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Unsaturated Heparin Disaccharides


The unsaturated heparin disaccharides are produced by the action of bacterial heparinase enzymes on high grade porcine heparin and isolated by high resolution gel filtration and ion exchange chromotography.

The enzyme action results in a C4-C5 double bond in uronic acid (∆UA) that absorbs at 232 nm.

Our range includes N-unsubstituted disaccharides (HD010 – HD013)


For disaccharide analysis of heparin and heparan sulphate.

Suitable for USP Chemical Tests / ⟨207⟩ 1,6-Anhydro Derivative for Enoxaparin Sodium
See cat # HD001, HD002, HD003, HD004, HD005, HD006, HD007 and HD008

Please email info@iduron.co.uk to request a quote or to place an order

New Product Information:

Heparin Disaccharide Standard Mix (HD Mix) – please email info@iduron.co.uk for further information

The heparin disaccharide mix is designed for disaccharide composition analysis of heparin and/or heparan sulphate digested by heparinase enzymes.

Convenient and ready to use the HD Mix is provided as a predissolved aqueous solution of heparin disaccharides HD001, HD002, HD003, HD004, HD005, HD006, HD007 and HD008.

The Heparin Disaccharide Standard Mix (HD Mix) contains enough solution for 10 x 100µl applications. The profile below shows a typical separation of the disaccharides standards. (The exact salt concentration required to elute each sample will vary with column type and manufacture.)

Product Catalog No Qty £
  1. Unsaturated Heparin disaccharides
    ∆UA,2S – GlcNS,6S (I-S) HD001 1mg 55.00 Enquire Now
    ∆UA,2S – GlcNS (III-S) HD002 1mg 142.00 Enquire Now
    ∆UA,2S – GlcNAc,6S (I-A) HD003 1mg 142.00 Enquire Now
    ∆UA – GlcNS,6S (II-S) HD004 1mg 142.00 Enquire Now
    ∆UA – GlcNS (IV-S) HD005 1mg 150.00 Enquire Now
    ∆UA – GlcNAc (IV-A) HD006 1mg 142.00 Enquire Now
    ∆UA,2S – GlcNAc (III-A) HD007 1mg 142.00 Enquire Now
    ∆UA – GlcNAc,6S (II-A) HD008 1mg 142.00 Enquire Now
    ∆UA-2S ® GlcNCOEt-6S (I-P) internal standard disaccharide HD009 1mg 142.00 Enquire Now
    ∆UA,2S – GlcN (III-H) HD010 1mg 160.00 Enquire Now
    ∆UA,2S – GlcN,6S (I-H) HD011 1mg 160.00 Enquire Now
    ∆UA – GlcN,6S (II-H) HD012 1mg 160.00 Enquire Now
    ∆UA – GlcN (IV-H) HD013 1mg 160.00 Enquire Now
    Heparin Disaccharide Standard Mix HD Mix 1ml 100.00 Enquire Now

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