monitoring and measuring ammonia levels.

$15.00
See listingMidlothian, US
boomersattic23114
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100.0%Excellentยท 32
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Science Testing PH Paper Litmus Test Strips Lot Tubes Pyrex Sibata Capillary Tub
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Science Testing PH Paper Litmus Test Strips Lot Tubes Pyrex Sibata Capillary Tub

The product is a lot of pH test strips, specifically litmus test strips, designed for scientific testing purposes. The model is a Pyrex Sibata capillary tube, which is commonly used in laboratories for precise measurements. These test strips are essential for determining the pH levels of various substances and are widely used in various industries, including healthcare and education. The lot of tubes provides a reliable and efficient way to test and measure pH levels in different experiments and research settings. Lot of different tubes litmus paper etc

$35.00
See listingEl Paso, US
jrdk2004
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99.4%Excellentยท 4.6k
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HYDRION JUMBO MICRO ESSENTIALS 8.0-9.5 pH Test Papers HJ636 Jumbo
UsedBuy It Now

HYDRION JUMBO MICRO ESSENTIALS 8.0-9.5 pH Test Papers HJ636 Jumbo

$5.00
+$5.95Milton, US
aonespeed
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98.9%Excellentยท 4.7k
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Taylor Test Kit Slide Comparators pH, Chlorine, phosphate control water analysis
For parts or not workingBuy It Now

Taylor Test Kit Slide Comparators pH, Chlorine, phosphate control water analysis

Includes carrying case and wire brush as seen in pictures.

$24.99
+$14.99Ames, US
goodstuffstore2
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100.0%Excellentยท 155
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pH INDICATOR STRIPS PHYDRION TESTER #27-A-12
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pH INDICATOR STRIPS PHYDRION TESTER #27-A-12

NO LOCAL PICK UP allowed.

$14.00
+$9.96Simi Valley, US
silosurplus
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100.0%Excellentยท 9.5k
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PH test Strips Lot Of two Micro Essential Laboratory plus dispensers & cases
UsedBuy It NowBest Offer

PH test Strips Lot Of two Micro Essential Laboratory plus dispensers & cases

Cases are in excellent condition.

$16.00
See listingMenomonie, US
yottabadger
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100.0%Excellentยท 1.7k
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Hydrion 325 Tape pH Paper AB pH 1-11
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Hydrion 325 Tape pH Paper AB pH 1-11

As pictured.

$8.00
See listingSmithsburg, US
spongebob_31
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99.2%Excellentยท 12.2k
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Dr. Lab pH Balancing Ampoule 500ml - Large Capacity
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Dr. Lab pH Balancing Ampoule 500ml - Large Capacity

$196.02
Free ShippingKR
k-stargoods
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94.9%Lowยท 1.3k
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Thermo Scientific Orion Lab Star PH111 Meter and Stand for Accurate (BB3362831)
UsedBuy It Now

Thermo Scientific Orion Lab Star PH111 Meter and Stand for Accurate (BB3362831)

If you require a pallet for transport a fee may apply. We can have custom ISO certified heat-treated wood pallets, skids and crates built, if necessary. CHOOSE:The first 3 lenders to approve. Power cord included, Data or computer not included.

$150.00
See listingFrederick, US
reuzeit
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98.9%Excellentยท 2.6k
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pH Test Strips 0 to 14 (200 ct) for Urine, Saliva, Drinking Water, Kombucha Not
UsedBuy It NowBest Offer

pH Test Strips 0 to 14 (200 ct) for Urine, Saliva, Drinking Water, Kombucha Not

pH Test Strips 0 to 14 (200 ct) for Urine, Saliva, Drinking Water, Kombucha Not . Condition is Used. Shipped with USPS Ground Advantage.

$8.15
See listingRochester, US
amerwi-6
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99.0%Excellentยท 2.7k
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Thermo Scientific Orion 913600 pH Electrode Flat Surface Excellent  (3372706)
UsedBuy It Now

Thermo Scientific Orion 913600 pH Electrode Flat Surface Excellent (3372706)

The Thermo Scientific Orion 913600 pH Electrode, featuring a flat surface design, is in excellent condition, showing minimal signs of previous use. Model: Orion 913600. Looks in excellent conditions.

$249.00
See listingTemecula, US
reuzeit
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98.9%Excellentยท 2.6k
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Beckman Coulter pH Electrode Futura Waterproof 3 in 1 Connector 511 (3372708)
UsedBuy It Now

Beckman Coulter pH Electrode Futura Waterproof 3 in 1 Connector 511 (3372708)

The durable construction with its waterproof connector makes it ideal for applications where exposure to liquids is a factor. This code is appropriate for a pH electrode as it's used in chemical analysis to provide critical quality and concentration information.

$349.00
See listingTemecula, US
reuzeit
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98.9%Excellentยท 2.6k
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EMD Millipore PH Test Strips 5.0-10.0  Alkaline Acid Indicator Paper
UsedBuy It Now

EMD Millipore PH Test Strips 5.0-10.0 Alkaline Acid Indicator Paper

$50.00
See listingPasadena, US
nat-767486
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EMD Millipore PH Test Strips Low Range 0-6 Alkaline Acid Indicator Paper
UsedBuy It NowBest Offer

EMD Millipore PH Test Strips Low Range 0-6 Alkaline Acid Indicator Paper

$50.00
See listingPasadena, US
nat-767486
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