Popular Science Apparatus Workshops (p) Ltd. Ambala Cantt, Haryana

For connecting non-parallel non-intersecting shafts worm gears may be used. It has quiet operation, because more teeth are in contact. It can able to transmit motion to one direction only. i.e., from the input shaft to the output shaft. Motion cannot be transmitted from the wheel to the worm. The efficiency is lower than that of toothed gear drive

These water bottles prove to be an excellent accessory for the species kept in the cages.  

Flasks Volumetric (Measuring) "PSAW"  With interchangeable Glass stopper, accuracy as per Class "B" of I.S. 915 : 1975

Vertical Laminar Air Flow Cabinet Ask for Price Add To Cart VERTICAL LAMINAR AIR FLOW CABINET People who are looking for VERTICAL LAMINAR AIR FLOW CABINET)one of the Manufacturers, Suppliers& Exporters of laboratory equipments in which this is one of them for more information below mention is the details:- VERTICAL LAMINAR AIR FLOW CABINET(PSAW-157A) Details same as above BDI-170 with laminar flows down vertically form top to wards the work table. Supplied complete with static finish Mica table top. Transparent front door (5m.m). Static pressure manometer. Built in U.V. Germicidal light & fluorescent light and Cock for gas, air or vacuum line. Working Chamber Size A. 2�x2�x2� B. 3�x2�x2� C. 4�x2�x2� D. 6�x2�x2�

Steel Chrome plated model One side graduated in inches for 6 inch and other side graduated in millimeters for 15 cm and the 10 part vernier reads to 0.1 mm The movable jaw can be held at any positions on the scale by means of a spring constant Fine adjustment can be made by means to a convenient thumb operated strip which is allowed to disengage for fast adjustment Packed in velvet case  

These containers can be used for collecting a wide range of samples of sputum, urine etc. Moulded in polypropylene these containers have excellent contact clarity and the cap has built-in seal that makes it completely leakproof.  

People who are looking for Universal B-h Curve Tracer is one of the Manufacturers, Suppliers& Exporters of laboratory equipments in which this is one of them for more information below mention is the details:-

DE-HUMIDIFER People who are looking for DE-HUMIDIFER one of the Manufacturers, Suppliers& Exporters of laboratory equipments in which this is one of them for more information below mention is the details:- DE-HUMIDIFER (PSAW-166) (Fitted with time controlled safety device in, case humidity controller fails, for safety of the compressor) These are water condensing type, based on “Refrigeration Cycle” to avoid use of expensive chemicals required for desiccant type models. The unit is self standing and is mounted on a study angle iron frame. Fitted with castor wheels. It removes excess moisture from the atmosphere and Is fitted with hermetically sealed compressor. Heat exchanger and water condensing coils are made of copper. Water collection tank is provided below the unit is collect condensate water. Humidity is controlled by HUMIDITY CONTROLLER is corporated in the unit, up to 30% ± 30% RH, depending upon the ambient conditions. To achieve very low humidity, the room should have a independent window type air conditioner to much with the dehumidifier heat load in the room. Suitable to work on 220230volts A..C. Supply. 1. Capacities : 1.5 Tons 2. Capacities : 2 Tons

TISSUE CULTURE RACK(PSAW-160) Made out of tubular M.S. PipesTubular aluminium pipe duly painted for longer life. Each rack of size 48”x21” (Depth) is covered with thick unbreakable flexi glasshelyem sheet. Distance between each rack is 15”. Each rack is fitted with 4 fluorescent tubes, 4 bulbs and one U.V. germicidal light. Copper chokes are fitted on a separate wooden plank fitted with castor wheels at its base, so that the chokes can be placed out side the tissue culture room, if desired, so as to avoid heat dissipation inside the air conditioned room, which is a must. Exhaust fan is fitted to the box to throw out the heat generated from the chokes. The panel box fitted with onoff switches and 0-24 hrs. timer. To work on 220230 volts 50 cycles A.C. only. No. of Racks 1. Unit of Four racks. 2. Unit of Five racks 3. Unit of Six racks

These polypropylene tubes provide excellent option for RIA, coagulation & bacteriology etc. The cap in screwed on to the tube & hence this tube can be filled up to the brim.  

STANDARD FEATURES * High resolution upto 30,000 counts * Easy to read High bright red LED display * Built in rechargeable battery for continues use * Rust Proof Stainless Steel Platter * Fast Weighing response time * Overload Protection Design * Auto Power Off, Battery Indicator * RS-232C Interface (Optional)

These polypropylene Stop Cocks are fitted with a PTFE plug & have serrated tubulations that accept from 6 mm to 10 mm tubing. These Stop Cocks are absolutely leakproof and are available in two different options i.e. 2 way & 3 way.  

Smith type, encased in a metal case with fly-back action. At the right side case is the stop and start lever, the operation of which enables a timer start and stopped as desired. On the other side of the case is a press which returns the hands to zero, after the mechanism has been stopped means of a stop lever. A subsidiary dial recording 0 to 60 minutes is below the second hand.

These containers, as the name suggest, are used for collecting stool samples. The cap is provided with a spoon like structure that proves helpful in lifting samples.    

Spectrometer Prism Crown Glass R.I. 1.51 25 x25 mm 32 x32 mm 38 x 38 mm Dense Flint R.I. 1.61 25 x25 mm 32 x32 mm Extra Dense Flint R.I. 1.65 25 x25 mm 32 x32 mm

Made of S.S., for fairly firm ground  59533 for sampling on good soft ground.  

Slotted Weight Brass C.P. Analytical (PSAW) 1mg to 500mg tested A Grade in printed duplex box.  

Single Beam Microprocessor UV-VIS SpectrophotometerRange 195 to 1000 nm with facility for automatic concentration, % Transmission, Absorbance & K factor measurements. Manulal Wavelength calibration and Selection Sample  holder with 4 position selector control for 10 mm path length cuvettes. Facility has been provided for Interface with any printer (RST232C). Set of 2 quartz & 4 glass cuvettes is provided. Software included (Imported).  

Our simple pendulum consists of a brass bob of 1”diameter suspended by flexible and weightless stitching thread the 2nd end of thread is tied to the rigid support Supplied with heavy metallic base along with rod & special clamp

Gear train is made of actual compound Gears. Driver shaft is having handle to operate and to transmit power to the driven gear through single follower. Assembly is mounted on Wooden Board. Acrylic Sheet is used for transparent study. This system also comes with motorized drive. Nomenclature - Specif ications Dimension ( L X B X H ) - 300X250X200 mm Type of gear - Spur or helical Operation - Manual. Speed ratio - 0.5-0.7 Overall weight - 5kgs a)No of teeth - 50 to 65 b)Speed ratio - 1.3 c) No of shaft - 2 nos

People who are looking for Self And Mutual Inductance Coils "PSAW" of the Manufacturers, Suppliers& Exporters of laboratory equipments in which this is one of them for more information below mention is the details:-

Air screen seed cleaner cum grader (Fine Cleaner) Capable of cleaning & grading of seeds lots on the basis of size and removal of light seed, cut seed and dust to deliver the uniform size and bold seed of high quality standards. The air screen seed cleaner cum grader capable of grading of seed such as all types of cereals, pulses , oil seed, vegetables seed, fooder seed , cotton seeds etc.