
Extractor Arms > Laboratory Arms

Chemical fumes, vapors, and fine particulates are a routine byproduct of laboratory work. Whether you’re running a research lab, a school chemistry classroom, or a production environment in a pharmaceutical or electronics facility, airborne contaminants at the bench level are a real occupational health concern.
Laboratory fume extraction arms give you targeted source capture right where the exposure happens, pulling contaminants away from the breathing zone before they spread into the room. Air Purifiers, Inc. offers a complete line of laboratory extraction arms built for the specific demands of controlled work environments.
Getting source capture in place shouldn’t require a lengthy installation project. Air Purifiers, Inc. offers benchtop laboratory fume arms in self-assembly kits that include everything you need to get up and running quickly.
Each kit contains:
Everything is included. No sourcing separate components or waiting on custom fabrication. For labs that need a reliable solution fast, these kits deliver exactly that.
For facilities with more specific requirements, Air Purifiers, Inc. can also design a customized extraction arm for laboratories matched to your process, layout, and air volume needs.
The BT Arm series is built around one principle: flexibility. Interchangeable hoods and modular mounting systems mean you can configure the arm to fit your workstation, your process, and your space, without being locked into a one-size-fits-all solution.
Three primary models are available:
Arms are available in a range of diameters to match varying airflow requirements. Hood options include clear plastic for visibility, black, white, and metal, in multiple sizes and shapes to best match the application.
The system is engineered for low-noise operation, making it well-suited for lab environments where quiet matters.
Your lab layout shouldn’t limit your capture strategy. BT Arms can be mounted on:
For airflow, integral fans support one to three arms, making smaller standalone setups straightforward to implement. If your facility runs a central ventilation system, the arms can be incorporated into that infrastructure instead.
A complete range of components, including fans, filters, and controllers, is available to scale the system to your exact needs.
Laboratory fume extraction arms from Air Purifiers, Inc. are used across a wide range of controlled environments:
If your work generates fumes, vapors, or particulates at a fixed workstation, a properly configured extraction arm will outperform general room ventilation every time.
Air Purifiers, Inc. supplies laboratory extraction arms through MOVEX and Nederman, two manufacturers recognized for quality source capture equipment designed for precision and controlled environments.

We have the expertise, service, and parts you need to keep your laboratory arm in excellent working condition. Get in touch with us to discuss how we can help. Or order parts or schedule service online.

A traditional fume hood encloses the work area and exhausts air from a fixed cabinet. A laboratory fume extraction arm positions a capture hood directly at the point of contaminant generation and moves with the work. For open-bench processes where a fixed enclosure isn’t practical, an extraction arm offers more flexibility without sacrificing capture effectiveness.
Yes. School chemistry labs and technical workshops are listed applications. The self-assembly kit format also makes them practical for facilities without dedicated maintenance staff. The low-noise design is an added benefit in classroom environments.
The CHEM model is specifically designed for corrosion-resistant performance in chemical environments. If you’re unsure which model fits your application, Air Purifiers, Inc. can help you evaluate your process and recommend the right configuration.
Yes. BT Arms can be integrated into a central ventilation system rather than running on standalone fans. Air Purifiers, Inc. can assess your existing system capacity and advise on compatibility.