Skip to main content
Exclusive Savings: Take 10% OFF All Cenmed Products | Upgrade Your Lab For Less Shop Now
US English
Contact Sales: 732-447-1100

Pigweed allergenic extracts

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

Compare
  
  • (ã±)11-hepe-100 ã¦g
    Add to Cart The item has been added
    32500-100

    (ÃÆâ±)11-HEPE-100 ÃÆâ¦g

    Price: $1,034.57
    List Price: $1,149.52
    (&plusmn)11-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 11(S)-HEPE and 11(R)-HEPE. The biological activity of (&plusmn)11-HEPE has not been clearly documented.
    Hide Price See Price
    SKU32500-100
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-385320
    Pack Size 1 EA
    Price:
    Price: $1,034.57
    List Price: $1,149.52
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-385320
    Description
    (&plusmn)11-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 11(S)-HEPE and 11(R)-HEPE. The biological activity of (&plusmn)11-HEPE has not been clearly documented.
  • (ã±)11-hepe-25 ã¦g
    Add to Cart The item has been added
    32500-25

    (ÃÆâ±)11-HEPE-25 ÃÆâ¦g

    Price: $308.34
    List Price: $342.60
    (&plusmn)11-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 11(S)-HEPE and 11(R)-HEPE. The biological activity of (&plusmn)11-HEPE has not been clearly documented.
    Hide Price See Price
    SKU32500-25
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-377525
    Pack Size 1 EA
    Price:
    Price: $308.34
    List Price: $342.60
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-377525
    Description
    (&plusmn)11-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 11(S)-HEPE and 11(R)-HEPE. The biological activity of (&plusmn)11-HEPE has not been clearly documented.
  • (ã±)11-hepe-250 ã¦g
    Add to Cart The item has been added
    32500-250

    (ÃÆâ±)11-HEPE-250 ÃÆâ¦g

    Price: $2,196.05
    List Price: $2,440.06
    (&plusmn)11-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 11(S)-HEPE and 11(R)-HEPE. The biological activity of (&plusmn)11-HEPE has not been clearly documented.
    Hide Price See Price
    SKU32500-250
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-388132
    Pack Size 1 EA
    Price:
    Price: $2,196.05
    List Price: $2,440.06
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-388132
    Description
    (&plusmn)11-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 11(S)-HEPE and 11(R)-HEPE. The biological activity of (&plusmn)11-HEPE has not been clearly documented.
  • (ã±)11-hepe-50 ã¦g
    Add to Cart The item has been added
    32500-50

    (ÃÆâ±)11-HEPE-50 ÃÆâ¦g

    Price: $585.62
    List Price: $650.68
    (&plusmn)11-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 11(S)-HEPE and 11(R)-HEPE. The biological activity of (&plusmn)11-HEPE has not been clearly documented.
    Hide Price See Price
    SKU32500-50
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-381397
    Pack Size 1 EA
    Price:
    Price: $585.62
    List Price: $650.68
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-381397
    Description
    (&plusmn)11-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 11(S)-HEPE and 11(R)-HEPE. The biological activity of (&plusmn)11-HEPE has not been clearly documented.
  • (ã±)15-hepe-100 ã¦g
    Add to Cart The item has been added
    32700-100

    (ÃÆâ±)15-HEPE-100 ÃÆâ¦g

    Price: $559.37
    List Price: $621.52
    (&plusmn)15-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 15(S)-HEPE and 15(R)-HEPE. Specific biological activity attributed to (&plusmn)15-HEPE has not been documented.
    Hide Price See Price
    SKU32700-100
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-384136
    Pack Size 1 EA
    Price:
    Price: $559.37
    List Price: $621.52
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-384136
    Description
    (&plusmn)15-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 15(S)-HEPE and 15(R)-HEPE. Specific biological activity attributed to (&plusmn)15-HEPE has not been documented.
  • (ã±)18-hepe-100 ã¦g
    Add to Cart The item has been added
    32840-100

    (ÃÆâ±)18-HEPE-100 ÃÆâ¦g

    Price: $1,149.27
    List Price: $1,276.96
    (&plusmn)18-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 18(S)-HEPE and 18(R)-HEPE. Specific biological activity attributed to (&plusmn)18-HEPE has not been documented.
    Hide Price See Price
    SKU32840-100
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-385322
    Pack Size 1 EA
    Price:
    Price: $1,149.27
    List Price: $1,276.96
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-385322
    Description
    (&plusmn)18-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 18(S)-HEPE and 18(R)-HEPE. Specific biological activity attributed to (&plusmn)18-HEPE has not been documented.
  • (ã±)18-hepe-25 ã¦g
    Add to Cart The item has been added
    32840-25

    (ÃÆâ±)18-HEPE-25 ÃÆâ¦g

    Price: $339.42
    List Price: $377.13
    (&plusmn)18-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 18(S)-HEPE and 18(R)-HEPE. Specific biological activity attributed to (&plusmn)18-HEPE has not been documented.
    Hide Price See Price
    SKU32840-25
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-377526
    Pack Size 1 EA
    Price:
    Price: $339.42
    List Price: $377.13
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-377526
    Description
    (&plusmn)18-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 18(S)-HEPE and 18(R)-HEPE. Specific biological activity attributed to (&plusmn)18-HEPE has not been documented.
  • (ã±)18-hepe-250 ã¦g
    Add to Cart The item has been added
    32840-250

    (ÃÆâ±)18-HEPE-250 ÃÆâ¦g

    Price: $2,301.95
    List Price: $2,557.72
    (&plusmn)18-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 18(S)-HEPE and 18(R)-HEPE. Specific biological activity attributed to (&plusmn)18-HEPE has not been documented.
    Hide Price See Price
    SKU32840-250
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-388134
    Pack Size 1 EA
    Price:
    Price: $2,301.95
    List Price: $2,557.72
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-388134
    Description
    (&plusmn)18-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 18(S)-HEPE and 18(R)-HEPE. Specific biological activity attributed to (&plusmn)18-HEPE has not been documented.
  • (ã±)18-hepe-50 ã¦g
    Add to Cart The item has been added
    32840-50

    (ÃÆâ±)18-HEPE-50 ÃÆâ¦g

    Price: $607.27
    List Price: $674.74
    (&plusmn)18-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 18(S)-HEPE and 18(R)-HEPE. Specific biological activity attributed to (&plusmn)18-HEPE has not been documented.
    Hide Price See Price
    SKU32840-50
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-381398
    Pack Size 1 EA
    Price:
    Price: $607.27
    List Price: $674.74
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-381398
    Description
    (&plusmn)18-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 18(S)-HEPE and 18(R)-HEPE. Specific biological activity attributed to (&plusmn)18-HEPE has not been documented.
  • (ã±)9-hepe-100 ã¦g
    Add to Cart The item has been added
    32400-100

    (ÃÆâ±)9-HEPE-100 ÃÆâ¦g

    Price: $1,034.57
    List Price: $1,149.52
    (&plusmn)9-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 9(S)-HEPE and 9(R)-HEPE. The biological activity of (&plusmn)9-HEPE has not been clearly documented.
    Hide Price See Price
    SKU32400-100
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-385319
    Pack Size 1 EA
    Price:
    Price: $1,034.57
    List Price: $1,149.52
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-385319
    Description
    (&plusmn)9-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 9(S)-HEPE and 9(R)-HEPE. The biological activity of (&plusmn)9-HEPE has not been clearly documented.
  • (ã±)9-hepe-25 ã¦g
    Add to Cart The item has been added
    32400-25

    (ÃÆâ±)9-HEPE-25 ÃÆâ¦g

    Price: $308.34
    List Price: $342.60
    (&plusmn)9-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 9(S)-HEPE and 9(R)-HEPE. The biological activity of (&plusmn)9-HEPE has not been clearly documented.
    Hide Price See Price
    SKU32400-25
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-377524
    Pack Size 1 EA
    Price:
    Price: $308.34
    List Price: $342.60
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-377524
    Description
    (&plusmn)9-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 9(S)-HEPE and 9(R)-HEPE. The biological activity of (&plusmn)9-HEPE has not been clearly documented.
  • (ã±)9-hepe-250 ã¦g
    Add to Cart The item has been added
    32400-250

    (ÃÆâ±)9-HEPE-250 ÃÆâ¦g

    Price: $2,196.05
    List Price: $2,440.06
    (&plusmn)9-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 9(S)-HEPE and 9(R)-HEPE. The biological activity of (&plusmn)9-HEPE has not been clearly documented.
    Hide Price See Price
    SKU32400-250
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-388131
    Pack Size 1 EA
    Price:
    Price: $2,196.05
    List Price: $2,440.06
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C003B-388131
    Description
    (&plusmn)9-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 9(S)-HEPE and 9(R)-HEPE. The biological activity of (&plusmn)9-HEPE has not been clearly documented.
Related Categories
Biochemicals & Molecular Biology

Biochemicals & Molecular Biology

Laboratory Equipment & Supplies

Laboratory Equipment & Supplies

Chemical Reagents & Chromatography

Chemical Reagents & Chromatography

Medical Equipment & Supplies

Medical Equipment & Supplies

About Pigweed allergenic extracts

Cenmed Enterprises provides a comprehensive selection of Pigweed allergenic extracts 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.

!

Contact a Cenmed Expert

Need help sourcing equipment or supplies?

732-447-1100 info@cenmed.com

Request a Quote

Get custom pricing for your organization

Start Your Quote →