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Water Deionization Systems

Browse our curated selection of Water Deionization Systems 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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  • baf q 1 2 gph stills
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    G1650

    BAF Q 1 & 2 GPH STILLS

    Price: $1,297.80
    List Price: $1,442.00
    BAF Q 1 & 2 GPH STILLS - Water Purification, Classic Stills
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    SKUG1650
    MFR. NameThermo Scientific
    Catalog No. C011B-023261
    Pack Size 1 EA
    Price:
    Price: $1,297.80
    List Price: $1,442.00
    Quantity:
     
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    Product Information

    Catalog No.
    C011B-023261
    Description
    BAF Q 1 & 2 GPH STILLS - Water Purification, Classic Stills
  • barbed 2-bed high capacity
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    W2T146541

    Barbed 2-Bed High Capacity

    Price: $613.35
    List Price: $681.51
    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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    SKUW2T146541
    MFR. NameEVOQUA WATER TECHNOLOGIES
    Catalog No. C003B-396193
    Pack Size 1 EA
    Price:
    Price: $613.35
    List Price: $681.51
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-396193
    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.
  • barbed activated carbon
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    W2T146547

    Barbed Activated Carbon

    Price: $595.79
    List Price: $661.99
    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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    SKUW2T146547
    MFR. NameEVOQUA WATER TECHNOLOGIES
    Catalog No. C003B-131539
    Pack Size 1 EA
    Price:
    Price: $595.79
    List Price: $661.99
    Quantity:
     
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    Product Information

    Catalog No.
    C003B-131539
    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.
  • barbed organic removal
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    W3T183783

    Barbed Organic Removal

    Price: $160.34
    List Price: $178.15
    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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    SKUW3T183783
    MFR. NameEVOQUA WATER TECHNOLOGIES
    Catalog No. C003B-131510
    Pack Size 1 EA
    Price:
    Price: $160.34
    List Price: $178.15
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-131510
    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.
  • barbed ultrapure (no dye) m/b
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    W2T146546

    Barbed Ultrapure (No Dye) M/B

    Price: $343.83
    List Price: $382.03
    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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    SKUW2T146546
    MFR. NameEVOQUA WATER TECHNOLOGIES
    Catalog No. C003B-131516
    Pack Size 1 EA
    Price:
    Price: $343.83
    List Price: $382.03
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-131516
    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.
  • barnstead 2-bed ultra/oxygen
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    W2T146582

    Barnstead 2-Bed Ultra/Oxygen

    Price: $590.85
    List Price: $656.50
    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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    SKUW2T146582
    MFR. NameEVOQUA WATER TECHNOLOGIES
    Catalog No. C003B-131524
    Pack Size 1 EA
    Price:
    Price: $590.85
    List Price: $656.50
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-131524
    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.
  • barnstead anion
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    W2T522087

    Barnstead Anion

    Price: $382.03
    List Price: $424.48
    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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    SKUW2T522087
    MFR. NameEVOQUA WATER TECHNOLOGIES
    Catalog No. C003B-131527
    Pack Size 1 EA
    Price:
    Price: $382.03
    List Price: $424.48
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-131527
    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.
  • barnstead cation removal
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    W3T184168

    Barnstead Cation Removal

    Price: $186.01
    List Price: $206.68
    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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    SKUW3T184168
    MFR. NameEVOQUA WATER TECHNOLOGIES
    Catalog No. C003B-131507
    Pack Size 1 EA
    Price:
    Price: $186.01
    List Price: $206.68
    Quantity:
     
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    Product Information

    Catalog No.
    C003B-131507
    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.
  • barnstead combo col/org/macro
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    W3T184346

    Barnstead Combo Col/Org/Macro

    Price: $402.01
    List Price: $446.67
    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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    SKUW3T184346
    MFR. NameEVOQUA WATER TECHNOLOGIES
    Catalog No. C003B-396185
    Pack Size 1 EA
    Price:
    Price: $402.01
    List Price: $446.67
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-396185
    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.
  • barnstead diamond cart kit di feed
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    W2T158968

    Barnstead Diamond Cart Kit Di Feed

    Price: $3,084.12
    List Price: $3,426.80
    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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    SKUW2T158968
    MFR. NameEVOQUA WATER TECHNOLOGIES
    Catalog No. C003B-131538
    Pack Size 1 EA
    Price:
    Price: $3,084.12
    List Price: $3,426.80
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-131538
    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.
  • barnstead ezpure pretreatment di feed
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    W2T176922

    Barnstead Ezpure Pretreatment Di Feed

    Price: $462.35
    List Price: $513.73
    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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    SKUW2T176922
    MFR. NameEVOQUA WATER TECHNOLOGIES
    Catalog No. C003B-396186
    Pack Size 1 EA
    Price:
    Price: $462.35
    List Price: $513.73
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-396186
    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.
  • barnstead high capacity s/b
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    W3T185361

    Barnstead High Capacity S/B

    Price: $299.45
    List Price: $332.72
    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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    SKUW3T185361
    MFR. NameEVOQUA WATER TECHNOLOGIES
    Catalog No. C003B-131518
    Pack Size 1 EA
    Price:
    Price: $299.45
    List Price: $332.72
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-131518
    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.
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About Water Deionization Systems

Cenmed Enterprises provides a comprehensive selection of Water Deionization Systems 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.

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