Profile Inquiry Products

The Popular Science Apparatus Workshops is a producer of Precision equipments. We specialize in the manufacture and export of Scientific Laboratory Equipments and Instruments. We are an ISO 9001:2000 certified company.

Oil & Petroleum Testing Instruments
Our Psaw Redwood Viscometers are designed for viscosity tests of petroleum products. They confirm to requirements of IP 70. Two adaption of Red Wood viscometer are available. The complete out fit comprises hammer finshed Stainless steel bath with electrical heating arragment suitable to operate at 220 Volts AC Mains with tap, silver plated oil cup with precision stainless steel jet, cup cover, ball valve, and thermometer clip.

In our Red Wood Viscometer Multiple Apparatus the bath is made from Stainless Steel Sheet temperature and it is controlled by Electronic Digital Temperature Controller. The Stirring is done by FHP electric motor in the heating compartment. The unit has 4 sets of Oil Cup Covers, Hermometer Clips and Ball Valve. It is suitable to operate on 220 Volts AC circuits.

Our Tar Viscometer Apparatus is used for determination the viscosity of road oils and cut back bitumen. It consists Stainless Steel Bath with cup of 10 mm or 4 mm oriface and sleeve, Stirrer with lifting clip & ball. The assembly kept on suitable stand with levelling Screws. It is suitable to operate on 220 Volts AC Mains.

Physics Instruments
We provide Physical Balance. In our Physical Balance the hangers have double hooks for up thrust experiments and detachable pans. The balance is mounted on a sturdy sunmica wooden base complete with leveling screw. The whole balance is housed in a teak wood show case with panel doors.

Chemicals or small objects up to 100 gm can be weighed to within 15 mg with our economical Dispensing Balance model. The brass beam support is mounted on the wooden base (sunmica top) equipped with a drawer for holding weights and other equipments. Our Spring Balance Tubular scale is made from self adhesive aluminum sticker. Our Babinet Compensator instrument consists of two round scales. One with index and the other with vernier. The first scale (index scale) is for turning the analyzer into the azymuth. The second scale (vernier scale) is for measuring the degree of orientation of a wedge box. The wedge box contains two wedges cut in mutually perpendicular direction of optics axis in quartz. The long wedge is movable by means of a micrometer screw minimum reading of the movement is taken.

Our Torsion Pendulum is an example of simple harmonic motion, often overlooked by students. It is helpful in explaining the meaning of moment of inertia and moment of torsion and how they affect the period of vibration. The one end of suspension wire hangs from a Universal Clamp with the help o˜ a chuck nut and the other end is clamped to a solid brass disc of 12.5cm dia and 1.25cm thick with the help of a chuck nut.

Chemistry and Other R & D Equipment
Our Kahn Rack Type Reciprocating Shaking Machine Designed for shaking Kahn racks, bottles, flasks or different size by adjusting compartments. Fitted with heavy duty motor to work on 220V, AC 50Hz single phase. The rate of motion is adjustable mechanically by belt tension.

Our Platform Type Rotary Shaker Body made out of thick mild steel finished in stoving enamel/powder coated paint. Heavy duty motors of suitable capacities are provided for long duration operations. We offer fixed speed and variable speed models. Our Vacuum pumps are V Belt driven at 400 rpm and fitted with electric motor mounted on a cast iron base plate.

Our Tube Heating Block is comprised of an outer case with heater and thermostat, fitted with aluminum blocks drilled to accept test tubes if 25mm dia. Temperature controls by mean by thermostat. Outside painted in epoxy powder coating. Outer case is insulated and ventilated. The Chamber has 40 holes to accept 25mm dia. Test tubes.

Biology Instruments
Our Biological instruments set consisting of 20 instruments for accurate Dissection. The instruments housed in a zip pouch. It contains Scissors, Forceps, Needles, Scalpel, B.P. Handle with blade, Razor, Watch glass, Magnifying glass, Glass slide, Chain and Hook, Cover Slips, Blow pipe, Dropper glass & Brush.

Our Rocking Microtome is suitable for student use and routine work. It is used for cutting paraffin embedded specimens of comparatively soft tissues. It will cut long ribbons of sections from specimens not exceeding 20 mm diameter and, using wood blocks, sections of specimens upto 18 x 25mm may be cut. The thickness of the sections may be varied between 2 and 24 micron. With simple object holder, knife and honing stone.

Binocular Microscopes
Our Binocular Research Microscope is versatile but economical binocular observation model. Head inclined at 45° with superior prismatic system provided with interpupillary and diopter adjustment arrangement. Large stage with inbuilt coaxial graduated mechanical stage. Base with built in halogen 6V-20W illumination. Provided with moveable condenser NA 1.25 through rack & pinion. Provided with an iris diaphragm with swing out filter holders.

Electronics and Electricals | Multi Vibrators | Laboratory Instruments | Physics Instruments | Oil & Petroleum Testing Instruments | Biology Instruments | Binocular Microscopes | Laboratory Glassware | Laboratory Equipments | Pharmaceutical Equipments | Reciprocating Shaking Machine | Dry Strilizer |