Endoscopic knot pushers or delivery systems

Shoulder Pulley with Webbing Door Strap (023020)

Shoulder Pulley with Metal Door Bracket (023021)

Shoulder Pulley with Webbing Door Strap & Molded Rubber Handle (023039)

Shoulder Pulley with Metal Door Bracket & Molded Rubber Handle (023038)

OR Grade Premium surgical Instruments, Germany Stainless

OR Grade Premium surgical Instruments, Germany Stainless

OR Grade Premium surgical Instruments, Germany Stainless

OR Grade Premium surgical Instruments, Germany Stainless

OR Grade Premium surgical Instruments, Germany Stainless

OR Grade Premium surgical Instruments, Germany Stainless

OR Grade Premium surgical Instruments, Germany Stainless

Tos-PEG8-Tos is a PEG derivative containing two tosyl groups. The hydrophilic PEG spacer increases solubility in aqueous media. The tosyl group is a very good leaving group for nucleophilic substitution reactions.