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pH Indicator Strips

Browse our curated selection of pH Indicator Strips from leading global manufacturers. Find research-grade reagents, certified standards, and specialty supplies backed by Cenmed's expert sourcing and technical support.

  
  • pehanon ph 3.8-5.5 - box of 200 strips
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    90415

    PEHANON pH 3.8-5.5 - box of 200 strips

    Price: $78.49
    List Price: $87.21
    Pehanon pH 3,8 - 5,5 test strips unify pH indicator and reference color chart on one strip. Any sample color has the same effect on both, the reference colors and the reactive pad, allowing unadulterated pH reading even in colored solutions.
    SKU90415
    MFR. NameCTL SCIENTIFIC
    Catalog No. C003B-521929
    Pack Size 200 PK
    Price:
    Price: $78.49
    List Price: $87.21
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  • pehanon ph 4.0-9.0 - box of 200 strips
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    90424

    PEHANON pH 4.0-9.0 - box of 200 strips

    Price: $78.49
    List Price: $87.21
    Pehanon pH 4,0 - 9,0 test strips unify pH indicator and reference color chart on one strip. Any sample color has the same effect on both, the reference colors and the reactive pad, allowing unadulterated pH reading even in colored solutions.
    SKU90424
    MFR. NameCTL SCIENTIFIC
    Catalog No. C003B-521927
    Pack Size 200 PK
    Price:
    Price: $78.49
    List Price: $87.21
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  • pehanon ph 5.2-6.8 - box of 200 strips
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    90416

    PEHANON pH 5.2-6.8 - box of 200 strips

    Price: $78.49
    List Price: $87.21
    Pehanon pH 5,2 - 6,8 test strips unify pH indicator and reference color chart on one strip. Any sample color has the same effect on both, the reference colors and the reactive pad, allowing unadulterated pH reading even in colored solutions.
    SKU90416
    MFR. NameCTL SCIENTIFIC
    Catalog No. C003B-521922
    Pack Size 200 PK
    Price:
    Price: $78.49
    List Price: $87.21
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  • pehanon ph 6.0-8.1 - box of 200 strips
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    90417

    PEHANON pH 6.0-8.1 - box of 200 strips

    Price: $78.49
    List Price: $87.21
    Pehanon pH 6,0 - 8,1 test strips unify pH indicator and reference color chart on one strip. Any sample color has the same effect on both, the reference colors and the reactive pad, allowing unadulterated pH reading even in colored solutions.
    SKU90417
    MFR. NameCTL SCIENTIFIC
    Catalog No. C003B-521930
    Pack Size 200 PK
    Price:
    Price: $78.49
    List Price: $87.21
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  • pehanon ph 7.2-8.8 - box of 200 strips
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    90419

    PEHANON pH 7.2-8.8 - box of 200 strips

    Price: $78.49
    List Price: $87.21
    Pehanon pH 7,2 - 8,8 test strips unify pH indicator and reference color chart on one strip. Any sample color has the same effect on both, the reference colors and the reactive pad, allowing unadulterated pH reading even in colored solutions.
    SKU90419
    MFR. NameCTL SCIENTIFIC
    Catalog No. C003B-521923
    Pack Size 200 PK
    Price:
    Price: $78.49
    List Price: $87.21
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  • pehanon ph 8.0-9.7 - box of 200 strips
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    90420

    PEHANON pH 8.0-9.7 - box of 200 strips

    Price: $78.49
    List Price: $87.21
    Pehanon pH 8,0 - 9,7 test strips unify pH indicator and reference color chart on one strip. Any sample color has the same effect on both, the reference colors and the reactive pad, allowing unadulterated pH reading even in colored solutions.
    SKU90420
    MFR. NameCTL SCIENTIFIC
    Catalog No. C003B-521924
    Pack Size 200 PK
    Price:
    Price: $78.49
    List Price: $87.21
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  • pehanon ph 9.5-12.0 - box of 200 strips
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    90421

    PEHANON pH 9.5-12.0 - box of 200 strips

    Price: $78.49
    List Price: $87.21
    Pehanon pH 9,5 - 12,0 test strips unify pH indicator and reference color chart on one strip. Any sample color has the same effect on both, the reference colors and the reactive pad, allowing unadulterated pH reading even in colored solutions.
    SKU90421
    MFR. NameCTL SCIENTIFIC
    Catalog No. C003B-521925
    Pack Size 200 PK
    Price:
    Price: $78.49
    List Price: $87.21
    Quantity:
     
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  • ph 4, 7, 10 buffer kit, 3 x 4l
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    18332

    pH 4, 7, 10 Buffer Kit, 3 x 4L

    Price: $321.36
    List Price: $357.07
    6 x 500mL kit contains 2 x 500 ml of each pH 4 red (GFS 1634), pH 7 yellow (GFS 1639) and pH 10 blue (GFS 1645). The 3 x 4L kit contains 1 x 4L of each of the above items.
    SKU18332
    MFR. NameGFS CHEMICALS
    Catalog No. C003B-196074
    Pack Size 1 EA
    Price:
    Price: $321.36
    List Price: $357.07
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  • ph 4, 7, 10 buffer kit, 6 x 500ml
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    18331

    pH 4, 7, 10 Buffer Kit, 6 x 500mL

    Price: $252.80
    List Price: $280.89
    6 x 500mL kit contains 2 x 500 ml of each pH 4 red (GFS 1634), pH 7 yellow (GFS 1639) and pH 10 blue (GFS 1645). The 3 x 4L kit contains 1 x 4L of each of the above items.
    SKU18331
    MFR. NameGFS CHEMICALS
    Catalog No. C003B-195717
    Pack Size 1 EA
    Price:
    Price: $252.80
    List Price: $280.89
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  • ph 5.00 buffer color-orange 475ml
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    910105

    PH 5.00 BUFFER COLOR-ORANGE 475ML

    Price: $69.08
    List Price: $76.75
    PH 5.00 BUFFER COLOR-ORANGE 475ML
    SKU910105
    MFR. NameThermo Scientific
    Catalog No. C011B-034720
    Pack Size 1 EA
    Price:
    Price: $69.08
    List Price: $76.75
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  • ph 6.86 buffer 475ml
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    910686

    PH 6.86 BUFFER 475ML

    Price: $83.69
    List Price: $92.99
    PH 6.86 BUFFER 475ML
    SKU910686
    MFR. NameThermo Scientific
    Catalog No. C011B-034735
    Pack Size 1 EA
    Price:
    Price: $83.69
    List Price: $92.99
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  • ph 7.00 buffer, color coded yellow, 475ml
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    910107"

    pH 7.00 Buffer, Color Coded Yellow, 475mL

    Price: $98.91
    List Price: $128.45
    Color-coded yellow for quick recognition, this 475mL bottle of pH 7.00 buffer solution is a vital tool for pH calibration in laboratory settings. It ensures accurate and consistent pH measurements for reliable results.
    SKU910107"
    MFR. NameCenmed Enterprises
    Catalog No. C043B-000173
    Pack Size 1 EA
    Price:
    Price: $98.91
    List Price: $128.45
    Quantity:
     
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About pH Indicator Strips

Cenmed Enterprises provides a comprehensive selection of pH Indicator Strips products sourced from leading global manufacturers. Our catalog spans research-grade reagents, certified standards, and specialty compounds used across clinical, academic, and industrial laboratories worldwide.

With decades of expertise in laboratory supply distribution, we offer competitive pricing, reliable stock availability, and dedicated technical support. Whether you need small quantities for research or bulk orders for manufacturing, our team is ready to assist with sourcing, compliance documentation, and logistics.

Frequently Asked Questions

  • What documentation is provided with orders?

    All orders include a Certificate of Analysis (CoA), Safety Data Sheet (SDS), and a packing slip. Additional regulatory or compliance documentation can be requested at the time of order for products requiring special handling or import/export certification.

  • What is the minimum order quantity?

    Minimum order quantities vary by product and are listed on each product page. For bulk or custom quantity orders, please contact our sales team at 732-447-1100 or request a quote online for custom pricing.

  • How long does shipping take?

    Standard orders ship within 1–3 business days from our New Jersey distribution center. Expedited and international shipping options are available. Hazardous materials ship in compliance with IATA/DOT regulations and may require additional lead time.

  • Can I return a product?

    We accept returns on non-hazardous, unopened products within 30 days of delivery. Controlled substances, refrigerated items, and custom orders are non-returnable. Please contact our customer service team to initiate a return authorization.

  • Do you offer volume discounts?

    Yes. Volume pricing is available for most products in our catalog. Contact our sales team or use the "Request a Quote" feature to get custom pricing for your organization based on your annual purchase volume and specific product needs.