Dead Air Box

A dead air box, also known as a still air box or glove box without gloves, provides a clean, isolated environment ideal for sensitive procedures that require protection from dust, airborne particulates, and minor disturbances. Unlike fume hoods, which actively exhaust air, a dead air box relies on its enclosed structure and sometimes HEPA filtration to maintain a stable, contaminant-free workspace. This makes them suitable for applications such as sample preparation for chromatography or spectroscopy, precision weighing with balances from manufacturers like Mettler Toledo or Sartorius, or microscopy where vibration can be an issue. The simple design promotes a still atmosphere, minimizing air currents that could disrupt delicate operations or introduce unwanted particles. Dead air... + More

A dead air box, also known as a still air box or glove box without gloves, provides a clean, isolated environment ideal for sensitive procedures that require protection from dust, airborne particulates, and minor disturbances. Unlike fume hoods, which actively exhaust air, a dead air box relies on its enclosed structure and sometimes HEPA filtration to maintain a stable, contaminant-free workspace. This makes them suitable for applications such as sample preparation for chromatography or spectroscopy, precision weighing with balances from manufacturers like Mettler Toledo or Sartorius, or microscopy where vibration can be an issue. The simple design promotes a still atmosphere, minimizing air currents that could disrupt delicate operations or introduce unwanted particles. Dead air boxes support a variety of laboratory workflows, offering a cost-effective alternative to more complex containment solutions when full fume hood capabilities are not needed. They are commonly employed in electronics assembly, pharmaceutical compounding, and other fields requiring a controlled environment free from drafts and dust. While not suitable for handling hazardous materials, a dead air box excels in maintaining the integrity of sensitive experiments and equipment by providing a still, clean work zone. This controlled environment is especially valuable for techniques involving sensitive balances, microscopic examination, or sample manipulation where even slight air movement could affect results. ALT offers a selection of pre-owned and refurbished dead air boxes, each backed by a standard 90-day warranty that can be upgraded to a three-year warranty, along with ALT's lifetime support. Because they're refurbished, dead air boxes from ALT are typically priced 50%-80% lower than the cost of new instruments, helping labs stretch their budget further without compromising on quality. - Less