The Cole-Parmer Ratchet-Style Pinch Clamp is a durable and reusable tubing clamp designed for flow control in flexible tubing systems. Constructed from polypropylene and featuring a ratchet mechanism, this medium-size clamp is ideal for laboratory, pharmaceutical, and general-purpose applications where sterility, precision, and chemical resistance are essential.
Product Features
- Shuts off the flow with a simple push
- Multi-position ratchet control enables adjustable flow from full flow to complete shutoff
- Lightweight and reusable—ideal for repeated use in lab environments
- Rust and corrosion resistant for long-lasting reliability
- USP Class VI compliant—suitable for biotechnology and pharmaceutical sterile fluid transfer
- Sterilizable by autoclave or gamma irradiation
- Ideal for general-purpose, laboratory, and single-use tubing applications
- Free technical application support to help determine appropriate connector types
- Constructed from chemically resistant polypropylene
- Medium size compatible with a wide range of tubing diameters
- One-handed operation for fast and easy adjustment
- Provides leak-free sealing and flow control in fluid systems
- Supplied in packs of 25 for efficient stocking and use
Benefits
- Provides precise control over fluid flow in flexible tubing systems
- Minimizes risk of leaks or cross-contamination
- Robust polypropylene design ensures longevity and chemical compatibility
- Compliant with industry standards for cleanroom and sterile applications
- Effortless flow restriction enhances workflow efficiency
Why Choose Cole-Parmer Ratchet-Style Pinch Clamps Medium; 25/Pk?
Cole-Parmer’s ratchet-style pinch clamps are engineered for safe, efficient, and sterile flow control. Whether for research, biotech, or general lab use, these clamps provide easy operation, industry compliance, and long-lasting performance—all in a lightweight, reusable design.
