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Immunological testing systems and components

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

  
  • 5-fitc(isomer i) (c09-0891-991)
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    F272903-5g

    5-FITC(isomer I) (C007B-165671)

    Price: $994.74
    List Price: $1,105.27
    Product IntroductionAppearance: yellow powderPurity: ≥95% (HPLC)Product parameterEx(nm): 494Em(nm): 520Solvent: DMSOProduct descriptionFITC can bind to various antibody proteins, and the bound antibody does not lose the specificity of binding to a
    SKUF272903-5g
    MFR. NameAladdin Scientific
    Catalog No. C007B-165671
    Pack Size 1 EA
    Price:
    Price: $994.74
    List Price: $1,105.27
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  • 5-ipf2a-vi-d11-10 ã¦g
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    10006654-10

    5-iPF2a-VI-d11-10 ÃÆâ¦g

    Price: $985.10
    List Price: $1,094.55
    An internal standard for the quantification of 5-iPF2&alpha-VI by GC- or LC-MS.
    SKU10006654-10
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-385118
    Pack Size 1 EA
    Price:
    Price: $985.10
    List Price: $1,094.55
    Quantity:
     
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  • 5-ipf2a-vi-d11-25 ã¦g
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    10006654-25

    5-iPF2a-VI-d11-25 ÃÆâ¦g

    Price: $2,251.19
    List Price: $2,501.32
    An internal standard for the quantification of 5-iPF2&alpha-VI by GC- or LC-MS.
    SKU10006654-25
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-388188
    Pack Size 1 EA
    Price:
    Price: $2,251.19
    List Price: $2,501.32
    Quantity:
     
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  • 5-methyl-2-hepten-4-one, predominantly trans (c15-1690-351)
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    W376108-SAMPLE-K

    5-METHYL-2-HEPTEN-4-ONE PREDOMINANTLY TRANS 98% FG (C005B-280707)

    Price: $148.85
    List Price: $165.38
    General description 5-Methyl-2-hepten-4-one predominantly trans is the characteristic aroma compound of hazelnuts. [113}
    SKUW376108-SAMPLE-K
    MFR. NameSigma-Aldrich
    Catalog No. C005B-280707
    Pack Size 1 EA
    Price:
    Price: $148.85
    List Price: $165.38
    Quantity:
     
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  • 5-methyl-2-hepten-4-one, predominantly trans (c15-1690-352)
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    W376108-1KG-K

    5-METHYL-2-HEPTEN-4-ONE PREDOMINANTLY TRANS 98% FG (C005B-280708)

    Price: $5,106.89
    List Price: $5,674.33
    General description 5-Methyl-2-hepten-4-one predominantly trans is the characteristic aroma compound of hazelnuts. [113}
    SKUW376108-1KG-K
    MFR. NameSigma-Aldrich
    Catalog No. C005B-280708
    Pack Size 1 KG
    Price:
    Price: $5,106.89
    List Price: $5,674.33
    Quantity:
     
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  • 5-methyl-2-hepten-4-one, predominantly trans (c15-1690-353)
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    W376108-100G-K

    5-METHYL-2-HEPTEN-4-ONE PREDOMINANTLY TRANS 98% FG (C005B-280709)

    Price: $1,025.36
    List Price: $1,139.29
    General description 5-Methyl-2-hepten-4-one predominantly trans is the characteristic aroma compound of hazelnuts. [113}
    SKUW376108-100G-K
    MFR. NameSigma-Aldrich
    Catalog No. C005B-280709
    Pack Size 100 GM
    Price:
    Price: $1,025.36
    List Price: $1,139.29
    Quantity:
     
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  • gold nanospheres (c15-1879-381)
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    NCXAUAH50-5ML

    50 NM GOLD NANOSPHERES SILICA-SHELLED NANOXACT 1 MG/ML IN ETHANOL AMINATED / CATIONIC SILICA (C005B-443588)

    Price: $2,485.83
    List Price: $2,762.04
    Application Owing to their plasmonic properties nanoparticles of gold and silver find broad range of applications extending from diagnostics to molecular detection, photothermal and microwave-based therapies, and nanotoxicology. Colloidal silver
    SKUNCXAUAH50-5ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-443588
    Pack Size 5 ML
    Price:
    Price: $2,485.83
    List Price: $2,762.04
    Quantity:
     
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  • gold nanospheres (c15-1879-382)
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    NCXAUAH50-1ML

    50 NM GOLD NANOSPHERES SILICA-SHELLED NANOXACT 1 MG/ML IN ETHANOL AMINATED / CATIONIC SILICA (C005B-443589)

    Price: $650.25
    List Price: $722.49
    Application Owing to their plasmonic properties nanoparticles of gold and silver find broad range of applications extending from diagnostics to molecular detection, photothermal and microwave-based therapies, and nanotoxicology. Colloidal silver
    SKUNCXAUAH50-1ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-443589
    Pack Size 1 ML
    Price:
    Price: $650.25
    List Price: $722.49
    Quantity:
     
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  • gold nanospheres (c15-1879-383)
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    NCXAUAH50-10ML

    50 NM GOLD NANOSPHERES SILICA-SHELLED NANOXACT 1 MG/ML IN ETHANOL AMINATED / CATIONIC SILICA (C005B-443590)

    Price: $4,125.79
    List Price: $4,584.22
    Application Owing to their plasmonic properties nanoparticles of gold and silver find broad range of applications extending from diagnostics to molecular detection, photothermal and microwave-based therapies, and nanotoxicology. Colloidal silver
    SKUNCXAUAH50-10ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-443590
    Pack Size 10 ML
    Price:
    Price: $4,125.79
    List Price: $4,584.22
    Quantity:
     
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  • silver nanospheres (c15-1879-408)
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    NCXAGAH50-5ML

    50 NM SILVER NANOSPHERES SILICA-SHELLED NANOXACT 1 MG/ML IN ETHANOL AMINATED / CATIONIC SILICA (C005B-443611)

    Price: $2,485.83
    List Price: $2,762.04
    Application Owing to their plasmonic properties nanoparticles of gold and silver find broad range of applications extending from diagnostics to molecular detection, photothermal and microwave-based therapies, and nanotoxicology. Colloidal silver
    SKUNCXAGAH50-5ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-443611
    Pack Size 5 ML
    Price:
    Price: $2,485.83
    List Price: $2,762.04
    Quantity:
     
    The item has been added
  • silver nanospheres (c15-1879-410)
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    NCXAGAH50-10ML

    50 NM SILVER NANOSPHERES SILICA-SHELLED NANOXACT 1 MG/ML IN ETHANOL AMINATED / CATIONIC SILICA (C005B-443612)

    Price: $4,125.79
    List Price: $4,584.22
    Application Owing to their plasmonic properties nanoparticles of gold and silver find broad range of applications extending from diagnostics to molecular detection, photothermal and microwave-based therapies, and nanotoxicology. Colloidal silver
    SKUNCXAGAH50-10ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-443612
    Pack Size 10 ML
    Price:
    Price: $4,125.79
    List Price: $4,584.22
    Quantity:
     
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  • Image coming soon
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    WE050GAC1T

    50G CYL EB WEIGHT CLASS 1 W/Trace

    Price: $307.82
    List Price: $342.02
    50G CYL EB WEIGHT CLASS 1 W/Trace
    SKUWE050GAC1T
    MFR. NameSartorius
    Catalog No. C067B-006576
    Pack Size 1 EA
    Price:
    Price: $307.82
    List Price: $342.02
    Quantity:
     
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About Immunological testing systems and components

Cenmed Enterprises provides a comprehensive selection of Immunological testing systems and components 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.