Our Products

Standard Glass Capillaries

WPI Standard Glass Capillaries are high-purity borosilicate tubes for pulling precision micropipettes used in patch clamp, intracellular recording, and microinjection. Available in 1.0–2.0 mm OD and 3, 4, or 6-inch lengths, with or without internal filament, they are compatible with all standard pullers including the WPI PUL-1000.

WPI Manual Micromanipulator

The WPI M3301 is the world's most widely used manual micromanipulator, trusted in thousands of neuroscience and cell biology labs for patch clamp recording, intracellular electrophysiology, and microinjection. Weighing just 550 g with 10 μm X-axis fine resolution and drift-free rack-and-pinion drive, it delivers precision positioning up to 250x magnification in a compact, space-saving form factor.

Peri-Star Pro Peristaltic Pump

The WPI Peri-Star Pro is an affordable, high-performance digital peristaltic pump covering 0.1–280 mL/min across 2, 4, or 8-channel configurations. With 0.5% flow accuracy, planetary gear-driven low-pulsation rollers, and built-in self-calibration, it is the standard choice for brain slice perfusion, organ perfusion, and cell culture under flow in neuroscience and cell biology labs.

Sensapex uM Patch Clamp Workstations

The Sensapex uM Patch Clamp Workstations are fully integrated, automated electrophysiology systems combining the uMs motorized microscope, uMp ZERO DRIFT™ micromanipulators, and uMc pressure controllers. Modular and scalable, they automate the most laborious steps in patch clamp, microinjection, and single-cell analysis — from classic manual setups to fully automated multi-pipette workflows.

Sensapex uMs Microscope

The Sensapex uMs is a purpose-built upright microscope for slice patch clamp electrophysiology and advanced imaging. Based on the Nikon FN-1 platform extended with Sensapex’s closed-loop motion control expertise, it delivers 4 nm resolution and 100 nm repeatability on all axes — providing the stability, accuracy, and smooth motion required for demanding multi-patch and high-speed imaging experiments.

Sensapex uMc Automated Pressure Control

The Sensapex uMc is a range of compact, closed-loop automated pressure controllers that replaces inconsistent mouth pipetting and manual syringes with programmable, reproducible pressure delivery. Available in 2-, 4-, and 8-channel configurations and fully integrated with the Sensapex touchscreen and SDK, the uMc series covers patch clamp, compound puffing, automated pipette cleaning, and precision microinjection.

Sensapex uMx Software & SDK

The Sensapex uMx platform is the open-source software foundation for automating all Sensapex hardware. Built around a Python SDK and Ethernet control architecture with ultra-low latency, it enables researchers to script unified control of uMp micromanipulators, uMs microscopes, and uMc pressure controllers — from simple movement commands to fully automated patch clamp workflows via ACQ4 integration.

uMc Pressure Control for Automated Pipette Cleaning

The uMc-CLN series of pressure controllers automates patch pipette cleaning using validated Alconox and Tergazyme protocols, enabling reuse of a single pipette for up to 100 sequential cell recordings. Available in 2-, 4-, and 8-channel configurations, the uMc-CLN integrates fully into the Sensapex ecosystem to accelerate multi-patch workflows and high-throughput electrophysiology experiments.

M10 Magnetic Stand

The M10 Magnetic Stand by WPI delivers 80 kgf of holding force on ferrous metal surfaces, providing a rock-solid base for laboratory micromanipulators, electrodes, and instruments. Its 12 mm sub pole fits the standard clamps of WPI M3301, DC3001, MD4, and MMJ manipulators, making it an ideal positioning stand for in vivo recording, stereotaxic, and surgical preparation setups.