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pH Indicator Reagents

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

  
  • 0.067M Phosphate Buffer, (pH=6.8)
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    9767

    0.067M Phosphate Buffer, (pH=6.8) 1 Gallon

    Price: $220.00
    List Price: $307.69
    Phosphate buffer solution with a molarity of 0.067 and pH of 6.8, provided in a gallon container for buffering biological samples and solutions.
    SKU9767
    MFR. NameENG Scientific
    Catalog No. C057B-000466
    Pack Size 1 GL
    Price:
    Price: $220.00
    List Price: $307.69
    Quantity:
     
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  • 2',7'-dichlorofluorescein diacetate
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    35845-5G

    2' 7'-DICHLOROFLUORESCEIN DIACETATE BIOREAGENT SUITABLE FOR FLUORESCENCE >= 95% (HPLC)

    Price: $1,199.38
    List Price: $1,332.64
    2&#8242,7&#8242-Dichlorofluorescein diacetate, also known as DCFHDA or Dcfh-DA, is a sensitive cell-permeable redox probe. The lipophilic non-fluorescent Dcfh-DA readily crosses the cell membrane through passive diffusion followed by
    SKU35845-5G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-024428
    Pack Size 5 GR
    Price:
    Price: $1,199.38
    List Price: $1,332.64
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  • 4-(2-(6-(dibutylamino)-2-naphthalenyl)ethenyl)-1-(3-sulfopropyl)pyridinium hydroxide inner salt
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    D8064-5MG

    4-(2-(6-(DIBUTYLAMINO)-2-NAPHTHALENYL)ETHENYL)-1-(3-SULFOPROPYL)PYRIDINIUM HYDROXIDE INNER SALT

    Price: $552.03
    List Price: $613.37
    Application 4-(2-(6-(Dibutylamino)-2-naphthalenyl)ethenyl)-1-(3-sulfopropyl)pyridinium hydroxide inner salt has been used as a voltage sensitive dye in cardiac cells. Biochem/physiol Actions Membrane potential dye that responds to changes in
    SKUD8064-5MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-088821
    Pack Size 5 MG
    Price:
    Price: $552.03
    List Price: $613.37
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  • 5-carboxy-fluorescein diacetate n-succinimidyl ester
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    87444-5MG-F

    5-CARBOXY-FLUORESCEIN DIACETATE N-SUCCI-

    Price: $471.28
    List Price: $523.64
    Other Notes Continuous determination of the intracellular pH in bacteria by fluorometry labeling human intervertebral disk cells in vitro for fluorescence microscopy
    SKU87444-5MG-F
    MFR. NameSigma-Aldrich
    Catalog No. C005B-019305
    Pack Size 5 MG
    Price:
    Price: $471.28
    List Price: $523.64
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  • alcian blue staining kit  ph 1 set (c15-1617-915)
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    1326570001

    ALCIAN BLUE STAINING KIT PH 1 SET (C005B-245455)

    Price: $1,029.01
    List Price: $1,143.35
    General description Alcian blue pH 2.5 - for the detection of acidic mucosubstances - for microscopy, is a ready-to-use staining kit used to stain acidic mucopolysaccharides in human-histological specimen materials, for example histological
    SKU1326570001
    MFR. NameSigma-Aldrich
    Catalog No. C005B-245455
    Pack Size 1 EA
    Price:
    Price: $1,029.01
    List Price: $1,143.35
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  • anti-aquaporin 1 antibody (c15-1315-959)
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    AB2219

    ANTI-AQUAPORIN 1 ANTIBODY (C005B-239798)

    Price: $1,176.55
    List Price: $1,307.28
    Aquaporin 1 is an integral membrane protein which was originally identified in red blood cells and renal proximal tubules. AQP1 is also expressed by the choroid plexus and various other tissues.
    SKUAB2219
    MFR. NameChemicon
    Catalog No. C005B-239798
    Pack Size 100 UG
    Price:
    Price: $1,176.55
    List Price: $1,307.28
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  • aquapro ph scaling card
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    AP01PH

    AQUAPRO pH SCALING CARD

    Price: $1,023.19
    List Price: $1,136.88
    AQUAPRO pH SCALING CARD
    SKUAP01PH
    MFR. NameThermo Scientific
    Catalog No. C011B-035102
    Pack Size 1 EA
    Price:
    Price: $1,023.19
    List Price: $1,136.88
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  • atp-red 1 (c09-1102-213)
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    A649208-10mg

    ATP-Red 1 (C007B-325491)

    Price: $3,273.78
    List Price: $3,637.53
    ATP-Red 1 is a multisite-binding switchable fluorescent probe, and can selectively and rapidly responds to intracellular concentrations of ATP in living cells.In VitroATP-Red 1 is a multisite-binding switchable fluorescent probe, and can selectively
    SKUA649208-10mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-325491
    Pack Size 1 EA
    Price:
    Price: $3,273.78
    List Price: $3,637.53
    Quantity:
     
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  • atp-red 1 (c09-1102-214)
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    A649208-1mg

    ATP-Red 1 (C007B-325492)

    Price: $949.74
    List Price: $1,055.27
    ATP-Red 1 is a multisite-binding switchable fluorescent probe, and can selectively and rapidly responds to intracellular concentrations of ATP in living cells.In VitroATP-Red 1 is a multisite-binding switchable fluorescent probe, and can selectively
    SKUA649208-1mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-325492
    Pack Size 1 EA
    Price:
    Price: $949.74
    List Price: $1,055.27
    Quantity:
     
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  • atp-red 1 (c09-1102-215)
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    A649208-25mg

    ATP-Red 1 (C007B-325493)

    Price: $5,611.44
    List Price: $6,234.94
    ATP-Red 1 is a multisite-binding switchable fluorescent probe, and can selectively and rapidly responds to intracellular concentrations of ATP in living cells.In VitroATP-Red 1 is a multisite-binding switchable fluorescent probe, and can selectively
    SKUA649208-25mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-325493
    Pack Size 1 EA
    Price:
    Price: $5,611.44
    List Price: $6,234.94
    Quantity:
     
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  • atp-red 1 (c09-1102-216)
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    A649208-5mg

    ATP-Red 1 (C007B-325494)

    Price: $2,011.44
    List Price: $2,234.94
    ATP-Red 1 is a multisite-binding switchable fluorescent probe, and can selectively and rapidly responds to intracellular concentrations of ATP in living cells.In VitroATP-Red 1 is a multisite-binding switchable fluorescent probe, and can selectively
    SKUA649208-5mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-325494
    Pack Size 1 EA
    Price:
    Price: $2,011.44
    List Price: $2,234.94
    Quantity:
     
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  • bes, 1kg
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    0210092791

    BES, 1kg

    Price: $2,870.77
    List Price: $3,189.75
    BES is a zwitterionic buffer that is used in biochemistry and molecular biology research in the pH range of 6.15 - 8.
    SKU0210092791
    MFR. NameMP BIOMEDICALS
    Catalog No. C003B-209138
    Pack Size 1 EA
    Price:
    Price: $2,870.77
    List Price: $3,189.75
    Quantity:
     
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About pH Indicator Reagents

Cenmed Enterprises provides a comprehensive selection of pH Indicator Reagents 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.