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Shenzhen Zhong Jian South Environment Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China ZJNF Class III Medical Device ‌Biosafety Cabinet (BSC) With 99.99 High
China ZJNF Class III Medical Device ‌Biosafety Cabinet (BSC) With 99.99 High

  1. China ZJNF Class III Medical Device ‌Biosafety Cabinet (BSC) With 99.99 High

ZJNF Class III Medical Device ‌Biosafety Cabinet (BSC) With 99.99 High

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Payment Terms tt lc PayPal credit card
Delivery Time 18 days
Packaging Details plywood/wooden package
Server openresty
Status Code 403
Description The server understood the request, but is refusing to fulfill it.
Product Name 403 Forbidden
Brand Name ZJNF
Model Number ZJNF-1
Certification CE
Place of Origin China

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Product Specification

Payment Terms tt lc PayPal credit card Delivery Time 18 days
Packaging Details plywood/wooden package Server openresty
Status Code 403 Description The server understood the request, but is refusing to fulfill it.
Product Name 403 Forbidden Brand Name ZJNF
Model Number ZJNF-1 Certification CE
Place of Origin China
High Light Class III medical biosafety cabinetHEPA filter biosafety cabinetlaminar clean bench with warranty

Biosafety Cabinet (BSC)
A biosafety cabinet is a critical laboratory equipment designed to protect operators, experimental samples, and the environment from hazardous biological agents. Classified as a Class III medical device, it utilizes a negative-pressure air purification system and HEPA filtration to prevent the spread of harmful microbial aerosols generated during experiments.

Core Functions

The biosafety cabinet provides ‌three layers of protection‌:

  1. Operator Protection‌: HEPA filters capture 99.99% of bacteria and viruses, preventing aerosol leakage.
  2. Sample Protection‌: A vertical laminar airflow barrier maintains sterility by blocking external contaminants.
  3. Environmental Protection‌: Negative pressure ensures unidirectional airflow, containing hazardous materials within the cabinet.

Operational Guidelines

  • Startup‌: Power on, activate lighting and fan, then raise the sash to the marked line after the indicator turns yellow.
  • Procedures‌: Minimize items inside to avoid disrupting airflow; move arms slowly and wait for airflow stabilization.
  • Prohibitions‌: Open flames (e.g., alcohol burners) are strictly prohibited—use infrared sterilizers instead.
  • Maintenance‌: Disinfect surfaces with 75% ethanol before/after use; replace filters regularly and monitor airflow velocity.

Key Difference from Laminar Flow Hood

Biosafety cabinets protect ‌personnel, samples, and the environment‌, while laminar flow hoods ‌only protect samples‌ (not operators). Therefore, biosafety cabinets are mandatory for handling infectious materials.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2003

  • Total Annual:

    3000000-4000000

  • Employee Number:

    200~300

  • Ecer Certification:

    Verified Supplier

Shenzhen ZhongJian South Environment Co., Ltd was founded in 2003. Which is the only high-tech technology company in Southern China with CNAS certification   We are mainly engaged in Designing Manufacturing, Testing & Verification, Manufacturing Processes and Quality Control, ... Shenzhen ZhongJian South Environment Co., Ltd was founded in 2003. Which is the only high-tech technology company in Southern China with CNAS certification   We are mainly engaged in Designing Manufacturing, Testing & Verification, Manufacturing Processes and Quality Control, ...

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  • Shenzhen Zhong Jian South Environment Co., Ltd.
  • 9th Floor, Block C, Coolpad Building, Intersection Of Keyuan Avenue And Baoshen Road, Nanshan Gaoxin North District, Songpingshan Community, Xili Street, Shenzhen city, Guangdong, China
  • https://www.iairpurifier.com/

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