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Adsorbents

Browse our curated selection of Adsorbents 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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  • dbco peg maleimide, dbco-peg-mal (c09-0845-172)
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    D163533-20mg

    DBCO PEG Maleimide, DBCO-PEG-Mal (C007B-123340)

    Price: $347.64
    List Price: $386.27
    Maleimide PEG DBCO (dibenzocycolctyne) is one of Nanocs DBCO PEG derivatives that can go Click Chemistry reaction without a need of any metal catalysts. The strain-promoted 1,3-dipolar cycloaddition of cyclooctynes and azides, also termed as the
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    SKUD163533-20mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-123340
    Pack Size 1 EA
    Price:
    Price: $347.64
    List Price: $386.27
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    Catalog No.
    C007B-123340
    Description
    Maleimide PEG DBCO (dibenzocycolctyne) is one of Nanocs DBCO PEG derivatives that can go Click Chemistry reaction without a need of any metal catalysts. The strain-promoted 1,3-dipolar cycloaddition of cyclooctynes and azides, also termed as the
  • dbco peg maleimide, dbco-peg-mal (c09-0845-173)
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    D163533-5mg

    DBCO PEG Maleimide, DBCO-PEG-Mal (C007B-123341)

    Price: $152.13
    List Price: $169.04
    Maleimide PEG DBCO (dibenzocycolctyne) is one of Nanocs DBCO PEG derivatives that can go Click Chemistry reaction without a need of any metal catalysts. The strain-promoted 1,3-dipolar cycloaddition of cyclooctynes and azides, also termed as the
    Hide Price See Price
    SKUD163533-5mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-123341
    Pack Size 1 EA
    Price:
    Price: $152.13
    List Price: $169.04
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    Catalog No.
    C007B-123341
    Description
    Maleimide PEG DBCO (dibenzocycolctyne) is one of Nanocs DBCO PEG derivatives that can go Click Chemistry reaction without a need of any metal catalysts. The strain-promoted 1,3-dipolar cycloaddition of cyclooctynes and azides, also termed as the
  • dbco peg maleimide, dbco-peg-mal (c09-0845-175)
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    D163535-100mg

    DBCO PEG Maleimide, DBCO-PEG-Mal (C007B-123343)

    Price: $972.85
    List Price: $1,080.95
    Maleimide PEG DBCO (dibenzocycolctyne) is one of Nanocs DBCO PEG derivatives that can go Click Chemistry reaction without a need of any metal catalysts. The strain-promoted 1,3-dipolar cycloaddition of cyclooctynes and azides, also termed as the
    Hide Price See Price
    SKUD163535-100mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-123343
    Pack Size 1 EA
    Price:
    Price: $972.85
    List Price: $1,080.95
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    Product Information

    Catalog No.
    C007B-123343
    Description
    Maleimide PEG DBCO (dibenzocycolctyne) is one of Nanocs DBCO PEG derivatives that can go Click Chemistry reaction without a need of any metal catalysts. The strain-promoted 1,3-dipolar cycloaddition of cyclooctynes and azides, also termed as the
  • dbco peg maleimide, dbco-peg-mal (c09-0845-176)
    Add to Cart The item has been added
    D163535-20mg

    DBCO PEG Maleimide, DBCO-PEG-Mal (C007B-123344)

    Price: $347.64
    List Price: $386.27
    Maleimide PEG DBCO (dibenzocycolctyne) is one of Nanocs DBCO PEG derivatives that can go Click Chemistry reaction without a need of any metal catalysts. The strain-promoted 1,3-dipolar cycloaddition of cyclooctynes and azides, also termed as the
    Hide Price See Price
    SKUD163535-20mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-123344
    Pack Size 1 EA
    Price:
    Price: $347.64
    List Price: $386.27
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C007B-123344
    Description
    Maleimide PEG DBCO (dibenzocycolctyne) is one of Nanocs DBCO PEG derivatives that can go Click Chemistry reaction without a need of any metal catalysts. The strain-promoted 1,3-dipolar cycloaddition of cyclooctynes and azides, also termed as the
  • di-tert-butyl disulfide (c09-0841-851)
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    D154920-100ml

    Di-tert-butyl Disulfide (C007B-120065)

    Price: $99.80
    List Price: $110.89
    Mechanism of the oxidation of di-tert-butyl disulfide in the presence of H2O2 catalyzed by bis(acetylacetonato)oxovanadium and a chiral Schiff-base ligand has been investigated.Di-tert-butyl disulfide has been used in the preparation of
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    SKUD154920-100ml
    MFR. NameAladdin Scientific
    Catalog No. C007B-120065
    Pack Size 1 EA
    Price:
    Price: $99.80
    List Price: $110.89
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    Catalog No.
    C007B-120065
    Description
    Mechanism of the oxidation of di-tert-butyl disulfide in the presence of H2O2 catalyzed by bis(acetylacetonato)oxovanadium and a chiral Schiff-base ligand has been investigated.Di-tert-butyl disulfide has been used in the preparation of
    CAS Number
    110-06-5
  • di-tert-butyl disulfide (c09-0841-852)
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    D154920-25ml

    Di-tert-butyl Disulfide (C007B-120066)

    Price: $33.80
    List Price: $37.56
    Mechanism of the oxidation of di-tert-butyl disulfide in the presence of H2O2 catalyzed by bis(acetylacetonato)oxovanadium and a chiral Schiff-base ligand has been investigated.Di-tert-butyl disulfide has been used in the preparation of
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    SKUD154920-25ml
    MFR. NameAladdin Scientific
    Catalog No. C007B-120066
    Pack Size 1 EA
    Price:
    Price: $33.80
    List Price: $37.56
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    Catalog No.
    C007B-120066
    Description
    Mechanism of the oxidation of di-tert-butyl disulfide in the presence of H2O2 catalyzed by bis(acetylacetonato)oxovanadium and a chiral Schiff-base ligand has been investigated.Di-tert-butyl disulfide has been used in the preparation of
    CAS Number
    110-06-5
  • di-tert-butyl disulfide (c09-0841-853)
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    D154920-500ml

    Di-tert-butyl Disulfide (C007B-120067)

    Price: $274.42
    List Price: $304.92
    Mechanism of the oxidation of di-tert-butyl disulfide in the presence of H2O2 catalyzed by bis(acetylacetonato)oxovanadium and a chiral Schiff-base ligand has been investigated.Di-tert-butyl disulfide has been used in the preparation of
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    SKUD154920-500ml
    MFR. NameAladdin Scientific
    Catalog No. C007B-120067
    Pack Size 1 EA
    Price:
    Price: $274.42
    List Price: $304.92
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    Catalog No.
    C007B-120067
    Description
    Mechanism of the oxidation of di-tert-butyl disulfide in the presence of H2O2 catalyzed by bis(acetylacetonato)oxovanadium and a chiral Schiff-base ligand has been investigated.Di-tert-butyl disulfide has been used in the preparation of
    CAS Number
    110-06-5
  • di-tert-butyl disulfide (c09-0841-854)
    Add to Cart The item has been added
    D154920-5ml

    Di-tert-butyl Disulfide (C007B-120068)

    Price: $19.80
    List Price: $22.00
    Mechanism of the oxidation of di-tert-butyl disulfide in the presence of H2O2 catalyzed by bis(acetylacetonato)oxovanadium and a chiral Schiff-base ligand has been investigated.Di-tert-butyl disulfide has been used in the preparation of
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    SKUD154920-5ml
    MFR. NameAladdin Scientific
    Catalog No. C007B-120068
    Pack Size 1 EA
    Price:
    Price: $19.80
    List Price: $22.00
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    Product Information

    Catalog No.
    C007B-120068
    Description
    Mechanism of the oxidation of di-tert-butyl disulfide in the presence of H2O2 catalyzed by bis(acetylacetonato)oxovanadium and a chiral Schiff-base ligand has been investigated.Di-tert-butyl disulfide has been used in the preparation of
    CAS Number
    110-06-5
  • dibenzo-18-crown-6 (c15-1214-769)
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    158399-10G

    DIBENZO-18-CROWN-6 98% (C005B-017589)

    Price: $173.02
    List Price: $192.25
    Dibenzo-18-crown-6 is a macrocyclic ligand used in the selective binding and extraction of alkali metal cations in solution phase. Application Phase-transfer catalyst employed in monoazaporphyrin syntheses.
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    SKU158399-10G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-017589
    Pack Size 10 GR
    Price:
    Price: $173.02
    List Price: $192.25
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    Catalog No.
    C005B-017589
    Description
    Dibenzo-18-crown-6 is a macrocyclic ligand used in the selective binding and extraction of alkali metal cations in solution phase. Application Phase-transfer catalyst employed in monoazaporphyrin syntheses.
    CAS Number
    14187-32-7
  • dibenzo-18-crown-6 (c15-1214-770)
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    158399-2.5G

    DIBENZO-18-CROWN-6 98% (C005B-017590)

    Price: $95.26
    List Price: $105.85
    Dibenzo-18-crown-6 is a macrocyclic ligand used in the selective binding and extraction of alkali metal cations in solution phase. Application Phase-transfer catalyst employed in monoazaporphyrin syntheses.
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    SKU158399-2.5G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-017590
    Pack Size 3 GR
    Price:
    Price: $95.26
    List Price: $105.85
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    Catalog No.
    C005B-017590
    Description
    Dibenzo-18-crown-6 is a macrocyclic ligand used in the selective binding and extraction of alkali metal cations in solution phase. Application Phase-transfer catalyst employed in monoazaporphyrin syntheses.
    CAS Number
    14187-32-7
  • dibenzo-18-crown-6 (c15-1214-771)
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    158399-50G

    DIBENZO-18-CROWN-6 98% (C005B-017591)

    Price: $343.61
    List Price: $381.79
    Dibenzo-18-crown-6 is a macrocyclic ligand used in the selective binding and extraction of alkali metal cations in solution phase. Application Phase-transfer catalyst employed in monoazaporphyrin syntheses.
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    SKU158399-50G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-017591
    Pack Size 50 GR
    Price:
    Price: $343.61
    List Price: $381.79
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    Catalog No.
    C005B-017591
    Description
    Dibenzo-18-crown-6 is a macrocyclic ligand used in the selective binding and extraction of alkali metal cations in solution phase. Application Phase-transfer catalyst employed in monoazaporphyrin syntheses.
    CAS Number
    14187-32-7
  • dibenzyl sulfide
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    33820-100G-F

    DIBENZYL SULFIDE >=95.0%

    Price: $251.34
    List Price: $279.27
    Sulfur K-edge XANES spectra of dibenzyl sulfide has been measured. Adsorption modes of dibenzyl disulphide on bare and iron-coated silver in 0.
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    SKU33820-100G-F
    MFR. NameSigma-Aldrich
    Catalog No. C005B-047400
    Pack Size 100 GR
    Price:
    Price: $251.34
    List Price: $279.27
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    Catalog No.
    C005B-047400
    Description
    Sulfur K-edge XANES spectra of dibenzyl sulfide has been measured. Adsorption modes of dibenzyl disulphide on bare and iron-coated silver in 0.
    CAS Number
    538-74-9
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About Adsorbents

Cenmed Enterprises provides a comprehensive selection of Adsorbents 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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