ALL NEOBIOSYSTEMS PRODUCTS PRESSURE CONTROLLER EZ-GSEAL MICROMANIPULATOR EZPATCH 200A AUTOMATED MICROMANIPULATOR EZPATCH AUTOMATED PATCH-CLAMP SYSTEM PATCHMAX for research RESEARCH PATCH-CLAMP SYSTEM CHANNELMAX DUAL-CHANNEL PATCH-CLAMP SYSTEM CHANNELMAX for research Micromanipulator Patch-clamp system Automatic patch-clamp system Research patch-clamp system Pressure controller Dual-channel patch-clamp system