When you’re a student working with toxic chemicals, jarring alarms are not exactly a desired part of your process. Likewise, when you’re a facilities director, an annual expense of $30,000 to run a ...

Laminar flow hoods are used to protect personnel, samples, and the environment from exposure to biological hazards and cross-contamination. Laminar flow hoods are divided into two categories: ...

The laboratory chemical fume hood is the most common local exhaust ventilation system used in laboratories and is the primary method used to control inhalation exposures to hazardous substances. When ...

Description: The Testo 420 balometer flow hood weighs in at 6.3 pounds and incorporates a built-in, patent pending flow straightener. The large, backlit, tiltable display can be removed for use as a ...