The Weighing Stations (also known as Powder Containment Hoods) category presents dedicated solutions designed to protect the user from inhaling hazardous or potent particles and powders during weighing operations or when handling small quantities of powdered materials. These enclosures create a safe and controlled work environment that prevents powder dispersion into the laboratory atmosphere and protects operator health.
Weighing stations operate on the principle of creating controlled inward airflow into the enclosure, away from the user’s breathing zone. This airflow captures powder particles that may become airborne during weighing or manipulation. The captured air is efficiently filtered, typically through HEPA or ULPA filters, which remove hazardous particles before the air is recirculated back into the room (in ductless models) or exhausted outside through the building’s ventilation system (in ducted models).
It is important to emphasize that weighing stations are primarily designed for particulate and powder containment and are not a substitute for a chemical fume hood intended for work with large quantities of volatile chemicals or acids. Their design often includes an ergonomically designed front opening that allows easy access to the balance and tools while maintaining efficient airflow that prevents particle escape.
These enclosures are essential in a wide variety of laboratories and industries where powders are handled:
Labotal is proud to offer the high-quality, advanced weighing stations from the Xpert® series by the American company Labconco, a global leader in safety laboratory equipment. Xpert enclosures are engineered to provide exceptionally high levels of containment while maintaining a stable, vibration-free environment suitable for sensitive analytical balances. They feature optimized airflow that minimizes turbulence and ensures effective user protection, meeting stringent safety standards.
The series includes various models with HEPA filtration as standard, and options for digital airflow display monitors for continuous performance tracking. The Xpert Nano models are specifically adapted for working with nanomaterials requiring even higher levels of containment and filtration (ULPA). Choosing a Labconco weighing station through Labotal ensures you receive not only top-tier equipment but also expert consultation to select the right model for your applications and risk level, along with professional installation, training, and maintenance services.
Protect your health and your work environment when handling powders. We invite you to browse the range of Xpert series weighing stations from Labconco. For more details, professional advice, and selecting the safest solution for you, contact Labotal’s safety and containment experts.
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