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.
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
Welded Square Tube Stainless Steel Stand with Electric Hydraulic Height Adjustment 30" to 39" in 3', 4', 6' and 8' widths
Stainless Steel Table - Custom sizes built to your specifications
Duplex Electrical Outlet Installed In Work Area
Gas shock lift for front viewing panel
Stopcock for Air, Gas or Vacuum
Stand Casters, 2 Locking welded to stand
Sealed Data Port - Passage of 4 cables possible with individual adjustable diameters between 0.16"- 01/27"
Airflow Patterns for BZ Laminar Flow Hoods
Laminar Flow Hood Diagrams
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:
Get a Consultation with a Sales Engineer
It is the dedication of the Germfree team that enables rapid deployment of critical infrastructure both to cutting edge research facilities and the front lines of global health security