BIOPHARMA

Horizontal Flow Laminar Hood

BZ Series
The BZ Series of Horizontal Laminar Flow Hoods meet or exceed ISO 14644-1, Federal Standard 209E for ISO 5 (Class 100) air and IES Recommended Practice for Laminar Flow Clean Air Devices. All units are NRTL listed with MET Labs to comply with UL 1262.

Advanced Control for Biopharmaceutical Aseptic Processes
The full-width work area is continuously bathed with positive pressure ISO 5 (Class 100) laminar flow air that has passed through HEPA filters. These cabinets provide unidirectional, ultra-clean air to enhance sterile product processing. BZ’s are widely used in cGMP-compliant production areas. Our SpillGuard feature is utilized along the sides and back of the unit. The CurveFlex™ forearm support feature provides operator comfort.

  • Dimensions
  • Features
  • Accessories
  • Diagrams/Airflow
Overall Dimensions:
BZ-3SSRX: 37″ wide ・ 34″ deep ・ 49 1/2″ high
BZ-4SSRX: 49″ wide ・ 34″ deep ・ 49 1/2″ high
BZ-6SSRX: 73″ wide ・ 34″ deep ・ 49 1/2″ high
BZ-8SSRX: 97″ wide ・ 34″ deep ・ 49 1/2″ high

Work Area Dimensions:
BZ-3SSRX: 34″ wide ・ 22″ deep ・ 34″ high
BZ-4SSRX: 46″ wide ・ 22″ deep ・ 34″ high
BZ-6SSRX: 70″ wide ・ 22″ deep ・ 34″ high
BZ-8SSRX: 94″ wide ・ 22″ deep ・ 34″ high
  • Outer cabinet and work surface are welded stainless steel with a pharmaceutical grade finish.
  • High capacity motor/blower system with speed control to extend the life of the HEPA filter.
  • 16 gauge stainless steel work deck is 36″ from the floor and reinforced to support 300+ pounds.
  • Top mounted pre-filters are easily changed.
  • HEPA filter is full width and height (36″), ensuring unidirectional airflow and is easily changed from both sides.
  • Top mounted fluorescent lighting is isolated from the clean environment.
  • IV hanging bar with 12 hooks in work area.
  • Separate lighted power ON/OFF indicator switches for blower and lighting.
  • Electrical is 115 Volt, 60 Hz (220/50-60 Hz also available).
  • Ten foot power cord with molded grounded plug.
  • Optional 316L stainless steel

Germfree manufactures Laminar Flow Hoods for a range of biopharmaceutical applications. Our all-welded stainless steel, horizontal clean air benches provide a high degree of localized control for critical aseptic processes and the handling of sterile products. HEPA-filtered air continuously bathes the work deck removing organisms and particulates 0.3 micron in size with an efficiency of 99.99%. Germfree’s BZ Series of Clean Air Cabinets provide an efficient platform for working in an open, horizontal space.. Germfree's BZ units are constructed of all-welded stainless steel with a pharmaceutical grade finish to ensure durability and ease of cleaning.

Accessories:
BZ Laminar Flow Hoods


  • Stainless Steel Stand 30" or 36" High in 3', 4', 6', and 8' widths
integrated stand
  • Welded Square Tube Stainless Steel Stand with Electric Hydraulic Height Adjustment 30" to 39" in 3', 4', 6' and 8' widths
prog_elect_stand
  • Stainless Steel Table - Custom sizes built to your specifications
table
  • Bin Cart
bin_cart_withbins
  • Duplex Electrical Outlet Installed In Work Area
duplex outlet
  • Gas shock lift for front viewing panel
gas_shock_lift_for_front_window
  • Stopcock for Air, Gas or Vacuum
stopcock
  • Stand Casters, 2 Locking welded to stand
stand_casters
  • Sealed Data Port - Passage of 4 cables possible with individual adjustable diameters between 0.16"- 01/27"
data port

Airflow Patterns for BZ Laminar Flow Hoods 


bzairflow

Laminar Flow Hood Diagrams 

  • BZ-3SSRX:

bz3diagramlg

  • BZ-4SSRX:

bz4diagramlg

  • BZ-6SSRX:

bz6diagramlg

  • BZ-8SSRX:

bz8diagramlg

 

Safety Reminder
Laminar Flow Clean Air Benches are designed to protect the product from airborne particulates in the ambient air. Personnel and the environment are not protected from materials located in the hood. These units should not be used with biohazardous materials, toxins, anticancer agents, radionuclides, or hazardous chemicals. GERMFREE manufactures complete lines of Biological Safety Cabinets, Pharmaceutical Isolators, Fume Capture Systems and other containment equipment to protect personnel and the environment as well as the product.

Past Germfree Projects

Germfree consistently delivers exceptional cGMP compliant products around the globe. Browse the grid below to see a selection of relevant past projects:

Microbiome Research Modular Cleanroom
This BSL 2+ cGMP Modular Biocontainment Cleanroom Facility is made up of five (5) prefabricated modules (2,000 ft2 / 184 m2 gross area) and is housed within a renovated warehouse structure. The cleanroom is designed to comply with FDA and EU cGMP standards and utilizes a unidirectional process flow.
Alachua, FL
Mobile Viral Vector Production Facility
This Mobile BSL-3 Viral Vector Production Facility is based on quantity 2 semi-trailer chassis (840 ft2 / 79 m2 gross area) and functions as a mobile cGMP cleanroom to facilitate Viral Vector Manufacturing (VVM).
Maryland, USA
Gowning cGMP Training Trailer Facility
This Mobile cGMP Cleanroom is self-contained on semi- trailer chassis (420 ft2 / 39 m2 gross area). This facility is divided into multiple cleanrooms designed to support Gowning Training and Aseptic Qualification.
Rensselaer, NY, USA

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News Releases

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