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Water Purification & Testing & Conditioning

Browse our curated selection of Water Purification & Testing & Conditioning from leading global manufacturers. Find research-grade reagents, certified standards, and specialty supplies backed by Cenmed's expert sourcing and technical support.

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  • nanopure ii cartridge kit - 3 mod standard
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    D3805LS

    NANOpure II Cartridge Kit - 3 Mod Standard

    Price: $1,542.92
    List Price: $1,714.35
    The LabStrong cartridge kit is comparable to the Thermo Scientific Barnstead cartridge kit. Side-by-side testing shows fantastic results for purity and longevity.
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    SKUD3805LS
    MFR. NameLABSTRONG
    Catalog No. C003B-020461
    Pack Size 1 EA
    Price:
    Price: $1,542.92
    List Price: $1,714.35
    Quantity:
     
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    Product Information

    Catalog No.
    C003B-020461
    Description
    The LabStrong cartridge kit is comparable to the Thermo Scientific Barnstead cartridge kit. Side-by-side testing shows fantastic results for purity and longevity.
  • nanopure kit for dd3700 3-mod
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    W3T185429

    Nanopure Kit For DD3700 3-Mod

    Price: $1,261.96
    List Price: $1,402.18
    Cartridges provide ultra-high-purity water for use with Barnstead® water systems. The wide selection of cartridge styles and types allow custom-configuration of your laboratory water system to meet a variety of application needs.
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    SKUW3T185429
    MFR. NameEVOQUA WATER TECHNOLOGIES
    Catalog No. C003B-131534
    Pack Size 1 EA
    Price:
    Price: $1,261.96
    List Price: $1,402.18
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-131534
    Description
    Cartridges provide ultra-high-purity water for use with Barnstead® water systems. The wide selection of cartridge styles and types allow custom-configuration of your laboratory water system to meet a variety of application needs.
  • nanopure kit for dd3700 4-mod
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    W3T184957

    Nanopure Kit For DD3700 4-Mod

    Price: $1,266.63
    List Price: $1,407.37
    Cartridges provide ultra-high-purity water for use with Barnstead® water systems. The wide selection of cartridge styles and types allow custom-configuration of your laboratory water system to meet a variety of application needs.
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    SKUW3T184957
    MFR. NameEVOQUA WATER TECHNOLOGIES
    Catalog No. C003B-131536
    Pack Size 1 EA
    Price:
    Price: $1,266.63
    List Price: $1,407.37
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-131536
    Description
    Cartridges provide ultra-high-purity water for use with Barnstead® water systems. The wide selection of cartridge styles and types allow custom-configuration of your laboratory water system to meet a variety of application needs.
  • nanopure kit type 1 pre w/org
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    W3T184370

    Nanopure Kit Type 1 Pre W/Org

    Price: $1,661.54
    List Price: $1,846.15
    Cartridges provide ultra-high-purity water for use with Barnstead® water systems. The wide selection of cartridge styles and types allow custom-configuration of your laboratory water system to meet a variety of application needs.
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    SKUW3T184370
    MFR. NameEVOQUA WATER TECHNOLOGIES
    Catalog No. C003B-131535
    Pack Size 1 EA
    Price:
    Price: $1,661.54
    List Price: $1,846.15
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-131535
    Description
    Cartridges provide ultra-high-purity water for use with Barnstead® water systems. The wide selection of cartridge styles and types allow custom-configuration of your laboratory water system to meet a variety of application needs.
  • nanopure kit type 1 pretreat
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    W3T184273

    Nanopure Kit Type 1 Pretreat

    Price: $1,438.96
    List Price: $1,598.84
    Cartridges provide ultra-high-purity water for use with Barnstead® water systems. The wide selection of cartridge styles and types allow custom-configuration of your laboratory water system to meet a variety of application needs.
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    SKUW3T184273
    MFR. NameEVOQUA WATER TECHNOLOGIES
    Catalog No. C003B-131543
    Pack Size 1 EA
    Price:
    Price: $1,438.96
    List Price: $1,598.84
    Quantity:
     
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    Product Information

    Catalog No.
    C003B-131543
    Description
    Cartridges provide ultra-high-purity water for use with Barnstead® water systems. The wide selection of cartridge styles and types allow custom-configuration of your laboratory water system to meet a variety of application needs.
  • nanopure kit type 1 quad org
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    W3T184015

    Nanopure Kit Type 1 Quad Org

    Price: $1,624.22
    List Price: $1,804.69
    Cartridges provide ultra-high-purity water for use with Barnstead® water systems. The wide selection of cartridge styles and types allow custom-configuration of your laboratory water system to meet a variety of application needs.
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    SKUW3T184015
    MFR. NameEVOQUA WATER TECHNOLOGIES
    Catalog No. C003B-131537
    Pack Size 1 EA
    Price:
    Price: $1,624.22
    List Price: $1,804.69
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-131537
    Description
    Cartridges provide ultra-high-purity water for use with Barnstead® water systems. The wide selection of cartridge styles and types allow custom-configuration of your laboratory water system to meet a variety of application needs.
  • nanopure quad style cartridge kit - pretreated feed / organic free
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    D5026LS

    NANOpure Quad Style Cartridge Kit - Pretreated Feed / Organic Free

    Price: $3,470.35
    List Price: $3,855.94
    The LabStrong cartridge kit is comparable to the Thermo Scientific Barnstead cartridge kit. Side-by-side testing shows fantastic results for purity and longevity.
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    SKUD5026LS
    MFR. NameLABSTRONG
    Catalog No. C003B-254002
    Pack Size 1 EA
    Price:
    Price: $3,470.35
    List Price: $3,855.94
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-254002
    Description
    The LabStrong cartridge kit is comparable to the Thermo Scientific Barnstead cartridge kit. Side-by-side testing shows fantastic results for purity and longevity.
  • nanopure quad style cartridge kit - pretreated feed / standard
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    D5025LS

    NANOpure Quad Style Cartridge Kit - Pretreated Feed / Standard

    Price: $2,688.76
    List Price: $2,987.51
    The LabStrong cartridge kit is comparable to the Thermo Scientific Barnstead cartridge kit. Side-by-side testing shows fantastic results for purity and longevity.
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    SKUD5025LS
    MFR. NameLABSTRONG
    Catalog No. C003B-253996
    Pack Size 1 EA
    Price:
    Price: $2,688.76
    List Price: $2,987.51
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-253996
    Description
    The LabStrong cartridge kit is comparable to the Thermo Scientific Barnstead cartridge kit. Side-by-side testing shows fantastic results for purity and longevity.
  • nanopure quad style cartridge kit - tap feed / standard
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    D4801LS

    NANOpure Quad Style Cartridge Kit - Tap Feed / Standard

    Price: $2,775.63
    List Price: $3,084.04
    The LabStrong cartridge kit is comparable to the Thermo Scientific Barnstead cartridge kit. Side-by-side testing shows fantastic results for purity and longevity.
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    SKUD4801LS
    MFR. NameLABSTRONG
    Catalog No. C003B-253998
    Pack Size 1 EA
    Price:
    Price: $2,775.63
    List Price: $3,084.04
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-253998
    Description
    The LabStrong cartridge kit is comparable to the Thermo Scientific Barnstead cartridge kit. Side-by-side testing shows fantastic results for purity and longevity.
  • naval patch test kit
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    XX6504700

    NAVAL PATCH TEST KIT

    Price: $8,987.41
    List Price: $9,986.01
    General description Our Patch Test Kit is a complete solution for field-based collection and analysis of hydrocarbon-based hydraulic fluids, bulk chemicals, boiler water, and lubricating oils. It allows the detection of significant changes in
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    SKUXX6504700
    MFR. NameSigma-Aldrich
    Catalog No. C005B-275077
    Pack Size 1 EA
    Price:
    Price: $8,987.41
    List Price: $9,986.01
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C005B-275077
    Description
    General description Our Patch Test Kit is a complete solution for field-based collection and analysis of hydrocarbon-based hydraulic fluids, bulk chemicals, boiler water, and lubricating oils. It allows the detection of significant changes in
  • new equipment start-up service for multiple module water purification systems; requires final assembly and site preparation ahead of this service
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    STARTMWPS

    New equipment start-up service for multiple module water purification systems; requires final assembly and site preparation ahead of this service

    Price: $2,090.41
    List Price: $2,322.68
    New equipment start-up service for multiple module water purification systems: requires final assembly and site preparation ahead of this service
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    SKUSTARTMWPS
    MFR. NameThermo Scientific
    Catalog No. C011B-036625
    Pack Size 1 EA
    Price:
    Price: $2,090.41
    List Price: $2,322.68
    Quantity:
     
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    Product Information

    Catalog No.
    C011B-036625
    Description
    New equipment start-up service for multiple module water purification systems: requires final assembly and site preparation ahead of this service
  • new equipment start-up service for single module water purification systems; equipment is required to be final assembled in place prior to this service
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    STARTSWPS

    New equipment start-up service for single module water purification systems; equipment is required to be final assembled in place prior to this service

    Price: $1,684.44
    List Price: $1,871.60
    New equipment start-up service for single module water purification systems: equipment is required to be final assembled in place prior to this service
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    SKUSTARTSWPS
    MFR. NameThermo Scientific
    Catalog No. C011B-036633
    Pack Size 1 EA
    Price:
    Price: $1,684.44
    List Price: $1,871.60
    Quantity:
     
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    Product Information

    Catalog No.
    C011B-036633
    Description
    New equipment start-up service for single module water purification systems: equipment is required to be final assembled in place prior to this service
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About Water Purification & Testing & Conditioning

Cenmed Enterprises provides a comprehensive selection of Water Purification & Testing & Conditioning 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. To initiate a return, please complete the return request form and submit it to our customer service team for approval. Returns will be processed once your request has been reviewed and authorized.

  • 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.

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