Mohr Tubing Clip Clamp
Mohr tubing clip clamps are designed to regulate or completely stop liquid flow through flexible laboratory tubing. Commonly used in titration, filtration, and general liquid transfer setups, they provide simple and precise manual control.
Constructed from durable, corrosion-resistant metal, Mohr clips offer reliable grip without damaging rubber or silicone tubing. The adjustable screw mechanism allows fine control of flow rate.
Ideal for Australian research, educational, and industrial laboratories, Mohr tubing clamps are essential accessories for safe and efficient fluid handling applications.
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Mohr Tubing Clip Clamp is a 60 mm spring-style laboratory clamp used to regulate or quickly stop liquid flow through compatible flexible tubing. It works by compressing the tubing between the metal arms, allowing users to control flow without disconnecting the tubing from the laboratory setup.
The quick shut-off action is useful during titration support, gravity-fed liquid transfer, filtration, drainage, siphoning, and general bench experiments where a flexible tube needs to be closed temporarily. The compact design is easy to fit and remove, making it practical for teaching laboratories, chemistry benches, preparation rooms, and routine fluid-handling setups.
Unlike screw-operated tubing clamps, a Mohr clip uses spring tension to pinch the tube closed. This allows fast one-handed operation and makes it suitable for procedures where flow needs to be stopped and restarted regularly. Flow control will depend on the tube material, wall thickness, diameter, and how firmly the clip compresses the tubing.
The clamp should only be used with flexible tubing that can be pinched without cracking, splitting, or permanent deformation. Before use, check that the 60 mm clip suits the tubing diameter and that the tube returns to its normal shape after the clamp is removed. Replace the clamp if the spring becomes weak, distorted, corroded, or unable to close the tube securely.
AS 2243.1:2021 provides general requirements and precautions for safe laboratory planning and operation in Australia. ASTM A313/A313M-18(2025) covers stainless steel spring wire and may be relevant to the material context only where the manufacturer confirms stainless spring-wire construction. AS/NZS 2243.2:2021 provides guidance for safe work with chemicals in laboratories. These standards should not be presented as product-specific compliance claims without supporting manufacturer documentation.
For LabChoice Australia customers, the Mohr Tubing Clip Clamp provides a simple and economical way to control flow through flexible laboratory tubing during teaching, filtration, titration support, liquid transfer, and general chemistry workflows.