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Polyethylene Polymers

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

  
  • propylene-ethylene-ethylidene norbornene terpolymer (c09-1011-438)
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    P301652-100g

    Propylene-ethylene-ethylidene norbornene terpolymer (C007B-410935)

    Price: $609.20
    List Price: $676.89
    Propylene-ethylene-ethylidene norbornene terpolymer.
    SKUP301652-100g
    MFR. NameAladdin Scientific
    Catalog No. C007B-410935
    Pack Size 1 EA
    Price:
    Price: $609.20
    List Price: $676.89
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  • propylene-ethylene-ethylidene norbornene terpolymer (c09-1011-439)
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    P301652-500g

    Propylene-ethylene-ethylidene norbornene terpolymer (C007B-410936)

    Price: $1,970.53
    List Price: $2,189.48
    Propylene-ethylene-ethylidene norbornene terpolymer.
    SKUP301652-500g
    MFR. NameAladdin Scientific
    Catalog No. C007B-410936
    Pack Size 1 EA
    Price:
    Price: $1,970.53
    List Price: $2,189.48
    Quantity:
     
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  • pyrex(r) quickfit(r) polypropylene scre&
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    SLW4510/02-10EA

    PYREX(R) QUICKFIT(R) POLYPROPYLENE SCRE&

    Price: $281.62
    List Price: $312.91
    PYREX(R) QUICKFIT(R) POLYPROPYLENE SCRE&
    SKUSLW4510/02-10EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-525045
    Pack Size 1 EA
    Price:
    Price: $281.62
    List Price: $312.91
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  • resomer(r) r 203 s, poly(d,l-lactide) (c15-1227-098)
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    719935-1G

    RESOMER(R) R 203 S POLY(D L-LACTIDE) ESTER TERMINATED MW 18 000-28 000 (C005B-028687)

    Price: $237.03
    List Price: $263.36
    Ester terminated Poly(D,L-lactide) (PDLLA, RESOMER &#174 ) is a copolymer of L and D-lactic acid and (or L and D lactide). The structure is highly irregular and amorphous.
    SKU719935-1G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-028687
    Pack Size 1 GR
    Price:
    Price: $237.03
    List Price: $263.36
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  • resomer(r) r 203 s, poly(d,l-lactide) (c15-1227-099)
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    719935-5G

    RESOMER(R) R 203 S POLY(D L-LACTIDE) ESTER TERMINATED MW 18 000-28 000 (C005B-028688)

    Price: $609.98
    List Price: $677.75
    Ester terminated Poly(D,L-lactide) (PDLLA, RESOMER &#174 ) is a copolymer of L and D-lactic acid and (or L and D lactide). The structure is highly irregular and amorphous.
    SKU719935-5G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-028688
    Pack Size 5 GR
    Price:
    Price: $609.98
    List Price: $677.75
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  • riedel-de haen o-xylene puriss. p.a., =99.0% (gc), 2.5 l (c08-0451-903)
    95662-2.5L

    Riedel-de Haen o-Xylene puriss. p.a., =99.0% (GC), 2.5 L (C003B-243077)

    Price: $910.27
    List Price: $1,011.41
    Storage condition: Room Temperature UN Number: UN1307 GHS pictograms: GHS07GHS02GHS08 Signal Words: Danger H Statements: H226H412H304H335H319H315H312 + H332 P Statements: P284P210P260P243P280P308 + P313P305 + P351 + P338P304 +
    SKU95662-2.5L
    MFR. NameHONEYWELL
    Catalog No. C003B-243077
    Pack Size 1 EA
    Price:
    Price: $910.27
    List Price: $1,011.41
    Quantity:
     
  • riedel-de haen o-xylene puriss. p.a., =99.0% (gc), 250 ml (c08-0450-460)
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    95662-250ML

    Riedel-de Haen o-Xylene puriss. p.a., =99.0% (GC), 250 mL (C003B-008153)

    Price: $53.14
    List Price: $59.04
    Storage condition: Room Temperature UN Number: UN1307 GHS pictograms: GHS07GHS02GHS08 Signal Words: Danger H Statements: H226H412H304H335H319H315H312 + H332 P Statements: P284P210P260P243P280P308 + P313P305 + P351 + P338P304 +
    SKU95662-250ML
    MFR. NameHONEYWELL
    Catalog No. C003B-008153
    Pack Size 1 EA
    Price:
    Price: $53.14
    List Price: $59.04
    Quantity:
     
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  • riedel-de haen xylenes acs reagent, =98.5% xylenes + ethylbenzene basis, 1 l
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    247642-1L-CB

    Riedel-de Haen Xylenes ACS reagent, =98.5% xylenes + ethylbenzene basis, 1 L

    Price: $196.47
    List Price: $218.31
    Chemical synonyms: Xylene mixture of isomers Density (g/cm3): 0.86 Flash Point (°C): 23 - 27 °C Molecular weight: 106.17 Molecular formula: C6H4(CH3)2 Chemical purity: =98.5% xylenes + ethylbenzene basis UN Numbe
    SKU247642-1L-CB
    MFR. NameHONEYWELL
    Catalog No. C003B-008488
    Pack Size 1 EA
    Price:
    Price: $196.47
    List Price: $218.31
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  • riedel-de haen xylenes acs reagent, =98.5% xylenes + ethylbenzene basis, 20 l
    247642-20L

    Riedel-de Haen Xylenes ACS reagent, =98.5% xylenes + ethylbenzene basis, 20 L

    Price: $1,136.71
    List Price: $1,263.01
    Chemical synonyms: Xylene mixture of isomers Density (g/cm3): 0.86 Flash Point (°C): 23 - 27 °C Molecular weight: 106.17 Molecular formula: C6H4(CH3)2 Chemical purity: =98.5% xylenes + ethylbenzene basis UN Number: UN1307
    SKU247642-20L
    MFR. NameHONEYWELL
    Catalog No. C003B-243598
    Pack Size 1 EA
    Price:
    Price: $1,136.71
    List Price: $1,263.01
    Quantity:
     
  • spe frit 6ml/1.2cm, polyethylene, 100pk
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    28270

    SPE Frit 6ml/1.2cm, Polyethylene, 100pk

    Price: $218.20
    List Price: $242.44
    SPE Frit 6ml/1.2cm, Polyethylene, 100pk
    SKU28270
    MFR. NameRESTEK
    Catalog No. C003B-213317
    Pack Size 100 PK
    Price:
    Price: $218.20
    List Price: $242.44
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  • styrene/butadiene copolymer
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    S461830-250MG

    STYRENE/BUTADIENE COPOLYMER

    Price: $391.74
    List Price: $435.26
    STYRENE/BUTADIENE COPOLYMER
    SKUS461830-250MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-366399
    Pack Size 1 EA
    Price:
    Price: $391.74
    List Price: $435.26
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  • tetracontane (c15-1238-474)
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    87087-1G

    TETRACONTANE >=95.0% GC (C005B-039353)

    Price: $356.14
    List Price: $395.71
    Application Tetracontane is a long chain n -alkane that has been used as a prototype of linear polyethylene to understand the phase behavior of polymer solution.
    SKU87087-1G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-039353
    Pack Size 1 GR
    Price:
    Price: $356.14
    List Price: $395.71
    Quantity:
     
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About Polyethylene Polymers

Cenmed Enterprises provides a comprehensive selection of Polyethylene Polymers 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.