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Vectors and Vector Systems

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

  
  • (2r)-glycerol-o-ã¡-d-galactopyranoside-1 mg
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    17218-1

    (2R)-Glycerol-O--D-galactopyranoside-1 mg

    Price: $220.67
    List Price: $245.19
    A substrate for &beta-galactosidase, the lactose repressor, the galactose-binding protein, the &beta-methylgalactoside transport system, and thiogalactoside transacetylase.
    SKU17218-1
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-520675
    Pack Size 1 EA
    Price:
    Price: $220.67
    List Price: $245.19
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  • (2r)-glycerol-o-ã¡-d-galactopyranoside-10 mg
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    17218-10

    (2R)-Glycerol-O--D-galactopyranoside-10 mg

    Price: $1,283.90
    List Price: $1,426.55
    A substrate for &beta-galactosidase, the lactose repressor, the galactose-binding protein, the &beta-methylgalactoside transport system, and thiogalactoside transacetylase.
    SKU17218-10
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-520810
    Pack Size 1 EA
    Price:
    Price: $1,283.90
    List Price: $1,426.55
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  • (2r)-glycerol-o-ã¡-d-galactopyranoside-5 mg
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    17218-5

    (2R)-Glycerol-O--D-galactopyranoside-5 mg

    Price: $731.98
    List Price: $813.31
    A substrate for &beta-galactosidase, the lactose repressor, the galactose-binding protein, the &beta-methylgalactoside transport system, and thiogalactoside transacetylase.
    SKU17218-5
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-520768
    Pack Size 1 EA
    Price:
    Price: $731.98
    List Price: $813.31
    Quantity:
     
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  • ã¡-galactosidase from e. coli, 10ku
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    0210493910

    -Galactosidase from E. coli, 10ku

    Price: $3,691.51
    List Price: $4,101.67
    &beta-Galactosidase cleaves terminal galactose residues, which are &beta -1--&gt14 linked to a monosaccharide, glycopeptide, or oligosaccharide. The enzyme requires Mg2+ for optimal activity.
    SKU0210493910
    MFR. NameMP BIOMEDICALS
    Catalog No. C003B-209205
    Pack Size 1 EA
    Price:
    Price: $3,691.51
    List Price: $4,101.67
    Quantity:
     
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  • ã¡-galactosidase from e. coli, 1ku
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    0210493901

    -Galactosidase from E. coli, 1ku

    Price: $741.36
    List Price: $823.73
    &beta-Galactosidase cleaves terminal galactose residues, which are &beta -1--&gt14 linked to a monosaccharide, glycopeptide, or oligosaccharide. The enzyme requires Mg2+ for optimal activity.
    SKU0210493901
    MFR. NameMP BIOMEDICALS
    Catalog No. C003B-208132
    Pack Size 1 EA
    Price:
    Price: $741.36
    List Price: $823.73
    Quantity:
     
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  • ã¡-galactosidase from e. coli, 5ku
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    0210493905

    -Galactosidase from E. coli, 5ku

    Price: $2,376.04
    List Price: $2,640.05
    &beta-Galactosidase cleaves terminal galactose residues, which are &beta -1--&gt14 linked to a monosaccharide, glycopeptide, or oligosaccharide. The enzyme requires Mg2+ for optimal activity.
    SKU0210493905
    MFR. NameMP BIOMEDICALS
    Catalog No. C003B-209009
    Pack Size 1 EA
    Price:
    Price: $2,376.04
    List Price: $2,640.05
    Quantity:
     
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  • ã¡-galactosidase from echerichia coli, 1ku
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    215003901

    -Galactosidase from Echerichia coli, 1ku

    Price: $741.36
    List Price: $823.73
    &beta-Galactosidase is useful for the structural investigation of carbohydrate, the determination of lactose (foodstuff analysis) and as an enzyme label for enzyme immunoassay. &beta-Galactosidase cleaves terminal galactose residues, which are
    SKU215003901
    MFR. NameMP BIOMEDICALS
    Catalog No. C003B-208133
    Pack Size 1 EA
    Price:
    Price: $741.36
    List Price: $823.73
    Quantity:
     
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  • ã¡-galactosidase from echerichia coli, 3ku
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    215003903

    -Galactosidase from Echerichia coli, 3ku

    Price: $1,483.69
    List Price: $1,648.54
    &beta-Galactosidase is useful for the structural investigation of carbohydrate, the determination of lactose (foodstuff analysis) and as an enzyme label for enzyme immunoassay. &beta-Galactosidase cleaves terminal galactose residues, which are
    SKU215003903
    MFR. NameMP BIOMEDICALS
    Catalog No. C003B-208694
    Pack Size 1 EA
    Price:
    Price: $1,483.69
    List Price: $1,648.54
    Quantity:
     
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  • 1,1,1,1-kestohexaose (c09-0930-899)
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    K425168-1ml

    1,1,1,1-Kestohexaose (C007B-199390)

    Price: $251.54
    List Price: $279.49
    Information1,1,1,1-Kestohexaose is a major DP 6 fructan in crested wheatgrass leaves.
    SKUK425168-1ml
    MFR. NameAladdin Scientific
    Catalog No. C007B-199390
    Pack Size 1 EA
    Price:
    Price: $251.54
    List Price: $279.49
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  • 1,2,3,4-di-o-isopropylidene-a-d-galactopyranose, 5 g
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    131692-5G

    1,2,3,4-Di-O-isopropylidene-a-D-galactopyranose, 5 g

    Price: $293.13
    List Price: $325.71
    Synonyms: 1,2,3,4-Di-o-isopropylidene-a-D-galactopyranose CAS No.: 4064-06-6 Molecular Formula: C12H20O6 Molecular Weight: 260.28 MDL No.: MFCD00063225 Storage Temperature: Store at 0-8°C
    SKU131692-5G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-284375
    Pack Size 1 EA
    Price:
    Price: $293.13
    List Price: $325.71
    Quantity:
     
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  • 1,3,5-trioxane for synthesis 100 g
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    8211890100

    1,3,5-TRIOXANE FOR SYNTHESIS 100 G

    Price: $95.06
    List Price: $105.62
    1,3,5-TRIOXANE FOR SYNTHESIS 100 G
    SKU8211890100
    MFR. NameSigma-Aldrich
    Catalog No. C005B-502363
    Pack Size 1 EA
    Price:
    Price: $95.06
    List Price: $105.62
    Quantity:
     
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  • 1,8-ans-10000 mg
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    10010219-10000

    1,8-ANS-10000 mg

    Price: $169.75
    List Price: $188.61
    1,8-ANS is a fluorescent dye that binds with high affinity to hydrophobic surfaces of proteins. The emission maximum of 1,8-ANS undergoes a blue shift and fluorescence intensity increases significantly upon binding to low polarity regions of a
    SKU10010219-10000
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-119062
    Pack Size 1 EA
    Price:
    Price: $169.75
    List Price: $188.61
    Quantity:
     
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About Vectors and Vector Systems

Cenmed Enterprises provides a comprehensive selection of Vectors and Vector Systems 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.