UltraLink™ Hydrazide resin is used to prepare affinity columns with antibodies or other glycolsylated proteins.

• Able to immobilise 1 to 10 mg of oxidized antibody or other glycoprotein per ml of resin
• Immobilise in as few as 30 minutes; achieve at least 90% coupling of most glycoproteins in less than 4 hours (efficiency depends on the amount and type of glycosylation)
• Conjugates only to purified glycoproteins whose sugar groups have been gently oxidised with periodate
• No stabilisation step is required