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Germ-free, Flexible Film, Positive Pressure Isolator System.

Surgical Isolators


Surgical Isolator Systems


For conducting medical/research procedures on gnotobiotic mice and other rodents

CBC's germ-free, positive pressure,flexible film, surgical isolator systems come with a pair of 12" diameter glove sleeves on both sides of vinyl isolator and a 12" transfer port located on the end.

Gnotobiotic islolator systems for rodents.
Positive pressure, flexible film Surgical Isolators for conducting medical/research procedures on gnotobiotic mice and other rodents. Note: photo shown with optional 5 inch diameter filters.

Flexible Film Surgical Isolators

Positive Pressure. Picture shown with optional 5 inch diameter filters and neoprene gloves.

CBC's Flexible Film, Germ-Free Surgical Isolators are designed to offer researchers complete environmental control.



Surgical Isolator
Schematics/Cut Sheets


4'x2'x2' Surgical Schematic/Cut Sheet (Model # 50482424121RD)

Top view schematic of CBC's positive pressure, flexible film Surgical Isolators for conducting medical/research procedures on gnotobiotic mice and other rodents.
Positive pressure, flexible film Surgical Isolators for conducting medical/research procedures on gnotobiotic mice and other rodents.
Positive pressure, flexible film Surgical Isolators for conducting medical/research procedures on gnotobiotic mice and other rodents.
Positive pressure, flexible film Surgical Isolators for conducting medical/research procedures on gnotobiotic mice and other rodents.
Positive pressure, flexible film Surgical Isolators for conducting medical/research procedures on gnotobiotic mice and other rodents.


Surgical Isolator Features:

  • 1 1/2" steel powder coated single shelf frame to prevent bending or warping.
  • HDPE tabletop with inserts for attaching isolator components.
  • Two-way locking wheels.
  • 5/8" PVC hold-down rod and SS clamps.
  • Blower and manifold system.
  • (1) Durable 20 mil vinyl isolator.
  • 20 mil urethane floor mat protector for inside the isolator.
  • 3/8" closed cell foam pad for under isolator.
  • (1) complete 3" diameter inlet filter & (1) complete 3" diameter outlet filter (includes filter media, filter covers, rubber bands and clamps).
  • (2) pair of glove sleeves with 4" glove connection rings.
  • (2) pair of hand gloves - neoprene, nitrile or hypalon gloves available.
  • 12" Transfer Port.
  • Port to isolator neoprene band and clamp for sealing isolator to transfer port.
  • (2) 1" neoprene stoppers (other types available).
  • (1) outside transfer port cap.
  • (1) inside transfer port cap.
  • (1) patent clamp for attaching outside port cap to transfer port.
  • more...

Surgical Isolator Options:

  • Microscope attachment.
  • 4" dip tube for transferring items into the unit through an iodine bath.
  • 5" filters optional.

Standard Size:

  • 4' x 2' x 2'
  • Custom sizes available
Download a printable flyer about CBC's positive pressure, flexible film Surgical Isolators for conducting medical/research procedures on gnotobiotic mice and other rodents. Click here to download flyer.

Download Printable Flyer

Download a printable flyer about the CBC flexible film, Surgical isolator system.

Download Printable PDF

Download Printable (EU) PDF

The CBC Difference

The CBC difference includes our original lap-seam sealing process and the use of 20 mil. polyurethane material that is almost indestructible and helps ensure against contamination due to accidental puncture or tear.

CBC uses a highly durable "lap seam" seal for the majority of our seams, and an even superior "cut/weld/strip seam" seal for high risk areas. Because your reputation, research or production should not risk being compromised!    (See, "Pull Test" and "Puncture Demonstration" videos below.)

The CBC Lap-Seal Seam "Pull" Test

Single Seam Seal vs. CBC Lap Seal Seam  Read more

Because your reputation, research or production should not risk being compromised!
20 mil. Polyurethane Puncture Demonstration

CBC's 20 mil. polyurethane material is almost indestructible and helps ensure against contamination due to accidental puncture or tear.  Read more

Because your reputation, research or production should not risk being compromised!

Accessories and Components:

CBC 9-cage isolator rack for Single- and Double-tier isolator systems.
Internal 9-Cage Isolator Rack

9-cage is standard. 5-cage racks for CBC's Quad isolator system. Custom sizes are available.  Read more

CBC's internal isolator cage racks are easier and faster to assemble!
CBC Patent Clamp for quick attaching transfer port caps.
CBC Patent Clamp

CBC's Patent Clamp for quickly, and securely attaches transfer port caps.  Read more

Patent Clamp with neoprene-gooved band reduces need for vinyl tape
Transfer Sleeves used for isolator to isolator attachments and sterilizing cylinder to isolator connections.
Sterilizing Autoclave Cylinder for water, bedding, cages and other components used in animal research.
Pre-cut filter media for sterilizing cylinders and isolator filters.
Stainless steel, acrylic polypropolene transfer ports.
Transfer port caps with and without flanges.
Transdisk allows you to transfer mice without a transfer sleeve.
Original lap-seam seal flexible film, germfree isolator.
Manufacturing high quality, flexible film isolators for universities, researchers and germ-free animal producers since 1978.
Positive pressure flexible film, Surgical Isolators for conducting medical/research procedures on gnotobiotic mice and other rodents. Note: photo shown with optional 5 inch diameter filters.

Pictured above is a Flexible Film, Surgical Isolator

Positive Pressure isolator shown with neoprene gloves and optional 5 inch diameter filters.

For conducting medical/research procedures on gnotobiotic mice and other rodents.

Send Us a Message


Class Biologically Clean is a manufacturer of flexible film isolators for gnotobiotic reasearch.

Protecting Both Research and Researchers

Animal Research Gnotobiotic Isolators   |   Bio/Pharmaceutical Barrier & Containment Isolators

608.273.9661 ●
810 Stewart Street, Madison, Wisconsin 53713 ●
info@cbclean.com

Email CBC.
© 2011-2022 Class Biologically Clean, Ltd. - Madison, Wisconsin - All rights reserved

® CBC is a Registered Trademark of Class Biologically Clean, Ltd.


Flexible Film Isolators, Softwall Cleanrooms, Containment Units and Accessories for Controlled Research Environments.