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LC Gradient Systems

Browse our curated selection of LC Gradient 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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  • ascentis(r) express c18, 5 mum hplc column (c15-1304-315)
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    50529-U

    ASCENTIS EXPRESS C18 5UM 3CM X 4.6MM ID (C005B-228687)

    Price: $1,086.74
    List Price: $1,207.48
    Ascentis &#174 Express 5 &#956m C18 is a high-speed, high-performance liquid chromatography column based on the highly efficient Fused-Core &#174 particle design. The Fused-Core &#174 particle provides a thin porous shell of high-purity silica
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    SKU50529-U
    MFR. NameAscentis
    Catalog No. C005B-228687
    Pack Size 1 EA
    Price:
    Price: $1,086.74
    List Price: $1,207.48
    Quantity:
     
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    Product Information

    Catalog No.
    C005B-228687
    Description
    Ascentis &#174 Express 5 &#956m C18 is a high-speed, high-performance liquid chromatography column based on the highly efficient Fused-Core &#174 particle design. The Fused-Core &#174 particle provides a thin porous shell of high-purity silica
  • ascentis(r) express c18, 5 mum hplc column (c15-1304-291)
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    50509-U

    ASCENTIS EXPRESS C18 5UM 5CM X 2.1MM ID (C005B-228663)

    Price: $1,269.95
    List Price: $1,411.06
    Ascentis &#174 Express 5 &#956m C18 is a high-speed, high-performance liquid chromatography column based on the highly efficient Fused-Core &#174 particle design. The Fused-Core &#174 particle provides a thin porous shell of high-purity silica
    Hide Price See Price
    SKU50509-U
    MFR. NameAscentis
    Catalog No. C005B-228663
    Pack Size 1 EA
    Price:
    Price: $1,269.95
    List Price: $1,411.06
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C005B-228663
    Description
    Ascentis &#174 Express 5 &#956m C18 is a high-speed, high-performance liquid chromatography column based on the highly efficient Fused-Core &#174 particle design. The Fused-Core &#174 particle provides a thin porous shell of high-purity silica
  • ascentis(r) express c18, 5 mum hplc column (c15-1304-307)
    Add to Cart The item has been added
    50523-U

    ASCENTIS EXPRESS C18 5UM 5CM X 3.0MM ID (C005B-228679)

    Price: $1,083.14
    List Price: $1,203.49
    Ascentis &#174 Express 5 &#956m C18 is a high-speed, high-performance liquid chromatography column based on the highly efficient Fused-Core &#174 particle design. The Fused-Core &#174 particle provides a thin porous shell of high-purity silica
    Hide Price See Price
    SKU50523-U
    MFR. NameAscentis
    Catalog No. C005B-228679
    Pack Size 1 EA
    Price:
    Price: $1,083.14
    List Price: $1,203.49
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C005B-228679
    Description
    Ascentis &#174 Express 5 &#956m C18 is a high-speed, high-performance liquid chromatography column based on the highly efficient Fused-Core &#174 particle design. The Fused-Core &#174 particle provides a thin porous shell of high-purity silica
  • ascentis(r) express c18, 5 mum hplc column (c15-1304-317)
    Add to Cart The item has been added
    50530-U

    ASCENTIS EXPRESS C18 5UM 5CM X 4.6MM ID (C005B-228689)

    Price: $1,269.95
    List Price: $1,411.06
    Ascentis &#174 Express 5 &#956m C18 is a high-speed, high-performance liquid chromatography column based on the highly efficient Fused-Core &#174 particle design. The Fused-Core &#174 particle provides a thin porous shell of high-purity silica
    Hide Price See Price
    SKU50530-U
    MFR. NameAscentis
    Catalog No. C005B-228689
    Pack Size 1 EA
    Price:
    Price: $1,269.95
    List Price: $1,411.06
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C005B-228689
    Description
    Ascentis &#174 Express 5 &#956m C18 is a high-speed, high-performance liquid chromatography column based on the highly efficient Fused-Core &#174 particle design. The Fused-Core &#174 particle provides a thin porous shell of high-purity silica
  • ascentis(r) express oh5, 2 mum uhplc column (c15-1304-534)
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    50959-U

    ASCENTIS EXPRESS OH5 2UM 10CM X 2.1MM (C005B-228903)

    Price: $1,985.21
    List Price: $2,205.79
    The Ascentis &#174 Express 2&#956m OH5 stationary phase is a highly polar ligand that possesses 5 hydroxyl groups tethered to the silica via novel proprietary linkage chemistry. This high performance material provides a UHPLC column that can be
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    SKU50959-U
    MFR. NameAscentis
    Catalog No. C005B-228903
    Pack Size 1 EA
    Price:
    Price: $1,985.21
    List Price: $2,205.79
    Quantity:
     
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    Product Information

    Catalog No.
    C005B-228903
    Description
    The Ascentis &#174 Express 2&#956m OH5 stationary phase is a highly polar ligand that possesses 5 hydroxyl groups tethered to the silica via novel proprietary linkage chemistry. This high performance material provides a UHPLC column that can be
  • ascentis(r) express oh5, 2 mum uhplc column (c15-1304-546)
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    50967-U

    ASCENTIS EXPRESS OH5 2UM 10CM X 3.0MM (C005B-228915)

    Price: $1,812.59
    List Price: $2,013.99
    The Ascentis &#174 Express 2&#956m OH5 stationary phase is a highly polar ligand that possesses 5 hydroxyl groups tethered to the silica via novel proprietary linkage chemistry. This high performance material provides a UHPLC column that can be
    Hide Price See Price
    SKU50967-U
    MFR. NameAscentis
    Catalog No. C005B-228915
    Pack Size 1 EA
    Price:
    Price: $1,812.59
    List Price: $2,013.99
    Quantity:
     
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    Product Information

    Catalog No.
    C005B-228915
    Description
    The Ascentis &#174 Express 2&#956m OH5 stationary phase is a highly polar ligand that possesses 5 hydroxyl groups tethered to the silica via novel proprietary linkage chemistry. This high performance material provides a UHPLC column that can be
  • ascentis(r) express oh5, 2 mum uhplc column (c15-1304-539)
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    50962-U

    ASCENTIS EXPRESS OH5 2UM 15CM X 2.1MM (C005B-228908)

    Price: $2,192.37
    List Price: $2,435.96
    The Ascentis &#174 Express 2&#956m OH5 stationary phase is a highly polar ligand that possesses 5 hydroxyl groups tethered to the silica via novel proprietary linkage chemistry. This high performance material provides a UHPLC column that can be
    Hide Price See Price
    SKU50962-U
    MFR. NameAscentis
    Catalog No. C005B-228908
    Pack Size 1 EA
    Price:
    Price: $2,192.37
    List Price: $2,435.96
    Quantity:
     
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    Product Information

    Catalog No.
    C005B-228908
    Description
    The Ascentis &#174 Express 2&#956m OH5 stationary phase is a highly polar ligand that possesses 5 hydroxyl groups tethered to the silica via novel proprietary linkage chemistry. This high performance material provides a UHPLC column that can be
  • ascentis(r) express oh5, 2 mum uhplc column (c15-1304-547)
    Add to Cart The item has been added
    50968-U

    ASCENTIS EXPRESS OH5 2UM 15CM X 3.0MM (C005B-228916)

    Price: $2,002.48
    List Price: $2,224.98
    The Ascentis &#174 Express 2&#956m OH5 stationary phase is a highly polar ligand that possesses 5 hydroxyl groups tethered to the silica via novel proprietary linkage chemistry. This high performance material provides a UHPLC column that can be
    Hide Price See Price
    SKU50968-U
    MFR. NameAscentis
    Catalog No. C005B-228916
    Pack Size 1 EA
    Price:
    Price: $2,002.48
    List Price: $2,224.98
    Quantity:
     
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    Product Information

    Catalog No.
    C005B-228916
    Description
    The Ascentis &#174 Express 2&#956m OH5 stationary phase is a highly polar ligand that possesses 5 hydroxyl groups tethered to the silica via novel proprietary linkage chemistry. This high performance material provides a UHPLC column that can be
  • ascentis(r) express oh5, 2 mum uhplc column (c15-1304-526)
    Add to Cart The item has been added
    50951-U

    ASCENTIS EXPRESS OH5 2UM 2CM X 2.1MM (C005B-228895)

    Price: $1,135.23
    List Price: $1,261.37
    The Ascentis &#174 Express 2&#956m OH5 stationary phase is a highly polar ligand that possesses 5 hydroxyl groups tethered to the silica via novel proprietary linkage chemistry. This high performance material provides a UHPLC column that can be
    Hide Price See Price
    SKU50951-U
    MFR. NameAscentis
    Catalog No. C005B-228895
    Pack Size 1 EA
    Price:
    Price: $1,135.23
    List Price: $1,261.37
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C005B-228895
    Description
    The Ascentis &#174 Express 2&#956m OH5 stationary phase is a highly polar ligand that possesses 5 hydroxyl groups tethered to the silica via novel proprietary linkage chemistry. This high performance material provides a UHPLC column that can be
  • ascentis(r) express oh5, 2 mum uhplc column (c15-1304-528)
    Add to Cart The item has been added
    50952-U

    ASCENTIS EXPRESS OH5 2UM 3CM X 2.1MM (C005B-228897)

    Price: $1,135.23
    List Price: $1,261.37
    The Ascentis &#174 Express 2&#956m OH5 stationary phase is a highly polar ligand that possesses 5 hydroxyl groups tethered to the silica via novel proprietary linkage chemistry. This high performance material provides a UHPLC column that can be
    Hide Price See Price
    SKU50952-U
    MFR. NameAscentis
    Catalog No. C005B-228897
    Pack Size 1 EA
    Price:
    Price: $1,135.23
    List Price: $1,261.37
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C005B-228897
    Description
    The Ascentis &#174 Express 2&#956m OH5 stationary phase is a highly polar ligand that possesses 5 hydroxyl groups tethered to the silica via novel proprietary linkage chemistry. This high performance material provides a UHPLC column that can be
  • ascentis(r) express oh5, 2 mum uhplc column (c15-1304-541)
    Add to Cart The item has been added
    50963-U

    ASCENTIS EXPRESS OH5 2UM 3CM X 3.0MM (C005B-228910)

    Price: $1,135.23
    List Price: $1,261.37
    The Ascentis &#174 Express 2&#956m OH5 stationary phase is a highly polar ligand that possesses 5 hydroxyl groups tethered to the silica via novel proprietary linkage chemistry. This high performance material provides a UHPLC column that can be
    Hide Price See Price
    SKU50963-U
    MFR. NameAscentis
    Catalog No. C005B-228910
    Pack Size 1 EA
    Price:
    Price: $1,135.23
    List Price: $1,261.37
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C005B-228910
    Description
    The Ascentis &#174 Express 2&#956m OH5 stationary phase is a highly polar ligand that possesses 5 hydroxyl groups tethered to the silica via novel proprietary linkage chemistry. This high performance material provides a UHPLC column that can be
  • ascentis(r) express oh5, 2 mum uhplc column (c15-1304-532)
    Add to Cart The item has been added
    50957-U

    ASCENTIS EXPRESS OH5 2UM 5CM X 2.1MM (C005B-228901)

    Price: $1,449.58
    List Price: $1,610.64
    The Ascentis &#174 Express 2&#956m OH5 stationary phase is a highly polar ligand that possesses 5 hydroxyl groups tethered to the silica via novel proprietary linkage chemistry. This high performance material provides a UHPLC column that can be
    Hide Price See Price
    SKU50957-U
    MFR. NameAscentis
    Catalog No. C005B-228901
    Pack Size 1 EA
    Price:
    Price: $1,449.58
    List Price: $1,610.64
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C005B-228901
    Description
    The Ascentis &#174 Express 2&#956m OH5 stationary phase is a highly polar ligand that possesses 5 hydroxyl groups tethered to the silica via novel proprietary linkage chemistry. This high performance material provides a UHPLC column that can be
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About LC Gradient Systems

Cenmed Enterprises provides a comprehensive selection of LC Gradient 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. 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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