Patch Clamp Holders (With Suction Port)

Patch clamp microelectrode holders are available in a variety of connector styles, including models compatible with Axon legacy instruments (Axopatch and Axoclamp style connectors), Axon models with the threaded collar connector system, BNC models, and 2 mm male and female connectors. These holders are made out of a 3/8 in. (0.375 in.) diameter polycarbonate, and feature a small suction port to enable patch clamp recording. Standard configurations include straight, 30 degree, 45 degree, and 90 degree models, with and without perfusion ports.

All holders can be machined to accept one of wide range of glass diameters: 1.0 mm,  1.2 mm, 1.3 mm, 1.5 mm, 1.6 mm, 1.7 mm, 1.8 mm, 1.9 mm, and 2.0 mm. If you would like a to accommodate a different sized capillary, please contact us for custom machining.  Any model depicted can be custom-made in ultra-low noise fluoropolymer-based plastic. Please contact us for details.

All holders can be manufactured with either a 99.99% pure, 0.010 in. silver wire or with a Ag/AgCl pellet. If you do not see the configuration you are looking for, please contact us for a custom holder. All holders come with replacement punched seals. Full replacement parts are available.