“OPTICS TECHNOLOGY” Class III Bio safety cabinet offers the highest level of operator, product and environmental protection from infectious/biohazardous aerosols and is suitable for microbiological work. Designed for an absolute level of containment, it is frequently used for work involving the deadliest bio-hazards. A Class III cabinet is defined as a totally enclosed, ventilated cabinet with leak-tight construction it is also called glove boxes. The cabinet is maintained under negative pressure and supply air is drawn in through HEPA filters. A supply of HEPA filtered air provides product protection and prevents cross contamination of samples while exhaust air is HEPA-filtered and incinerated. Key Benefits: Safer dual main with 100% exhaust filters Exclusive dual main 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. An angled cabinet front ensures a comfortable working posture. Energy Efficient Blowers Optional: 1. Magnahelic Gauge in place of Static Pressure Manometer. 2. Digital Manometer 3. U.V. Resistant Poly Carbonate sheet in place of Acrylic Sheet. 4. LCD display with soft touch switches for Motor, U.V. Light, F.V. Light & U.V. Timer 5. Imported Gloves 6. Automatic motorised front door lifting arrangement 7. Online transfer of data without any cable/wire Interference MICROPROCESSOR BASED TOUCH SCREEN DISPLAY SYSTEM Display of velocity with lower and upper safe limits. Display of total run time of instrument & timer for U.V. lamp Control of U.V. light to prevent the operator from U.V. rays as and when required. Automatic Door sensors to switch off the U.V. light when door is opened. Display of message for life of HEPA filter, U.V. light etc. With Glove Port (Without Gloves) Outer Body: Wooden / Mild Steel Duly Powder Coated / Stainless Steel (S.S. 304)

Applications include isolation and indentification of plant/human pathogens, work in virology, tissue culture, sterility testing and recombinant DNA research. This Biohazard Cabinet offers operator protection from low to moderate risk biological agents (or chemical carcinogens), while providing a sterile work environment for the procedure. The cabinet is kept under negative pressure with partial quantity of recirculated air exhausted through a HEPA filter. External exhaust from the laboratory is optional. The Biological Safety Cabinet is similar in performance and specification to the Vertical Series, described on reserse. The additional main features are as under:- Specially suited for Pathogenic work, chemical work, critical biological work involging virus and pathogens & for microbiology, biochemistry etc. Standard S.S. Perforated table. Imported Mini Pleat HEPA of 0.3 µ of an efficiency of 99.97% down to 0.3 micron Media is of glass fiber & made of pleats back & fro in an anodized aluminum frame (With Test Report). Integral powerful exhaust system. Built-in-positive Air Curtain effect to prevent inside air from going out and room air from entering in, providing total process and operator safety. Exhaust ducting to carry the air outside. Front sliding door, U.V. light, Manometer, Gas cock etc. Mini Pleat HEPA Filter in Exhaust. Virus Burn out Unit in Exhaust. FACE VELOCITY: A face velocity of 90±20 FPM is maintained. Optional: Magnahelic Gauge in place of Static Pressure Manometer. Digital Manometer U.V. Resistant Poly Carbonate sheet in place of Acrylic Sheet. LCD display with soft touch switches for Motor, U.V. Light, F.V. Light & U.V. Timer Gloves Port (Without Gloves) Automatic motorised front door lifting arrangement Online transfer of data without any cable/wire Interference MICROPROCESSOR BASED TOUCH SCREEN DISPLAY SYSTEM Display of velocity with lower and upper safe limits. Display of total run time of instrument & timer for U.V. lamp. Control of U.V. light to prevent the operator from U.V. rays as and when required. Automatic Door sensors to switch off the U.V. light when door is opened. Display of message for life of HEPA filter, U.V. light etc.

These are specially designed to meet laboratory requirement of convenient stirring in flask with simultaneous uniform heating by heating mantles. These have two tier constructions with the upper compartment consisting of heating element. Accurate stepless speed control allows smooth variation up to 1200 RPM. Heating energy is controlled by energy regulator.

The apparatus consists of an evaporating flask by DC motor in a heating water bath. Vacuum Distillation of solvent at high and low temperature is achieved quickly and efficiently by use of a variable speed motor, which prevents foaming and bumping of the liquid (solvent) into the evaporating flask and also distillation under controlled atmosphere. The evaporating flask is pear shaped to give a large surface area of evaporation and is clamped to a glass duct, which goes through the drive unit and produced into the condenser. The condenser is fitted with standard joint at the top and the bottom for receiver flask the unit is fitted with quick action.

Most suitable for labs, pharmaceuticals, chemical glass plants etc. Useful for heating inflammable liquids electric heating net is hand knitted from glass yarn (without any joint) and for durability & stands. Temperature up to 350ºC. The body is made of Mild Steel duly powder coated / S.S. 304. Mantles lagged with special grade mineral wool. Most suitable to work on 220 volts A.C. Supply.

R M Value Apparatus, also known as Polenske’s Apparatus is fabricated from Borosilicate Glass and used for determining butterfat, soluble and insoluble volatile acids in fats and oils. It comprises of 300ml flask still head, condenser and receiver flask graduated at 100 and 110 ml.

Electrically Operated Centrifuge Speed 1100 RPM Approx Working Temp. – 65°C Capacity 8 Test Inbuilt Heater Digital RPM Meter Digital Temperature Controller Digital Timer Push Brake Interlocking Safety Feature Transplant Acrylic Lid.

This is a solid block heated unit with provision for different samples at a time. All the sample are heated at 150°C within ± 1% accuracy with utmost uniformity of temperature. These are fitted with microprocessor based PID Temperature controller. Heating block type 5°C Temperature range from Ambient +5°C to 70°C ± 1°C Operate on 230 volts, 50 Hz, single phase Model No. Available sizes for OT-HB-227-A 6 samples OT-HB-227-B 15 samples OT-HB-227-C 20 samples OT-HB-227-D 24 Samples at a time. OT-HB-227-E 48 Samples at a time. OT-HB-227-F 64 or any other non standard

Electric Bunsen, consumes approximately 350 watts, and it has numerous application in laboratory for heating test tube, crucibles, small flasks. Heating element within a conically shaped refractory crucible which is enclosed in a stainless steel casing with proper insulation. The element attains the temperature range of 800°C to 900°C complete with energy regulator and cable suitable for operation on 220.V.A.C. Optional: Microprocessor Based PID Controller