The BBS-DDC The vertical laminar air flow chamber achieves a "triple protection revolution" in medical-grade cleanliness.
With its three-dimensional breakthroughs of "antimicrobial material + medical-grade filtration + precise UV,"the BBS-DDC redefines cleanroom operation standards and addresses the three common pain points of traditional ones: bacterial residue, inefficient filtration, and noise interference. It has become the "aseptic operation center" for tertiary hospitals and disease control centers.
1. Antimicrobial Cold-Rolled Steel: Ten Years of Sterility
The main body is constructed of cold-rolled steel with an antimicrobial powder coating, boasting an antimicrobial rate exceeding 99%. After two years of use in the operating room of a tertiary hospital, the colony count on the cabinet surface has dropped from 50 CFU/dish to 5 CFU/dish, completely eliminating the problem of traditional stainless steel easily harboring dirt and grime. The 304 stainless steel worktop (except the BBS-V680) is corrosion-resistant and suitable for cleaning with strong acids and alkalis. One chemical laboratory reported that "no corrosion was observed after splashing concentrated sulfuric acid."
II. Medical-Grade Filtration: Zero Leakage of 0.3μm Particles
HEPA Filter: Filters particles up to 0.3μm with a 99.995% efficiency. Combined with washable polyester fiber pre-filtration, this filter reduced the risk of aerosol leakage to zero when processing COVID-19 samples at a CDC, resulting in zero infection for testing personnel.
Adjustable Airflow Speed: Real-time adaptation to different experimental needs. A biological laboratory director commented, "Use low speed for moisturizing during cell culture, and high speed for intense purification during disinfection. It's a versatile machine."
III. 253.7nm UV: Disinfection with Precision
253.7nm UV light precisely destroys microbial DNA. After use in a hospital supply room, the sterilization pass rate for instruments increased from 95% to 100%, and disinfection time was reduced by 30%. An LED display monitors real-time operating status, providing easy-to-understand operation. IV. Quiet + Customizable: An Invisible Assistant for the Laboratory
≤65dB Low-Noise Operation: 15% quieter than traditional models. After being introduced in a third-party testing agency's laboratory, employee focus increased by 25%.
Multi-Voltage Compatibility: Flexible switching between AC220V and 110V. An international pharmaceutical company's Asia-Pacific laboratory deployed 10 units at once, seamlessly adhering to global standards.
V. 3-Year Warranty: Worry-Free Lifecycle
With a 3-year full-machine warranty and in-depth customization options for OEM/ODM/OBM, a biopharmaceutical company customized a specific size model, perfectly suiting its sterile workshop and earning the accolade of a "Laboratory Efficiency Masterpiece."
From hospital instrument disinfection to pharmaceutical sterility testing, the BBS-DDC The vertical laminar air flow chamber addresses the pain points of traditional laminar flow cabinets with its "antimicrobial revolution + medical-grade cleanliness + quiet customization."

Technical Parameters
|
Model |
BBS-DDC-S |
BBS-SDC-S |
|
External Size(W*D*H) |
1060*620*1850mm |
1460*620*1850mm |
|
Internal Size(W*D*H) |
935*530*650mm |
1335*530*650mm |
|
Work Surface Height |
750mm |
|
|
Safety Height |
200~350mm |
|
|
Max Opening |
400mm |
|
|
Display |
7-inch color touch screen |
|
|
Airflow Velocity |
0.30~0.45m/s |
|
|
Material |
Working Area: 304 stainless steel Main Body: 1.0mm cold-rolled steel with anti-bacteria powder coating Front Sindow: 5mm toughened glass, anti-UV |
|
|
Pre-filter |
Polyester fiber |
|
|
HEPA Filter |
One, 99.995% efficiency at 0.3μm |
|
|
Front Window |
Manual |
|
|
Noise |
≤65dB(A) |
|
|
Illumination |
≥300lx |
|
|
Vibration |
≤5μm(rms) |
|
|
Safety |
Colonies Number≤0.5CFU/30min |
|
|
Clean Level |
ISO level 5(Class 100) |
|
|
Waterproof Sockets |
Two sockets, Max. Power: 1000W |
|
|
Power Supply |
AC220V±10%, 50/60Hz(Standard); 110V±10%, 60Hz(Optional) |
|
|
Consumption |
1150W |
1250W |
|
LED Lamp |
12W*1 |
16W*1 |
|
UV Lamp |
20W*1 |
40W*1 |
|
Standard Accessories |
Base stand, LED lamp, UV lamp, Waterproof socket*2 |
|
|
Package Size(W*D*H) |
1240*900*1350mm |
1640*900*1350mm |
|
Gross Weight |
185kg |
231kg |
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