Vertical Laminar Flow Cabinet LT-VLC204

Vertical Laminar Flow Cabinet LT-VLC204

Labtro Vertical Laminar Flow Cabinet LT-VLC204 draws ambient room air through the upper pre-filter, where larger airborne particles are removed before the air passes through the H14 HEPA filter. The HEPA-filtered air is then delivered vertically downward across the working area at an adjustable velocity of 0.3 to 0.5 m/s, creating a continuous clean-air zone over the sample and work surface. The 138 W centrifugal fan maintains stable airflow, while the control system allows fan-speed adjustment and monitors filter condition and operating status. The 304 stainless steel work zone provides a cleanable surface for contamination-sensitive procedures. After work is completed, the 253.7 nm UV germicidal lamp can be used for cabinet decontamination; its interlock with the front sash helps prevent UV operation when the sash is open.

Catalog

Qty:

$ 2,010.00

Specifications

Airflow Direction Vertical Downward Laminar Flow
Cleanliness Class ISO Class 5 / Class 100
Vertical Air Velocity 0.3 to 0.5 m/s, adjustable
Air Handling Capacity >600 m³/h
Airflow Adjustment 3-level adjustable airflow
Fan Type Low-noise Centrifugal Fan
Fan Power 138 W
Primary Filtration Pre-filter
Main Filter H14 Non-separator HEPA Filter
HEPA Filtration Efficiency ≥99.997% at 0.3 µm configuration
Control System Digital control system
Display LCD Digital Panel
Displayed Functions Airflow status, filter status, fan control, timer, lighting and UV status
Filter Monitoring HEPA filter service-life/status reminder
Fan Speed Control Adjustable
UV Timing Function Provided
UV Safety Interlock UV lamp automatically switches off when front sash is raised
UV Wavelength 253.7 nm
UV Lamp 1 pc
LED Lamp 10 W × 1
Working Zone Illumination ≥300 lux
Noise Level ≤62 dB(A)
Vibration ≤4 µm, XYZ half-peak
Settling Bacteria Count ≤0.5 CFU per 90 mm Petri dish per hour
Cabinet Material 1.0 mm cold-rolled steel
Surface Treatment Acid- and alkali-resistant epoxy resin electrostatic coating
Working Zone Material Integrated 304 stainless steel
Worktop Material 304 Stainless Steel
Working Zone Design Seamless and easy to clean/disinfect
Front Window 5 mm Tempered Counterbalance Glass
Window Adjustment Can remain positioned at different lifting heights
Power Socket Built-in waterproof socket
Maximum Socket Load 500 W
Support Stand Removable
Leveling System Adjustable leveling feet
Standard Packing Configuration Main unit, support stand, hex wrench and spare pre-filter
Replaceable Consumables Pre-filter, H14 HEPA filter, UV lamp, LED module and waterproof socket
Operating Temperature 10 to 30°C
Operating Relative Humidity ≤85% RH
Power Supply AC 220 V, 50 Hz
Optional Power Supply AC 110 V, 60 Hz
Internal Dimensions 1180 × 630 × 600 mm
External Dimensions 1200 × 750 × 1750 mm
Packing Dimensions 133 × 108 × 109 cm
Gross Weight 140 kg

Features

  • H14 HEPA filtration
    ↳ Provides ≥99.997% filtration efficiency at 0.3 µm

    Vertical laminar airflow
    ↳ Maintains 0.3 to 0.5 m/s adjustable downward airflow over the working area

    ISO Class 5 clean zone
    ↳ Provides controlled clean-air conditions for contamination-sensitive processes

    304 stainless steel workspace
    ↳ Provides a seamless, cleanable and corrosion-resistant work area

    LCD digital control panel
    ↳ Provides airflow, filter, fan, timer, LED and UV operating controls

    HEPA filter-life monitoring
    ↳ Indicates filter condition and maintenance requirements

    253.7 nm UV sterilization
    ↳ Provides timed germicidal treatment between operations

    UV/sash safety interlock
    ↳ Automatically disables UV irradiation when the sash is raised

    Tempered counterbalance glass
    ↳ Provides clear access and adjustable working height

    Low-noise centrifugal fan
    ↳ Maintains stable vertical airflow at ≤62 dB(A)

Application

  • Cell Culture Laboratories → Clean handling and preparation of non-hazardous cell cultures

    Microbiology Laboratories → Microbial inoculation and sterile procedures involving non-hazardous organisms

    Pharmaceutical Laboratories → Clean preparation and contamination-sensitive processing

    Medical Device Facilities → Assembly of contamination-sensitive medical components

    Plant Tissue Culture Laboratories → Aseptic preparation and manipulation of plant cultures

    Food Laboratories → Clean sample preparation and food inspection procedures

    Electronics Facilities → Precision electronic component assembly under filtered airflow

Expert Help Desk