Thio-Link Gel Kit – Blocking Agent Home » Affinity Purification Materials » Thio-link Gel Kits » Thio-Link Gel Kit – Blocking Agent SDS Sheet Description: Blocking Reagent is used to block off any unreacted sites on the Thio-link Gel prior to use. Name... Email... Number... Quantity... Pack Size: Pack Size: 250ml Product Code: AB103-02 Type Message... Send Enquiry