MCF-13A Vial Capper for Screwing Caps on Microtubes or Centrifuge Tubes

The patented Microcapper MCF-13A automates the process of attaching screw caps to microtubes or vials in laboratories. It enhances lab productivity, occupational health and safety, and process integrity.


The MCF-13A ensures consistent torque for capping, preventing leakage during transportation. It reduces hand fatigue and eliminates the tedious task of manual capping, which can lead to conditions like carpal tunnel syndrome.


Designed for hands-free capping of 13mm microtubes used in labs for sample preparation and processing, the MCF-13A can be customized for various cap, vial, and microtube sizes. It is a compact, lightweight, and portable bench-top device with a small footprint.


Operating the MCF-13A is user-friendly and requires minimal training. Caps are poured into a feeder, and capping is done by inserting a microtube into the tube holder and pressing a button.


The Microcapper MCF-13A is a compact, AC-powered table-top device that plays a vital role in any capping process with screw caps.