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Test Strips

Test paper (pH test paper, etc.) is paper that can measure pH, etc. by immersing it in an aqueous solution to be tested. Because it contains pigments that change color due to pH, etc., it can be easily judged by color changes. Various types of pH test papers are available, including roll-type papers that are convenient to carry and can be cut and used according to the required length, stick-type papers that do not require the hassle of cutting, and book-type papers that are convenient to store and carry. There are various types. Other than pH test paper, there are dryness test paper, oil test paper, and ion test paper.
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  1. pH Test Paper Roll Type
    MonotaRO pH Test Paper Roll Type
    Roll type pH test paper that can be cut to the required length. When the test paper is immersed in the test solution, the color of the test paper changes. By comparing the changed color with the standard color of the case, the pH value of the test liquid can be determined. with cutting edge. For ... Read More
    Length (m)  Width (mm)  Type  Roll type 
    Rating:
    83%
    from S$10.99
    Min. 2 days
  2. pH Test Paper Roll Type
    ADVANTEC pH Test Paper Roll Type
    The standard discoloration table is on the surface of the container, so you can quickly compare the discoloration of the test paper. It is stored in a highly airtight container to prevent deterioration from being affected by the outside. The pH test paper roll type is a tape-shaped winding type. ... Read More
    Width (mm) 
    Rating:
    89%
    from S$14.99
    Min. 2 days
  3. pH Test Paper Stick Type
    MonotaRO pH Test Paper Stick Type
    A stick-type pH test paper in a special case. The case has a color scale for easy and quick measurements. By immersing the test paper in the test solution for 0.5 seconds and comparing it with the color scale, the pH value of the test solution can be determined. For textile / dyeing, paper / pulp... Read More
    Effective Range for pH Measurement  1.0~14.0  Number of Discoloration Intercepts  Width (mm)  Length (mm)  80  Type  Stick 
    Rating:
    79%
    from S$9.79
    Min. 2 days
  4. pH Test Paper (Stick Type)
    AS ONE pH Test Paper (Stick Type)
    The case has a color scale.
    Width (mm)  Length (mm)  80  Type  Stick type  Material (Case)  plastic 
    Rating:
    88%
    from S$8.49
    Min. 2 days
  5. pH Test Paper (Roll Type)
    AS ONE pH Test Paper (Roll Type)
    The case has a color scale. With cutting edge.
    Length (m)  Width (mm)  Type  Roll type  Material (Case)  plastic 
    Rating:
    78%
    from S$16.99
    Min. 2 days
  6. Chlorine test paper
    KENIS Chlorine test paper
    A test strip for measuring the residual chlorine concentration. ● SPT-50 can measure 3 items and is suitable for checking the water quality of the pool.
    Rating:
    88%
    from S$29.99
    Min. 2 days
  7. Chlorine Test Paper
    TOHO Chlorine Test Paper
    This is a test paper for measuring the chlorine concentration of disinfectants that use chlorine.
    Length (m)  4.57  Included Accessories  Spare roll  Width (mm)  5.5  Measuring Range (ppm)  10~200 
    Rating:
    97%
    from S$16.99
    Min. 2 days
  8. Semi-quantitative Test Strips QUANTOFIX
    MN(MACHEREY-NAGEL) Semi-quantitative Test Strips QUANTOFIX
    Semi-quantification is performed using a specific reaction between a test paper containing a coloring reagent and ions in the sample solution. Measurement can be performed very simply by immersing the test paper in the test solution and comparing the degree of discoloration with the color scale o... Read More
    Included Accessories  Reagents, test tubes 
    Rating:
    85%
    from S$87.99
    Min. 2 days
  9. pH Test Paper
    Micro Essential Laboratory pH Test Paper
    Immerse the test strip in the sample liquid, remove it immediately and compare it with the color chart to read the pH value. Since the launch of Micro Essential Laboratory (MEL) in 1934, he has accumulated experience with dyes used, and efforts to expand the range of pH measurement have paid off,... Read More
    Rating:
    70%
    from S$7.19
    Min. 2 days
  10. pH Test Strips, PEHANON
    MN(MACHEREY-NAGEL) pH Test Strips, PEHANON
    A 5 to 12-step color scale scale and a pH measuring part (unmarked in the center) are integrated on a piece of test paper, enabling fast and accurate measurement. Since each color scale is hydrophobic, the difference between scales is also clear. The hydrophobic top of the scale protects your han... Read More
    Length (mm)  100  Width (mm)  11  Specification  With plastic case  Type  stripe 
    Rating:
    90%
    from S$56.99
    Min. 2 days
  11. Ph test paper
    ASADA Ph test paper
    For pH check when disposing of cleaned solvent. (The waste liquid must be neutralized and drained.) For Ph check of air conditioner parts after cleaning. (If aluminum parts are left alkaline, it may cause corrosion.)
    Effective Range for pH Measurement  1~11  Length (m)  Width (mm) 
    Rating:
    60%
    from S$48.99
    Min. 2 days
  12. Chlorine Test Paper
    TOHO Chlorine Test Paper
    It is for measuring the chlorine concentration of disinfectants that use chlorine. Size: 5.5mm width x 4.57m roll. With spare roll.
    Measuring Range (ppm)  10、50、100、200 
    Rating:
    100%
    from S$19.99
    Min. 2 days
  13. pH test paper stick type
    TRUSCO pH test paper stick type
    Mass (g)  40  Width (mm)  Length (mm)  80 
    from S$11.99
    Min. 2 days
  14. pH Test Paper SR Type (Reel)
    Whatman pH Test Paper SR Type (Reel)
    pH test paper is widely used in factories and laboratories because it allows easy and fast pH measurement. Easily determine pH. For a wide range of routine pH tests. Low cost, portable and convenient for outdoor use.
    Length (m)  Width (mm)  Type  Reel type 
    from S$37.99
    Min. 2 days
  15. Cobalt Chloride Test Paper
    SANSYO Cobalt Chloride Test Paper
    A test paper that detects moisture. When it absorbs moisture from the dry blue color, it turns pink.
    Width (mm)  10  Length (mm)  60 
    from S$17.99
    Min. 6 days
  16. pH test paper
    TRUSCO pH test paper
    Effective Range for pH Measurement  1~14  Length (m)  Width (mm) 
    Rating:
    20%
    from S$12.99
    Min. 2 days
  17. Stick pH test paper
    KENIS Stick pH test paper
    Color-free sections allow you to accurately identify colors. The sections are attached to a sturdy plastic strip.
    Width (mm)  Length (mm)  68  Type  Stick 
    from S$19.99
    Min. 4 days
  18. pH Test Paper (Refill Roll Type)
    AS ONE pH Test Paper (Refill Roll Type)
    After use, it can be refilled in a refill roll and reused, which is economical.
    Scale Interval  Length (m)  Width (mm) 
    from S$24.99
    Min. 4 days
  19. pH test paper roll type
    TOHO pH test paper roll type
    A large size jumbo type and a double type pH test paper containing 2 pieces.
    Type  Roll type 
    from S$32.99
    Min. 4 days
  20. pH test paper UNIV (roll type)
    NARIKA pH test paper UNIV (roll type)
    A roll-type pH test paper that can be cut to the required length and used. Made in England.
    Effective Range for pH Measurement  1~14  Length (m)  Width (mm)  About 7  Specification  With standard discoloration table 
    from S$19.99
    Min. 6 days
  21. Residual Function Chlorine Test Paper (Aqua Check)
    NISSAN CHEMICAL INDUSTRIES Residual Function Chlorine Test Paper (Aqua Check)
    ● Simple water quality test strips using dry chemistry technology provide simple, quick, and reliable measurement results.
    Rating:
    93%
    from S$56.99
    Min. 2 days
  22. Crawl Test Paper (25-200Ppm)
    ADVANTEC Crawl Test Paper (25-200Ppm)
    Since sodium hypochlorite is hydrolyzed in an aqueous solution and exhibits alkalinity, the residual chlorine concentration of sodium hypochlorite (NaClO) can be determined by measuring the pH in the aqueous solution. By comparing the standard discoloration table with the test strip, the residual... Read More
    Standard discoloration table interval  25、50、100、200  Measuring Range (ppm)  25~200  Length (mm)  40  TGK Part No.  567-44-01-32  Width (mm) 
    Rating:
    89%
    from S$48.99
    Min. 2 days
  23. pH Test Paper Book Type
    ADVANTEC pH Test Paper Book Type
    The standard discoloration table is on the surface of the container, so you can quickly compare the discoloration of the test strip. It is stored in a highly airtight container to prevent deterioration from being affected by the outside.
    Quantity (Sheets)  200  Width (mm)  Length (mm)  70 
    Rating:
    82%
    from S$45.99
    Min. 2 days
  24. Submergence Control Label (Irreversibility)
    AS ONE Submergence Control Label (Irreversibility)
    When exposed to water, the printed red ink will dissolve in the film. It is suitable for checking the history of wetness because it does not return to its original state once it comes into contact with water. Since it is cut to 5 x 5 mm, it can be attached even in a small space.
    As ONE Part Number  2-2619-01  Sheet Size (mm)  70×75  Color Change Process  Red dot → pink 
    Rating:
    84%
    from S$29.99
    Min. 2 days
  25. pH Test Strips, pH‑Fix
    MN(MACHEREY-NAGEL) pH Test Strips, pH‑Fix
    Since it can be immersed in a liquid until the color change is completed, it is possible to measure a weak buffer solution. Because the stick is plastic, there is no capillary action and your fingers won't get wet with toxic samples. Cellulose sections (1-4) impregnated with different dyes ar... Read More
    Width (mm)  Length (mm)  85  Type  Stick  Specification  With plastic case 
    Rating:
    84%
    from S$48.99
    Min. 2 days
  26. Standard pH Test Paper (Roll Type)
    MN(MACHEREY-NAGEL) Standard pH Test Paper (Roll Type)
    With a width of 7 mm and a roll of 5 m, it can be used in any length. Comes with a plastic dispenser with a special structure that is easy to use.
    Rating:
    57%
    from S$43.99
    Min. 2 days
  27. litmus paper
    Asai Shoji litmus paper
    Material  High-quality paper  Set Contents  Red / Blue (20 each) 
    Rating:
    100%
    from S$4.89
    Min. 2 days
  28. pH Test Paper (PP Stick Type)
    AS ONE pH Test Paper (PP Stick Type)
    The discoloration is retained for a long time.
    Width (mm)  Length (mm)  60  Material  PP (polypropylene)  Type  Stick type  Specification  With plastic case 
    Rating:
    79%
    from S$11.99
    Min. 2 days
  29. Water Sensitive Test Paper
    AS ONE Water Sensitive Test Paper
    It reacts to droplets of up to 50 microns, and the adhered part turns dark blue. Convenient for liquid splash check and drip-proof test. Quick evaluation on site is possible. It is suitable for waterproof / drip-proof / moisture-proof tests of outdoor equipment, checking the scattering of chemica... Read More
    Material  Special coated paper 
    Rating:
    80%
    from S$97.99
    Min. 2 days
  30. Potassium Iodide Starch Paper
    ADVANTEC Potassium Iodide Starch Paper
    Used to detect oxidizing agents such as chlorine, bromine, ozone, and nitrous acid in sulfuric acid. It changes from white to blue in the presence of oxidizing agents. Hypochlorite [ClO-2mg/L (ppm) or more], nitrite [NO2-3mg/L (ppm) or more] color develops. Potassium iodide is oxidized by an oxid... Read More
    TGK Part No.  567-44-01-25  Width (mm)  Length (mm)  70 
    Rating:
    85%
    from S$38.99
    Min. 2 days
  31. General Test Paper Cobalt Chloride
    ADVANTEC General Test Paper Cobalt Chloride
    It is a test paper that turns dark blue when dry and changes to red when moisture is present. Widely used in various fields for moisture detection. *Be sure to dry the test paper thoroughly until it turns blue before use. *Since it is for moisture measurement, it cannot detect moisture in oil.
    Quantity (Sheets)  200  TGK Part No.  567-44-01-15  Width (mm)  Length (mm)  70  Product Name  Cobalt chloride 
    Rating:
    20%
    from S$19.99
    Min. 2 days
  32. POV test paper (peroxide value test paper)
    SIBATA SCIENTIFIC TECHNOLOGY POV test paper (peroxide value test paper)
    You can directly inspect the peroxide value of edible vegetable oils that are liquid at room temperature, such as the fats and oils used and salad oils. It is very effective for checking the product at the manufacturing stage and grasping the distribution status. Immerse the test paper in the fat... Read More
    As ONE Part Number  6-9632-01  Specification  Color samples (0, 10, 30-50) 
    Rating:
    80%
    from S$119.90
    Min. 2 days
  33. pH Test Paper Duotest, with Two Indicator Zones (Roll Type)
    MN(MACHEREY-NAGEL) pH Test Paper Duotest, with Two Indicator Zones (Roll Type)
    Two different types of indicators can be separated for high accuracy and accurate reading. The central part is highly hydrophobic, giving the test strip physical strength. Individually wrapped with an easy-to-use plastic dispenser.
    Width (mm)  10  Dimensions, W (mm) x L (m)  10mm width x 5m roll  Length (m)  Type  Roll type 
    from S$48.99
    Min. 2 days
  34. pH Test Paper bottled
    ADVANTEC pH Test Paper bottled
    The standard discoloration table is on the surface of the container, so you can quickly compare the discoloration of the test strip. It is stored in a highly airtight container to prevent deterioration from being affected by the outside. Easy-to-use type with test paper in a plastic bottle.
    Length (mm)  40  Width (mm) 
    from S$49.99
    Min. 2 days
  35. Residual Chlorine Test Paper
    AS ONE Residual Chlorine Test Paper
    Residual chlorine in water can be measured. It can be measured in a few seconds and changes color in an easy-to-understand color tone.
    Rating:
    87%
    from S$64.99
    Min. 2 days
  36. Oil Test Paper
    MN(MACHEREY-NAGEL) Oil Test Paper
    Detects the presence or absence of oil in water and soil. When it reacts with hydrocarbons, gasoline, or lubricating oil, the blue test paper turns dark blue.
    As ONE Part Number  1-7380-01  Width (mm)  20  Length (mm)  70 
    Rating:
    80%
    from S$97.99
    Min. 2 days
  37. pH test paper BCG
    KYORITSU CHEMICAL-CHECK Lab. pH test paper BCG
    The pH of the nickel plating solution can be measured. Since the indicator part and the standard color part are immersed in the water test together, it is easy to judge the colorimetry. It can be judged even if it is colored to some extent or the water is turbid. It is not suitable for measuring ... Read More
    Standard discoloration table interval  0.2/0.3  Scale Interval  0.2/0.3pH  TGK Part No.  211-44-33-81  Effective Range for pH Measurement  3.8~5.5  Space  BCG type 200 sheets / box  Type  PHG-BCG 
    Rating:
    100%
    from S$46.99
    Min. 2 days
  38. pH Test Paper Tritest, with Three Indicator Zones (Roll Type)
    MN(MACHEREY-NAGEL) pH Test Paper Tritest, with Three Indicator Zones (Roll Type)
    A high-precision test strip that separates three different indicators and is easy to read. The median value of the scale interval can also be easily estimated. The L type has a hydrophobic boundary zone between the three bands, which is advantageous for dye comparison and measurement in the highl... Read More
    Standard discoloration table interval  Type  Roll type 
    Rating:
    80%
    from S$48.99
    Min. 2 days
  39. Universal pH test paper roll
    Tokyo Glass Kikai (TGK) Universal pH test paper roll
    As a low-priced and popular product, it is suitable for schools and teaching materials as well as for general experimental research. Set the discoloration table in the plastic dispenser and take out only the required length.
    Length (m)  Width (mm)  Specification  With plastic dispenser 
    Rating:
    100%
    from S$11.99
    Min. 2 days
  40. pH Test Paper
    AS ONE pH Test Paper
    Comes with an easy-to-use plastic dispenser. It can be used in any length.
    Length (m)  Width (mm)  Specification  With color scale 
    Rating:
    80%
    from S$19.99
    Min. 2 days
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