Products & ReviewGeneral Lab

Ductless Downflow Workstations

Air Science USA LLCDWSAvailable: Worldwide

DWS Downflow Workstations are ductless fume hoods designed to protect the user and the environment from hazardous vapors generated on the work surface. Unrestricted front and side access permits applications requiring complex user involvement. Downward airflow in the chamber protects the operator.

Air Science USA LLC

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Description

DWS™ Downflow Workstations are high efficiency ductless fume hoods designed to protect the user and the environment from hazardous vapors generated on the work surface. Unrestricted front and side access to the ductless workstation facilitates applications requiring complex and intensive operator involvement, while downward airflow in the chamber protects the operator.

DWS Downflow Workstation Features & Benefits

  • Available in 3 standard sizes, in metal or polypropylene construction, totaling 6 models.
  • Wider units, comprising two or more workstations can be positioned side-by-side with junction connections option.
  • High capacity air handling system delivers face velocity of 80 fpm at the work surface.
  • A low airflow alarm warns of insufficient face velocity.
  • The Air Science filter assembly is easy to access, easy to change.
  • A unique filter clamping design eliminates bypass leakage outside the cabinet.
Application NoteGeneral Lab

Ductless versus Ducted Venting Options: The Benefits of a Ductless Laboratory

Air Science® manufactures a complete series of high efficiency ductless fume hoods, ductless workstations, laboratory filtration products, and custom enclosures designed to protect the user, the process and the environment from hazardous vapors, fumes, and particulates. This application note explains the benefits of their ductless fume hoods.


Application NoteGeneral Lab

The Quest for the Perfect Beer: Laboratory Equipment for Brewery Science

In the quest for the world's best beer, every brewer knows that quality beer begins with the meticulous examination and handling of ingredients, as well as the yeast culture strain. Aseptic techniques create a barrier between the contaminants in the environment and the sterile culture cell, and many brewers create positive pressure enclosures as a simple solution to this problem. This application note presents Air Science laminar flow hoods as high efficiency cabinets, ideally suited for use with non-hazardous contaminants where flexible access to the work zone is required.

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