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Controlled-pore Glass Columns

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

  
  • hexadecylamine (c15-1215-206)
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    445312-25G

    1-HEXADECYLAMINE 98% (C005B-017973)

    Price: $270.35
    List Price: $300.39
    Application Hexadecylamine (HDA) can be used: To prepare a mixture of hexadecylamine-trioctylphosphine oxide-trioctylphosphine (HDA-TOPO-TOP) used in the synthesis of highly luminescent monodisperse CdSe and CdSe/ZnS nanocrystals. As a capping
    SKU445312-25G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-017973
    Pack Size 25 GR
    Price:
    Price: $270.35
    List Price: $300.39
    Quantity:
     
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  • hexadecylamine (c15-1215-207)
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    445312-5G

    1-HEXADECYLAMINE 98% (C005B-017974)

    Price: $103.05
    List Price: $114.50
    Application Hexadecylamine (HDA) can be used: To prepare a mixture of hexadecylamine-trioctylphosphine oxide-trioctylphosphine (HDA-TOPO-TOP) used in the synthesis of highly luminescent monodisperse CdSe and CdSe/ZnS nanocrystals. As a capping
    SKU445312-5G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-017974
    Pack Size 5 GR
    Price:
    Price: $103.05
    List Price: $114.50
    Quantity:
     
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  • 1-pyrenesulfonic acid hydrate
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    392049-5G

    1-PYRENESULFONIC ACID HYDRATE

    Price: $334.67
    List Price: $371.85
    Application 1-Pyrenesulfonic acid hydrate (PSA) can be used as a reactant to functionalize the surface of the graphene oxide along with tetrakis-(4-hydroxylphenyl)porphyrin (THPP). The synthesized graphene oxide nanohybrid (GO/THPP/PSA) material
    SKU392049-5G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-055585
    Pack Size 5 GR
    Price:
    Price: $334.67
    List Price: $371.85
    Quantity:
     
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  • 251-hp1491pfs traverse clear polycarbonate face shield set
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    629228471

    251-HP1491PFS TRAVERSE CLEAR POLYCARBONATE FACE SHIELD SET

    Price: $120.51
    List Price: $133.90
    251-HP1491PFS TRAVERSE CLEAR POLYCARBONATE FACE SHIELD SET
    SKU629228471
    MFR. NameR3 Safety
    Catalog No. C059B-024663
    Pack Size 1 EA
    Price:
    Price: $120.51
    List Price: $133.90
    Quantity:
     
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  • acetic acid 99-100% for synthesis, 1 l
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    8.18755.1000

    Acetic Acid 99-100% For Synthesis, 1 L

    Price: $168.04
    List Price: $186.72
    CAS No.: 64-19-7 pH: 2.
    SKU8.18755.1000
    MFR. NameHACH
    Catalog No. C003B-004145
    Pack Size 1 EA
    Price:
    Price: $168.04
    List Price: $186.72
    Quantity:
     
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  • anti-nuclear pore complex proteins antibody, mouse monoclonal (c15-1879-640)
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    N8786-100UL
    General description Anti-Nuclear Pore Complex Proteins antibody, Mouse monoclonal (mouse IgG1 isotype) is derived from the hybridoma 414 produced by the fusion of mouse myeloma cells (NS-1 cells) and splenocytes from BALB/c mice immunized with rat
    SKUN8786-100UL
    MFR. NameSigma-Aldrich
    Catalog No. C005B-443823
    Pack Size 1 EA
    Price:
    Price: $1,097.51
    List Price: $1,219.46
    Quantity:
     
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  • aphera(tm) c4 hplc column (c15-1305-756)
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    56302AST

    APHERA C4 POLYMER HPLC COL 5UM 15CM X 4.6MM (C005B-230091)

    Price: $2,951.93
    List Price: $3,279.92
    apHera &#8482 reversed columns were devoloped specifically to provide the superior advantages of both silica and polystyrene columns, without the disadvantages of either. This was accomplished using a vinyl alcohol copolymer base that keeps the
    SKU56302AST
    MFR. NameapHera
    Catalog No. C005B-230091
    Pack Size 1 EA
    Price:
    Price: $2,951.93
    List Price: $3,279.92
    Quantity:
     
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  • ascentis(r) express peptide es-c18, 2.7 mum capillary hplc column (c15-1305-227)
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    53554-U

    ASCENTIS EXPRESS PEPTIDE ES-C18 15CM X 300UM (C005B-229577)

    Price: $2,468.57
    List Price: $2,742.86
    Legal Information Ascentis is a registered trademark of Sigma-Aldrich Co. LLC
    SKU53554-U
    MFR. NameAscentis
    Catalog No. C005B-229577
    Pack Size 1 EA
    Price:
    Price: $2,468.57
    List Price: $2,742.86
    Quantity:
     
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  • ascentis(r) express peptide es-c18, 2.7 mum capillary hplc column (c15-1305-221)
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    53545-U

    ASCENTIS EXPRESS PEPTIDE ES-C18 5CM X 200UM (C005B-229571)

    Price: $1,796.26
    List Price: $1,995.84
    Legal Information Ascentis is a registered trademark of Sigma-Aldrich Co. LLC
    SKU53545-U
    MFR. NameAscentis
    Catalog No. C005B-229571
    Pack Size 1 EA
    Price:
    Price: $1,796.26
    List Price: $1,995.84
    Quantity:
     
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  • ascentis(r) express peptide es-c18, 2.7 mum capillary hplc column (c15-1305-222)
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    53546-U

    ASCENTIS EXPRESS PEPTIDE ES-C18 5CM X 300UM (C005B-229572)

    Price: $2,175.10
    List Price: $2,416.78
    Legal Information Ascentis is a registered trademark of Sigma-Aldrich Co. LLC
    SKU53546-U
    MFR. NameAscentis
    Catalog No. C005B-229572
    Pack Size 1 EA
    Price:
    Price: $2,175.10
    List Price: $2,416.78
    Quantity:
     
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  • biopro qa, 1000a 30um 50x4.6mm column
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    QSA0S30-0546WP

    BioPro QA, 1000A 30um 50x4.6mm Column

    Price: $3,852.78
    List Price: $4,280.87
    BioPro IEX Columns are for the separation of proteins, peptides, and nucleic acids. BioPro IEX Columns are available in QA and SP chemistries and are based on porous (QA and SP columns) and non-porous (QF and SF columns) hydrophilic polymer beads
    SKUQSA0S30-0546WP
    MFR. NameYMC AMERICA
    Catalog No. C003B-179374
    Pack Size 1 EA
    Price:
    Price: $3,852.78
    List Price: $4,280.87
    Quantity:
     
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  • biopro qa, 1000a 75um 50x4.6mm column
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    QAA0S75-0546WP

    BioPro QA, 1000A 75um 50x4.6mm Column

    Price: $3,852.78
    List Price: $4,280.87
    BioPro IEX Columns are for the separation of proteins, peptides, and nucleic acids. BioPro IEX Columns are available in QA and SP chemistries and are based on porous (QA and SP columns) and non-porous (QF and SF columns) hydrophilic polymer beads
    SKUQAA0S75-0546WP
    MFR. NameYMC AMERICA
    Catalog No. C003B-179375
    Pack Size 1 EA
    Price:
    Price: $3,852.78
    List Price: $4,280.87
    Quantity:
     
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About Controlled-pore Glass Columns

Cenmed Enterprises provides a comprehensive selection of Controlled-pore Glass Columns 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.