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Proteins & Enzymes

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

  
  • (ã±)12(13)-dihome-100 ã¦g
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    10009832-100

    ()12(13)-DiHOME-100 g

    Price: $417.31
    List Price: $463.68
    A metabolite of (&plusmn)12(13)-EpOME.
    SKU10009832-100
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-120069
    Pack Size 1 EA
    Price:
    Price: $417.31
    List Price: $463.68
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  • (ã±)12(13)-dihome-25 ã¦g
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    10009832-25

    ()12(13)-DiHOME-25 g

    Price: $154.20
    List Price: $171.33
    A metabolite of (&plusmn)12(13)-EpOME.
    SKU10009832-25
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-105725
    Pack Size 1 EA
    Price:
    Price: $154.20
    List Price: $171.33
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  • (ã±)12(13)-dihome-50 ã¦g
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    10009832-50

    ()12(13)-DiHOME-50 g

    Price: $260.24
    List Price: $289.15
    A metabolite of (&plusmn)12(13)-EpOME.
    SKU10009832-50
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-119355
    Pack Size 1 EA
    Price:
    Price: $260.24
    List Price: $289.15
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  • (ã±)12(13)-dihome-500 ã¦g
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    10009832-500

    ()12(13)-DiHOME-500 g

    Price: $1,303.75
    List Price: $1,448.61
    A metabolite of (&plusmn)12(13)-EpOME.
    SKU10009832-500
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-121103
    Pack Size 1 EA
    Price:
    Price: $1,303.75
    List Price: $1,448.61
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  • (ã±)9(10)-dihome-d4-25 ã¦g
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    10009993-25

    ()9(10)-DiHOME-d4-25 g

    Price: $227.97
    List Price: $253.30
    (&plusmn)9(10)-DiHOME-d4 contains four deuterium atoms at the 9, 10, 12, and 13 positions. It is intended for use as an internal standard for the quantification of (&plusmn)9(10)-DiHOME by GC- or LC-MS.
    SKU10009993-25
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-119609
    Pack Size 1 EA
    Price:
    Price: $227.97
    List Price: $253.30
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  • biotin (c15-1250-434)
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    19606-1G-F

    (+)-BIOTIN TESTED ACCORDING TO PH EUR (C005B-050451)

    Price: $913.10
    List Price: $1,014.55
    Biotin, also called vitamin B7 or vitamin H is a water-soluble B complex vitamin, which contains an uredo ring fused by a tetrahydrothiophene ring. It is found in several&nbspfoods, like whole grains, nuts, legumes, unpolished rice and egg yolk.
    SKU19606-1G-F
    MFR. NameSigma-Aldrich
    Catalog No. C005B-050451
    Pack Size 1 GR
    Price:
    Price: $913.10
    List Price: $1,014.55
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  • (-)-blebbistatin (c09-0785-299)
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    B408138-1ml

    (-)-Blebbistatin (C007B-067557)

    Price: $233.24
    List Price: $259.15
    Information(-)-Blebbistatin (-)-Blebbistatin ((S)-(-)-Blebbistatin) is a cell-permeable inhibitor for non muscle myosin II ATPase with IC50 of ~2 μM in cell-free assays, does not inhibit myosin light chain kinase, inhibits contraction of the
    SKUB408138-1ml
    MFR. NameAladdin Scientific
    Catalog No. C007B-067557
    Pack Size 1 EA
    Price:
    Price: $233.24
    List Price: $259.15
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  • (-)-n6-(2-phenylisopropyl)adenosine (c15-1874-567)
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    P4532-50MG

    (-)-N6-(2-PHENYLISOPROPYL)ADENOSINE (C005B-439289)

    Price: $581.91
    List Price: $646.57
    Biochem/physiol Actions A 1 adenosine receptor agonist. Affinity for adenosine receptor is approx.
    SKUP4532-50MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-439289
    Pack Size 50 MG
    Price:
    Price: $581.91
    List Price: $646.57
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  • (-)-n6-(2-phenylisopropyl)adenosine (c15-1874-568)
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    P4532-25MG

    (-)-N6-(2-PHENYLISOPROPYL)ADENOSINE (C005B-439290)

    Price: $338.05
    List Price: $375.61
    Biochem/physiol Actions A 1 adenosine receptor agonist. Affinity for adenosine receptor is approx.
    SKUP4532-25MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-439290
    Pack Size 25 MG
    Price:
    Price: $338.05
    List Price: $375.61
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  • (1s,2r)-(+)-n-methylephedrine
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    287776-5G

    (1S 2R)-(+)-N-METHYLEPHEDRINE 99%

    Price: $336.46
    List Price: $373.84
    (1S,2R)-(+)-N-Methylephedrine
    SKU287776-5G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-039467
    Pack Size 5 GR
    Price:
    Price: $336.46
    List Price: $373.84
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  • (1s)-(+)-camphorquinone
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    272078-5G

    (1S)-(+)-CAMPHORQUINONE 99%

    Price: $390.15
    List Price: $433.50
    Application Bioreduction of quinones and other ketones by red algae. Chiral starting material.
    SKU272078-5G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-029060
    Pack Size 5 GR
    Price:
    Price: $390.15
    List Price: $433.50
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  • (4-n-(benzhydryloxycarbonyl)cytosine)-1-acetic acid
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    B191743-50mg

    (4-N-(Benzhydryloxycarbonyl)cytosine)-1-acetic acid

    Price: $23.80
    List Price: $26.44
    (4-N-(Benzhydryloxycarbonyl)cytosine)-1-acetic acid
    SKUB191743-50mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-599652
    Pack Size 1 EA
    Price:
    Price: $23.80
    List Price: $26.44
    Quantity:
     
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About Proteins & Enzymes

Cenmed Enterprises provides a comprehensive selection of Proteins & Enzymes 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.