Used and refurbished powder weighing balance enclosures

Click here to see the used and refurbished powder weighing enclosures from American Instrument Exchange.

Powder weighing enclosures are designed to protect personnel and the lab environment during weighing, measuring, pouring, mixing and other operations involving dust, particulates and powders, while still providing stable weighing environments for toploading and analytical lab balances.

Just like a chemical fume hood pulls air in and away from the users, powder weighing balance enclosures pull airflow inward at the face in order to protect operators from exposure to hazardous powders or potent pharmaceutical compounds while minimizing the effect of airflow on weighing balances.

Unlike a traditional chemical fume hood, however, these tabletop balance enclosures are easy to set up and can save most labs a ton of space, time and money. Many of these models can also accept a HEPA filter, a carbon-based filter, or combination of the two to remove hazardous powders, particulates or vapors before returning the filtered air to the lab, meaning that they can potentially be used for a wide variety of applications.

The Flow Sciences ETA series, for example, features two HEPA filters and a top mounted motor to prevent disturbances to the weighing surface and allow for stability for balance with readability to seven decimal places.

So if you’re looking for a balance enclosure please give us a call or email. All of the equipment we sell is used and reconditioned. Our technicians test each clean bench to insure that the controls and blower motor work properly, as well as ensuring that the HEPA filter is suitable for use in lab conditions. Our testing procedure includes all the elements of a clean bench certification in order to insure that the unit will pass certification once it is at your site. Thanks!

American Instrument Exchange has been a reliable source for u sed laboratory and scientific equipment for over 50 years, buying and selling equipment since 1969. Our surplus lab equipment is reconditioned for many types of laboratories, including biotech, biomedical, medical research, chemical, pharmaceutical, and university and hospital research laboratories. All lab equipment listed on our website is in stock and ships from our 30,000 square foot warehouse in Massachusetts. Our facilities include a fully equipped shop with highly trained technicians who thoroughly test each instrument before it reaches your laboratory. Please visit our website at https://www.americaninstrument.com/.