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Labtro Fume Hood

We are Manufacturer supplier of Fume Hood, Laminar Air Flow Clean Bench Cabinet, Safety Cabinet - Class 100, Laminar flow cabinets, Vertical laminar flow, laminar air flow manufacturer in Delhi ,Horizontal laminar air flow, fume hood, fume hoods, laminar flow hoods, labtronixed inc, India , DelhiLab Equipments and Scientific Equipments.

fume-hood fume-hood

Fume Hood

Laboratory fume hoods serve to control exposure to toxic, offensive or flammable vapors, gases and aerosols. Labtro Fume hoods are the primary method of exposure control in the laboratory. The laboratory fume hood is a type of local exhaust ventilation system (engineering control). A typical Labtro fume hood is a cabinet with a moveable front sash (window) made out of safety glass. A properly used and properly functioning fume hood exhausts hazardous gases, dusts, mists, and vapors from a confined location and helps protect workers from inhalation exposure.

Labtro Fume Hood is used to protect lab environment and operator during general chemical applications. It actively protects operator from inhaling toxic vapors and dramatically reduces the risk of fire and explosion. By installing proper filter, it can also protect environment.


  • Research laboratories
  • Educational institutes and
  • Various R & D laboratories of leading national and multi national companies.


  • Ergonomic Design
  • Energy Efficient Mechanism
  • Low Noise Levels

Labtronixed Inc. Fume Hood are designed for Durable, Hazardous Chemical Gas Removal / vapour

  1. Wide variety of Material for User Selection
  2. Slide Type Door with acrynic /Tempered Safety Glass
  3. Powerful exhaust Fan Blower
  4. Toxic particps odors to improve
  5. Built-In Utility cabinet
  6. Application based work platform, Stainless steel as per your requirement.

Face Velocity Measurements

Face velocity and uniformity tested at 100% and design sash
Opening position.
Typical measurement grid for 1.5m/5’ hood at 457mm/18” sash opening


  • Outer grid testing measures the leakage of tracer gas across the entire sash opening
  • Sash is closed then opened during the test to investigate dynamic effect of sash Movement.


  • For the robustness test, a 0.4 x 1.9 m plate crosses the front of the fume hood at 1 m/s for 6 times
  • Provides an indication of the sensitivity of the fume hood towards external Disturbances.


  • ASHRAE 110 and EN 14175 tested at face
  • Sash-lock and creep-down mechanisms ensure operator safety.


  1. Certified safety
  2. Precisely-tuned aerodynamics
  3. High sight line
  4. Angled front
  5. Excellent ergonomics


  1. Neutral color scheme
  2. Futuristic design
  3. Detailed architectural specifications and drawings.

Installation and Service Personnel

  1. Factory-fitted service fixtures are pre-plumbed
  2. Chain and sprocket sash
  3. Wide range of field-installed accessories.


  1. Fabricated out of Mild Steel covered with FRP.
  2. These are designed so as to throw-out all toxic/harmful vapors, thus protecting costly instruments and the person working in the lab.
  3. Inner Working Table made of stainless steel.
  4. Labtro fume hood working table is heavy gauge stainless steel, sink, 02Nos.
  5. Fluorescent light water trap and water outlet for drain.
  6. Working table top is made of stainless steel and a small wash basin with connections provided for inlet and outlast of water.
  7. The front door moves vertically up and down with concealed counter balanced weight.
  8. The unit is fitted with Dual fluorescent light and a gas cock for gas/air supply.
  9. The front facing panel is fitted with 15/5 Amp socket with switches for exhaust system and fluorescent light.
  10. To work on 220/230 volts A.C. Supply.


  1. FC mounting base with storage and door fully made of powder coated. Steel Sheet for longer life & durability
  2. Exhaust system & installation charges.
  3. Acid resistant ceramic tile work surface.
  4. S.S lining on work area walls.
  5. Lead lining on work walls for use as radio-lsotope Fume Hood.
  6. Fume duct per running feet.

Horizontal Laminar Air Flow

Laboratory Laminar air flow , Automatic Laminar Flow ,Dual Incubator, Cooling water bath, circulatig water chiller, Refrigaeted Humidity Constant chamber, Environmental stability Chamber, Verticla Horizontal Deep Freezer, Incubator Shaker , Laboratory fume hood ,General Incubator, Medical Autoclave, Laboratory fully automatic laminar air flow.


Horizontal Laminar Air Flow

Laminar Flow Bench Horizontal: Construction made of thick CRC Sheet dully powder coated. Work table made of stainless steel 304. Windows and Door made of perpex sheets. Leveling screws and castors provided at the bottom. Complete with pre-filter, Hepa-filter, Motor blower, Manometer, UV Light etc.

Labtro Horizontal Laminar Air flow Hoods provide a HEPA filtered clean work area that is ideal for operations requiring a particle-free, bacteria-free, Labtro clean air environment. The clean work area provides an excellent work space for small laboratory appliances, microscopes, pipe ting, sterile drug preparations, IV admixture preparation, or any application requiring work-in-progress protection from outside potentially harmful contaminants


Model No. Working Area in mm Size of HEPA Filter No..of Prefilters lllumination Details of UV Tubes
LLFB-2 (a) 600*600*600 (2'*2'*2') 600*600*150 (2'*2'*6'") 1 1*20 W 1*15 W
LLFB-3 (b) 900*600*600 (3'*2'*2') 900*600*150 (3'*2'*6'") 1 1*20 W 1*15 W
LLFB-4 (c) 1200*600*600 (4'*2'*2') 1200*600*150 (4'*2'*6'") 2 1*40 W 1*30 W
LLFB-6 (d)1800*600*600 (6'*2'*2') 900*600*150 (3'*2'*6") (*2filters) 2 2*40 W 1*30 W
LLFB-8 (e)2400*600*600 (8'*2'*2') 1200*600*150 (4'*2'6'") (*2filters) 4 4*40 W 1*30 W


Labtro laminar flow system is a vital concept in the control of particulate contamination.Labtro Laminar air flow is defined as air moving at the same speed and in the same direction, with no or minimal cross-over of air streams (or “lamina”). By contrast, turbulent flow creates swirls and eddies that deposit particles on surfaces randomly and unpredictably. Most contamination-sensitive environments such as dust-free hoods require laminar flow because it predictably sweeps particles in a uniform direction, from the cleanest area under the hood (the filter face) to the exit area, which is generally the sash opening or vents along the back or bottom of the hood. This design ensures that the cleanest (and most germ-free) area will always be the upstream area closest to the filter face. Work is generally done in that clean zone, as far as possible from obstructions that create turbulence.

Vertical Laminar Air Flow

Laboratory Laminar air flow , Automatic Laminar Flow ,Dual Incubator, Cooling water bath, circulatig water chiller, Refrigaeted Humidity Constant chamber, Environmental stability Chamber, Verticla Horizontal Deep Freezer, Incubator Shaker , Laboratory fume hood ,General Incubator, Medical Autoclave, Laboratory fully automatic laminar air flow.


Vertical Laminar Air Flow

Vertical Laminar Flow Bench: Complete with HEPA Filters & Prefilters, Moter Blower, Manometer, Gas Cock, Acrylic Sheet (Transparent) Front & Side doors. Four leveling screws are provided at the bottom alongwith the wheels to set the equipment in the lab & work vibration free. The equipmentis fitted with safety attachments of international standards.

Labtro Vertical Laminar air flows can maintain a working area devoid of contaminants. Many medical and research laboratories require sterile working environments in order to carry out specialised work. Laminar Flow Cabinets can provide the solution.

The Labtronixed Vertical Laminar Flow Cabinet is a clean bench which provides ULPA-filtered laminar airflow for operations requiring a particulate-free environment. Vertical Laminar Flow Cabinets offer proven protection for your samples and processes but should not be used in experiments with biohazard us materials or toxins, as they do not provide operator protection.


Model No. Working Area in mm Size of HEPA Filter No..of Prefilters lllumination Details of UV Tubes
LLFV-2 (a) 600*600*600 (2'*2'*2') 600*600*150 (2'*2'*6'") 1 1*20 W 1*15 W
LLFV-3 (b) 900*600*600 (3'*2'*2') 900*600*150 (3'*2'*6'") 1 1*20 W 1*15 W
LLFV-4 (c) 1200*600*600 (4'*2'*2') 1200*600*150 (4'*2'*6'") 2 1*40 W 1*30 W
LLFV-6 (d)1800*600*600 (6'*2'*2') 900*600*150 (3'*2'*6") (*2filters) 2 2*40 W 1*30 W
LLFV-8 (e)2400*600*600 (8'*2'*2') 1200*600*150 (4'*2'6'") (*2filters) 4 4*40 W 1*30 W


Cylindrical Autoclave
Vertical Autoclave
Rectangular Autoclave
Cold Lab Chamber
Up-Right/Deep Freezer
Ice maker
Chest Freezer
Ice Flaking
Fume Hood
Laminar Air Flow
Binocular / Trinocular
Plant Growth
Temperature Humidity
Environment Stability
Constant Temperature
Insect Grwoth
Tissue Culture
Micro Centrifuge