Instech Blog

New Flexible Feeding Tube for Mouse Gavage

20ga 34mm size supports demand for more precise tip placement


Instech is pleased to announce a new addition to our line of flexible feeding tubes for rodent oral dosing. The 34mm length option sits halfway between the 20ga-30mm and the 20ga-38mm tubes. 

Like Instech’s other sizes, the tube features a soft bulb-shaped tip and is made of polypropylene, the same material used to make plastic syringes. The tubes come in a sterile package of five, in boxes of 50 or 250 pieces.

This new tube, part number FTP-20-34, is in stock now and available for immediate delivery. See for ordering information. 

To request a free sample, see