Biological Safety Cabinet Class II A2 LT-BSC208 Catalog

Overview

Labtro Biological Safety Cabinet Class II A2 LT-BSC208 is designed to provide protection for the operator, samples, and surrounding environment during microbiological laboratory procedures. It operates with a 70% air recirculation and 30% exhaust airflow system and maintains an inflow velocity of 0.53 ± 0.025 m/s and downflow velocity of 0.33 ± 0.025 m/s. The cabinet incorporates two HEPA filters with 99.995% efficiency at 0.3 µm, along with filter-life monitoring and automatic airflow adjustment as filter resistance changes. Its work zone is constructed from 304 stainless steel, while the main cabinet body uses cold-rolled steel with an antibacterial powder coating.

Specifications:

Features:

• Class II Type A2 protection
  ↳ Supports operator, sample, and environmental protection during microbiological procedures
  
  70% recirculation / 30% exhaust airflow
  ↳ Maintains controlled air movement through the work zone
  
  Dual HEPA filtration
  ↳ Provides 99.995% filtration efficiency at 0.3 µm
  
  Automatic airflow adjustment
  ↳ Compensates for increasing filter resistance during operation
  
  Motorized front window
  ↳ Enables convenient adjustment of the working opening
  
  Negative-pressure work-zone design
  ↳ Helps contain airborne contaminants within the cabinet structure
  
  Microprocessor control with LCD display
  ↳ Allows clear monitoring of operating parameters
  
  Audible and visual alarms
  ↳ Alerts for abnormal airflow, filter replacement, unsafe window height, and high filter pressure
  
  UV decontamination system
  ↳ Uses 253.7 nm UV emission with timer and lamp-life indication
  
  304 stainless steel work zone
  ↳ Provides a smooth, corrosion-resistant working surface for routine cleaning
  
  Power-failure memory function
  ↳ Restores previously selected operating settings after power interruption
  
  Remote control operation
  ↳ Allows cabinet functions to be managed conveniently from a distance