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Blocking Reagents

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

  
  • goat trueblot  set (with ip agarose beads), 1set, liquid (sterile filtered)
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    88-1488-31

    Goat TrueBlot Set (with IP Agarose beads), 1Set, Liquid (sterile filtered)

    Price: $1,256.39
    List Price: $1,395.99
    Goat IgG TrueBlot® is provided as 1000X solution. To conserve reagent, we recommend incubating the blots from minigels in sealed bags (removing as much air as possible) with minimal volume (2-3 mLs).
    SKU88-1488-31
    MFR. NameROCKLAND IMMUNOCHEMICALS
    Catalog No. C003B-548838
    Pack Size 1 EA
    Price:
    Price: $1,256.39
    List Price: $1,395.99
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  • hantaan virus glycoprotein blocking peptide for sab3501096
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    SBP3501096-0.05MG

    HANTAAN VIRUS GLYCOPROTEIN BLOCKING PEPTIDE FOR SAB3501096

    Price: $178.93
    List Price: $198.82
    Immunogen 18 amino acids near the amino terminus of the Hantaan virus glycoprotein. Application Used as a blocking peptide in immunoblotting applications.
    SKUSBP3501096-0.05MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-316126
    Pack Size 1 MG
    Price:
    Price: $178.93
    List Price: $198.82
    Quantity:
     
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  • hantaan virus nucleocapsid blocking peptide for sab3501097
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    SBP3501097-0.05MG

    HANTAAN VIRUS NUCLEOCAPSID BLOCKING PEPTIDE FOR SAB3501097

    Price: $178.93
    List Price: $198.82
    Immunogen 18 amino acids near the amino terminus of the Hantaan virus nucleocapsid. Application Used as a blocking peptide in immunoblotting applications.
    SKUSBP3501097-0.05MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-316125
    Pack Size 1 MG
    Price:
    Price: $178.93
    List Price: $198.82
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  • heterophilic blocking reagent(hbr) (c09-1104-177)
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    Ab170274-50mg

    Heterophilic Blocking Reagent (C007B-327417)

    Price: $516.88
    List Price: $574.32
    Purified antibodies are moderately polymerized into macromolecular complex, forming repeated binding epitopes, which is more conducive to the binding of interfering substances. At the same time, it exerts the steric hinsteric effect of
    SKUAb170274-50mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-327417
    Pack Size 1 EA
    Price:
    Price: $516.88
    List Price: $574.32
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  • heterophilic blocking reagent(hbr) (c09-1104-178)
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    Ab170274-5mg

    Heterophilic Blocking Reagent (C007B-327418)

    Price: $152.13
    List Price: $169.04
    Purified antibodies are moderately polymerized into macromolecular complex, forming repeated binding epitopes, which is more conducive to the binding of interfering substances. At the same time, it exerts the steric hinsteric effect of
    SKUAb170274-5mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-327418
    Pack Size 1 EA
    Price:
    Price: $152.13
    List Price: $169.04
    Quantity:
     
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  • horse blocker, 100 ml
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    20960002-1

    Horse Blocker, 100 mL

    Price: $333.33
    List Price: $370.37
    Blot blocking buffer used to block non-specific binding site for antibodies on the membrane. Technical Information: 10% Horse serum, 0.02% sodium azide in PBS
    SKU20960002-1
    MFR. NameBIOWORLD
    Catalog No. C003B-357118
    Pack Size 1 EA
    Price:
    Price: $333.33
    List Price: $370.37
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  • horse blocker, 200 ml
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    20960002-2

    Horse Blocker, 200 mL

    Price: $482.06
    List Price: $535.63
    Blot blocking buffer used to block non-specific binding site for antibodies on the membrane. Technical Information: 10% Horse serum, 0.02% sodium azide in PBS
    SKU20960002-2
    MFR. NameBIOWORLD
    Catalog No. C003B-357352
    Pack Size 1 EA
    Price:
    Price: $482.06
    List Price: $535.63
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  • human relm beta recombinant protein, 100 g
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    009-001-W18-0100

    Human RELM beta Recombinant Protein, 100 g

    Price: $2,043.48
    List Price: $2,270.53
    RELM beta Recombinant Protein is suitable as a control for polyclonal or monoclonal anti-RELM beta in immunological assays.
    SKU009-001-W18-0100
    MFR. NameROCKLAND IMMUNOCHEMICALS
    Catalog No. C003B-144601
    Pack Size 1 EA
    Price:
    Price: $2,043.48
    List Price: $2,270.53
    Quantity:
     
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  • human relm beta recombinant protein, 1mg
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    009-001-W18-1000

    Human RELM beta Recombinant Protein, 1mg

    Price: $15,724.02
    List Price: $17,471.14
    RELM beta Recombinant Protein is suitable as a control for polyclonal or monoclonal anti-RELM beta in immunological assays.
    SKU009-001-W18-1000
    MFR. NameROCKLAND IMMUNOCHEMICALS
    Catalog No. C003B-425233
    Pack Size 1 EA
    Price:
    Price: $15,724.02
    List Price: $17,471.14
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  • hvcn1 blocking peptide for sab3500536
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    SBP3500536-0.05MG

    HVCN1 BLOCKING PEPTIDE FOR SAB3500536

    Price: $272.60
    List Price: $302.89
    Immunogen 17 amino acids near the carboxy terminus of human HVCN1. Application Used as a blocking peptide in immunoblotting applications.
    SKUSBP3500536-0.05MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-316614
    Pack Size 1 MG
    Price:
    Price: $272.60
    List Price: $302.89
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  • iftld1 blocking peptide for sab3500677
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    SBP3500677-0.05MG

    IFTLD1 BLOCKING PEPTIDE FOR SAB3500677

    Price: $178.93
    List Price: $198.82
    Immunogen 18 amino acids near the carboxy terminus of human NETO1. Application Used as a blocking peptide in immunoblotting applications.
    SKUSBP3500677-0.05MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-316478
    Pack Size 1 MG
    Price:
    Price: $178.93
    List Price: $198.82
    Quantity:
     
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  • ikap blocking peptide for prs2337
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    SBP2337-0.05MG

    IKAP BLOCKING PEPTIDE FOR PRS2337

    Price: $178.93
    List Price: $198.82
    Immunogen 16 amino acids near the carboxy terminus of human IKAP. Application Used as a blocking peptide in immunoblotting applications.
    SKUSBP2337-0.05MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-317155
    Pack Size 1 MG
    Price:
    Price: $178.93
    List Price: $198.82
    Quantity:
     
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About Blocking Reagents

Cenmed Enterprises provides a comprehensive selection of Blocking Reagents 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.