Biological Safety Cabinets


EBiological Safety Cabinets Manufacturer, Exporters & Suppliers - School Educational Equipments Manufacturers & Exporters of Educational Equipments for Lab. Science Lab Products, Teaching Aids, Classroom Instruments, Educational Laboratory

Class I Biosafety Cabinet

Class I Biosafety Cabinet that are designed to protect the operator and environment from materials that are hazardous for operator's health. The cabinet's operation is based on the forced removal of hazardous substances from the working zone through the air up-flow. This is done with high-effective air filtration and its exhaust into the environment. The system works with 2 agents and hence there is no risk of their cross-contamination owing to unidirectional (laminar) air up-stream. All our Class I biological safety cabinets are suitable for work with microbiological agents assigned to bio-safety levels 1, 2 and 3.

Specification:
  • Product: Class I Biosafety Cabinet
  • Air balancing: 0% recirculation, 100% exhaust
  • Protection: Personnel & environmental protection
  • MOC: Galvanized Iron with PU coated / Stainless Steel - Satin Finish/wooden laminated
  • Exhaust Filter: HEPA Filter having EU 13 rating with suitable size.
  • Efficiency: 99.99% down to 0.3 Microns.
  • Pre Filter: EU 4 rating with suitable size.
  • Efficiency: 90% down to 10 Microns.
  • Inflow velocity: Minimum 100% from the front opening
  • Illumination of light: optimum
  • Vibration Level: Minimum
  • Noise Level: Less than 70 db 'A'.
  • White Lights: Lights through white acrylic cover to get maximum light intensity.
  • Differential Pressure Gauge: Magnehelic Gauge - 01 No. (make : Dwyer, USA) with each unit (To measure differential pressure across the supply HEPA filter).
  • Motor Blower Assembly Supply & Exhaust: Statically & Dynamically balanced with suitable rating and size. (Induction motor with centrifugal blower) A Mounting unique spring suspension system to take care of vibration and noise.
  • 3 Pins Switch & Socket: 15 AMPS - 1 set in each unit.
  • Other Switches: On/Off switches for motor blower & CFL lights.


Code Size (cm/feet)
SLEP6001 60x0x60 cm (approx. 2')
SLEP6002 90x60x60 cm (approx. 3')
SLEP6003 120x60x60 cm (approx. 4')
SLEP6004 150x60x60 cm (approx. 5')
SLEP6005 180x60x60 cm (approx. 6')

Biosafety Cabinets of Type B1

Biosafety Cabinets of Type B1 has a common plenum, from which 70% of air is exhausted, and 30% re-circulated to the work area as the down flow. The Type B1 cabinets also have a dedicated exhaust feature to eliminate re-circulation when work is performed towards the back within the interior of the cabinet. The user should note that toxic chemicals employed as an adjunct to microbiological processes should only be employed if they do not interfere with work when re-circulated in the down flow.

Code Size (cm/feet)
SLEP6030 60x0x60 cm (approx. 2')
SLEP6032 90x60x60 cm (approx. 3')
SLEP6034 120x60x60 cm (approx. 4')
SLEP6036 150x60x60 cm (approx. 5')
SLEP6038 180x60x60 cm (approx. 6')

Class II Biosafety Cabinet, Type-A2

Class II Biosafety Cabinet of Type A1/A2. The Type A1/A2 cabinet, formerly designated A/B3, has a minimum inflow velocity of 100 ft/min. Negative air pressure plenum surrounds all contaminated plenums that are under positive pressure in this cabinet. The specifications of Class II Bios-safety Cabinet of Type A2 are identical to those of a Type A1 cabinet. The type A2 cabinets offered by us are quality assessed and we ensure to offer best price to our clients.

Code Size (cm/feet)
SLEP6080 60x0x60 cm (approx. 2')
SLEP6082 90x60x60 cm (approx. 3')
SLEP6084 120x60x60 cm (approx. 4')
SLEP6086 150x60x60 cm (approx. 5')
SLEP6088 180x60x60 cm (approx. 6')

Class III Biosafety Cabinet

Class III Biosafety Cabinet for product, personnel & environment protection only. These offer air balancing of 100% exhaust with incineration & working zone under negative. The bio-safety Class III cabinets are designed for work with Microbiological agents assigned to bio-safety level 4. These cabinets provide maximum protection to the environment and the worker. The cabinet provides access for passage of materials inside through a double-door pass-through box, which can be decontaminated between uses. The supply and exhaust air is HEPA filtered. The exhaust air passes through the Two HEPA Filters, or a single HEPA filter and an air incinerator, before discharge to the outdoors. The airflow is maintained by a dedicated independent exhaust exterior, which keeps the cabinet under negative pressure.
The cabinet has arm-length, heavy-duty rubber gloves attached in a gas-tight manner that ports in the cabinet and allows for manipulation of the materials isolated inside. Although the gloves restrict movement, they prevent the users from direct contact with the hazardous materials.

Features:
  • Exhaust air is double-filtered through high-quality ULPA filters (per IEST-RP-CC-001.3) with typical efficiency of >99.999% for 0.1 to 0.3 micron particles, better than HEPA filters.
  • Neoprene gauntlets are single piece leak-tested glove assemblies which guarantee maximum protection.
  • Microprocessor-based Silver control system provides visual / audible alarms for airflow.
  • Cabinet operates at negative pressure relative to the laboratory in order to prevent migration of pathogenic materials out of the work area.
  • Exclusive dual exhaust filters provide >100,000 times better protection than single-stage designs.
  • An integrated pass-through with interlocking doors, permits materials transfer without risk of environmental contamination.
  • ISOCIDE antimicrobial surface on all painted surfaces minimizes contamination.
  • Magnehelic pressure gauge is mounted in the rear of the work zone for at-a-glance monitoring of work zone negative pressure.
  • An angled cabinet front ensures an ergonomic working posture.


Specification:
  • Product: Class III Biosafety Cabinet
  • Air balancing: 0% recirculation, 100% exhaust
  • Protection: Product & personnel & environmental protection
  • Bio safety Level: Bio safety Level 1 , 2 & 3
  • Exhaust Duct Requirement: Inside the room/Hard Duct Only
  • Control Plenum surrounded by: Negative Plenum
  • Cleanliness level: ISO class 5 as per ISO 14644-1
  • Negative Pressure: Pressure differential between chamber and environment , Closed >0.5" WC
  • Noise level: 60 db on A scale
  • Light Intensity: Minimum 900 lux inside the working area at ambient zero
  • MOC: Main Body- Galvanized Iron with PU coated / Stainless Steel - Satin Finish, Working Area- Stainless Steel IS 304 Grade Satin Finish
  • Supply Filter: HEPA Filter having EU 13 rating with suitable size.
  • Efficiency: 99.99% down to 0.3 Microns.
  • Exhaust Filter (Double Stage): HEPA Filter having EU 13 rating with suitable size.
  • Efficiency: 99.99% down to 0.3 Microns.
  • Pre Filter: EU 4 rating with suitable size.
  • Efficiency: 90% down to 10 Microns.
  • Noise Level: Less than 70 db 'A'.
  • Vibration Level: Minimum.
  • Front Sash: Airtight construction with Glove Port Arrangement
  • Differential Pressure Gauge: Magnehelic Gauge - 01 No. (make : Dwyer, USA) with each unit (To measure differential pressure across the supply HEPA filter).
  • Motor Blower Assembly Supply & Exhaust: Statically & Dynamically balanced with suitable rating and size. (Induction motor with centrifugal blower) A Mounting unique spring suspension system to take care of vibration and noise.
  • 3 Pins Switch & Socket: 15 AMPS - 1 set in each unit.
  • Other Switches: On/Off switches for motor blower & CFL lights.
  • Microprocessor Control: Airflow display and UV Interlocking and Low airflow Alarm and Supply & Exhaust filter Fail
Code Size (cm/feet)
SLEP6120 60x0x60 cm (approx. 2')
SLEP6122 90x60x60 cm (approx. 3')
SLEP6124 120x60x60 cm (approx. 4')
SLEP6126 150x60x60 cm (approx. 5')
SLEP6128 180x60x60 cm (approx. 6')

Hot Air Oven Thermostatic

Standard Double Wall Fabrication, inner chamber made of richly anodized aluminum or highly polished stainless steel sheet. Exterior fabricated out of thick mild steel duly finished with white powder coating. The gap between the walls is fitted with special grade glass wool.Provided with two or three removable shelves. Kanthal wire heating elements provided on three sides attain quick and uniform heating in range of 50°C to 250°C +2-3°C controlled by hydraulic type capillary thermostat. An L- Shaped prismatic thermometer is fitted to the unit for reading the chamber temperature. Equipment suitable to be working on 220V AC 50Hz single phase.

Optional :-
  • Air circulating fan
  • Timer 0-99 hours


Code Size
SLEP6148 300x300x300 mm
SLEP6150 350x350x350 mm
SLEP6152 400x400x400 mm
SLEP6154 450x450x450 mm
SLEP6156 600x450x450 mm
SLEP6158 600x600x600 mm
SLEP6160 900x600x450 mm
SLEP6162 900x600x600 mm
SLEP6164 900x900x900 mm
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