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Polymers and Polymeric Compounds

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

  
  • kappa-carrageenan (c15-1204-683)
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    22048-100G-F

    KAPPA-CARRAGEENAN SULFATED PLANT POLYSACCHARIDE (C005B-008391)

    Price: $328.10
    List Price: $364.56
    Carrageenans are mucopolysaccharides from the cell walls of the red algae. They are anionic linear polymers composed of 1,3&#945-1,4&#946-galactans having one (&#954-), two (&#953-) or three (&#955-) sulfates per disaccharide unit.
    SKU22048-100G-F
    MFR. NameSigma-Aldrich
    Catalog No. C005B-008391
    Pack Size 100 GR
    Price:
    Price: $328.10
    List Price: $364.56
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  • kappa-carrageenan (c15-1204-684)
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    22048-25G-F

    KAPPA-CARRAGEENAN SULFATED PLANT POLYSACCHARIDE (C005B-008392)

    Price: $156.83
    List Price: $174.26
    Carrageenans are mucopolysaccharides from the cell walls of the red algae. They are anionic linear polymers composed of 1,3&#945-1,4&#946-galactans having one (&#954-), two (&#953-) or three (&#955-) sulfates per disaccharide unit.
    SKU22048-25G-F
    MFR. NameSigma-Aldrich
    Catalog No. C005B-008392
    Pack Size 25 GR
    Price:
    Price: $156.83
    List Price: $174.26
    Quantity:
     
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  • kitalysis(tm) miyaura borylation reacti&
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    KTALYSIS-BOR-KC

    KITALYSIS(TM) MIYAURA BORYLATION REACTI&

    Price: $462.63
    List Price: $514.03
    KITALYSIS(TM) MIYAURA BORYLATION REACTI&
    SKUKTALYSIS-BOR-KC
    MFR. NameSigma-Aldrich
    Catalog No. C005B-511599
    Pack Size 1 EA
    Price:
    Price: $462.63
    List Price: $514.03
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  • kolliphor® p 188
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    K434430-250g

    Kolliphor® P 188

    Price: $172.90
    List Price: $192.12
    Application:Kolliphor P 188 has been widely used as a thickening agent and gel binder. This research grade product is intended for use in R&amp:D and development only.Product description: Poloxamers are ABA-type co-polymers of poly (ethylene oxide)
    SKUK434430-250g
    MFR. NameAladdin Scientific
    Catalog No. C007B-199414
    Pack Size 1 EA
    Price:
    Price: $172.90
    List Price: $192.12
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  • l-glutamic acid gamma-benzyl ester (c15-1219-008)
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    49510-25G

    L-GLUTAMIC ACID GAMMA-BENZYL ESTER >=99.0% T (C005B-021416)

    Price: $253.46
    List Price: $281.62
    Application L -Glutamic acid &#947-benzyl ester is commonly used in the synthesis of polymers for biological applications. Some of the examples are: Synthesis of bioreducible block copolymers based on poly(ethylene glycol) and poly(&#947-benzyl L
    SKU49510-25G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-021416
    Pack Size 25 GR
    Price:
    Price: $253.46
    List Price: $281.62
    Quantity:
     
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  • l-glutamic acid gamma-benzyl ester (c15-1219-009)
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    49510-5G

    L-GLUTAMIC ACID GAMMA-BENZYL ESTER >=99.0% T (C005B-021417)

    Price: $110.96
    List Price: $123.28
    Application L -Glutamic acid &#947-benzyl ester is commonly used in the synthesis of polymers for biological applications. Some of the examples are: Synthesis of bioreducible block copolymers based on poly(ethylene glycol) and poly(&#947-benzyl L
    SKU49510-5G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-021417
    Pack Size 5 GR
    Price:
    Price: $110.96
    List Price: $123.28
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  • l-ribulose  (250mg)
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    C50709-250MG

    L-Ribulose (250MG)

    Price: $881.42
    List Price: $979.36
    Cas No : 2042-27-5 MDL No : MFCD00075347 MolecularFormula : C5H10O5 MolecularFormula : C5H10O5 Molecular Weight : 150.13 Purity Limit : &gt 95% Storage Temp : Store at 0-8 &degC Appearance : Syrup
    SKUC50709-250MG
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-047124
    Pack Size 1 EA
    Price:
    Price: $881.42
    List Price: $979.36
    Quantity:
     
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  • l-ribulose  (500mg)
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    C50709-500MG

    L-Ribulose (500MG)

    Price: $1,586.57
    List Price: $1,762.85
    Cas No : 2042-27-5 MDL No : MFCD00075347 MolecularFormula : C5H10O5 MolecularFormula : C5H10O5 Molecular Weight : 150.13 Purity Limit : &gt 95% Storage Temp : Store at 0-8 &degC Appearance : Syrup
    SKUC50709-500MG
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-047424
    Pack Size 1 EA
    Price:
    Price: $1,586.57
    List Price: $1,762.85
    Quantity:
     
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  • lauryl acrylate (c15-1223-426)
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    447315-100ML

    LAURYL ACRYLATE TECH. 90% (C005B-025390)

    Price: $161.81
    List Price: $179.79
    Lauryl acrylate monomers are extremely hydrophobic in nature. Application Lauryl acrylate can undergo atom transfer radical polymerization (ATRP) to form its polymer.
    SKU447315-100ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-025390
    Pack Size 100 ML
    Price:
    Price: $161.81
    List Price: $179.79
    Quantity:
     
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  • lauryl acrylate (c15-1223-427)
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    447315-500ML

    LAURYL ACRYLATE TECH. 90% (C005B-025391)

    Price: $404.70
    List Price: $449.67
    Lauryl acrylate monomers are extremely hydrophobic in nature. Application Lauryl acrylate can undergo atom transfer radical polymerization (ATRP) to form its polymer.
    SKU447315-500ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-025391
    Pack Size 500 ML
    Price:
    Price: $404.70
    List Price: $449.67
    Quantity:
     
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  • lithium aluminum hydride solution (c09-0936-356)
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    L432197-100ml

    Lithium aluminum hydride solution (C007B-204060)

    Price: $240.86
    List Price: $267.63
    ApplicationReactant or reagent for: The preparation of thermoplastic polyester polyamides from oleic acid Lithium-polymer batteries Hydrodefluorination of gem -difluoromethylene derivatives Asymmetric aldol reactions Synthesis of Li-Al-N-H
    SKUL432197-100ml
    MFR. NameAladdin Scientific
    Catalog No. C007B-204060
    Pack Size 1 EA
    Price:
    Price: $240.86
    List Price: $267.63
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  • lithium hexafluoroantimonate(v)  99% (c15-1220-697)
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    920363-5G

    LITHIUM HEXAFLUOROANTIMONATE(V) 98% (C005B-022909)

    Price: $265.85
    List Price: $295.38
    Application LiSbF 6 can be used for creating crystalline polymer electrolytes .Amorphous aliphatic polycarbonate/lithium hexafluoroantimonate solid state electrolytes exhibit good mechanical properties and very transparent appearance giving broad
    SKU920363-5G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-022909
    Pack Size 5 GR
    Price:
    Price: $265.85
    List Price: $295.38
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About Polymers and Polymeric Compounds

Cenmed Enterprises provides a comprehensive selection of Polymers and Polymeric Compounds 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.