Glass World Ambala Cantt, Haryana

With two plastic plates dia 30 cms, each carries aluminium foil segments. Maximum spark length 75 mm. The neutralising bars are provided. The collecting brushes are carried on a large insulating beam. A pair of high capacity lyden jars are incorporated which may be connected or disconnected as required. The complete apparatus is mounted on a wooden base with rubber feet. Overall dimensions: 450 x 175 x 500 mm. 

Application : Laboratory Use

Packaging Type : Box

Automation Grade : Manual

Size : 450 x 175 x 500 mm

  Reagent Bottles, "GWL", Wide Mouth, with interchangeable hollow Stopper.

Material : Glass

Color : Transprent

Pattern : Plain

Packaging Type : Box

Material : Glass

Shape : Conical

Color : Transparent

Feature : Good Strength, Long Life

Packaging Type : Paper Box

Wheatstone Bridge  -2 gap type:  Mounted on a polished wooden base, with 24 SWG Constantan wire, with brass strips & 4 mm socket terminals for use with either wire or standard 4 mm plugs for galvanometer & other connections. Boxwood scale graduated 0 – 100 cm x 1 mm. With knife edge jockey having terminal. 

Material : Metal

Application : Industrial

Feature : Durable, High Accuracy, Light Weight

Warranty : 1 Year

Size : Standard

Material : Glass

Application : Chemical Laboratory

Color : Transparent

Van De Graff Generator, Motor Driven: The low voltage powered model is designed for operation on a 3 to 5 V DC supply capable of providing in a current of 1.5 amps. Power input is via a pair of colour coded 4 mm sockets. Mains operated versions are provided with 1.5 meters of 3 core mains cable. The earth core of the mains lead being connected to the metal structure of the apparatus. Both voltage & mains versions also have independent 4 mm earth sockets with discharger of 75 mm dia with handle.      

Warranty : 1 Year

Shape : U Shape

Application : Mechanical Use

Thickness : 10 mm

  Flasks Round Bottom, Two Neck, "GWL" (Side neck at angle).

Material : Glass

Shape : Round Bottom

Application : Laboratory Use

Color : Transparent

Feature : Durable, Lite Weight

Packaging Type : Paper Box

Material : Glass

Application : Laboratory Use

Color : Transparent

Feature : Durable, Hard Structure

Packaging Type : Paper Box

A heavy cast iron base fitted with leveling screws top machined over which slides a metal carriage which can be calmed at desired position. The stage carriers a vernier that travels over a stainless steel scale graduated in mm 0 to 16.5cms. A gunmetal pillar fixed to the stage has an embedded S.S. scale graduated 0 to 15cms and cariers a vertical travelling carriage with vernier horizontal stage for placing object is fitted with milky plate. The microscopic tube on vertical travelling carriage if focused by rack and pinion and has an achromatic objective, a ramsden eye piece 10x and a cross line graticule. Vernier read – in 0.1 mm supplied in wooden case. 

Application : Science Lab

Feature : Durable, Uv Protective

Warranty : 1yrs

Portable Style : Portable

Material : Glass

Application : Chemical Laboratory

Color : Transparent

Feature : Durable, Superior Accuracy

Material : Glass

Shape : Round Bottom

Application : Laboratory Use

Color : Transparent

Feature : Durable, Long Life, Transparent

Packaging Type : Paper Box

Comprising of strips of copper, iron, aluminium & brassfixed on wooden ring meeting in the center, outer end of strips formed with small cups   

Material : Metal

Warranty : 1yrs,1year

Application : Indsustrial Usage

Feature : Durable, Stable Performance

Body Material : Metal

Warranty : 1Year

Consists of a cylindrical copper rod about 300 mm long & 25 mm diameter with its one end surrounded by a steam jacket for heating it from a boiler & the other end is kept cool by a system of water flowing through a spiral tube soldered to that end. Through two sockets, two thermometers are inserted in the rods for finding the temperature at two points. Two more thermometers are inserted in the other end which is kept cool by the stream of water. Through this apparatus, the difference of temperature between the inflowing & outflowing water is determined. Fitted in teak wood case, packed with felt with removable front; with thermometers. 

Material : Wood & Copper

Warranty : 1yrs

A bakelite ring or bobbin is of 165 mm diameter with 3 windings of 2, 50, & 500 turns. The magnetometer is supported on a brass tube fitted on an ebonite plate which is free to revolve in the base of the instrument. The magnetometer & the ring can both be rotated independently of the base which is with levelling screws. The compass box consists of a bakelite base with metal dial of diameter 100 mm graduated in degrees & with anti parallax mirror. Cobalt steel magnet & aluminium pointer are mounted on special synthetic sapphire. The needle moves on special pivot. This combination makes the needle virtually frictionless. 

Material : Metal

Application : Laboratory Use

Feature : Clear Display, Durable

  Beakers Tall form, with spout, graduation ±5% accuracy.  Beakers Tall Form, With Spout, Graduation ±5% Accuracy.(GWL)

Material : Glass

Application : Lab Use

Color : Transparent

Feature : Durable, Light Weight

Student Spectrometer: The base, integral with the collimator tube support, carries the swinging telescope arm pivoted on a bearing with spring loaded end thrust plates. This type of bearing eliminates any slack which would otherwise develop with wear. The collimator & telescope tubes are one piece precision casting in light alloy, concealed helical action focusing devices are provided. The collimator slit with spring loaded jaws is of a new & robust design which ensures retention of the initial accuracy. The graduated prism table support, 180 mm diameter, is divided in degrees; the vernier, reading to 0.1, is fixed to the telescope arm. This arrangement permits easy estimation to 0.05 from the conveniently positioned vernier scale. The fully adjustable prism table 75 mm diameter is engraved with concentric rings, which facilitates correct location of a prism & has two screwed holes for the attachment of the prism & grating holder, to accommodate a prism upto 25 mm high. Large diameter clamping knob are fitted for movement control & fine adjustment is provided for the telescope. All bright parts are chromium plated with the base & tube in synthetic hammer finish. Overall dimensions 510 x 230 x 220 mm without prism.    Intermediate Spectrometer: Comprises of the following items :  Spectrometer: Telescope vernier reads to 1 min. of arc. A model for student use, with an optical system equivalent to that on more advanced models, thus permitting many quantitative experiments. Graduated disc 127 mm diameter, fixed to table, double ended vernier, to read to one min. of arc, attached to telescope. Both telescope & table have fine adjustment screws & release of clamping screw enables coarse adjustments to be made by hand. Telescope & collimator are fitted with 178 mm focal length, 32 mm clear aperture achromatic objectives & have rack & pinion focusing telescope fitted with 15x Ramsden eye piece & crossline graticule, collimator with adjustable slit, length 6 mm, mounting on telescope & collimator permits accurate levelling of axis & squaring of axis of rotation. The spectrometer table, marked with lines to assist positioning of prism & diffraction grating. Complete in hard wood case with following accessories: One prism clamp, one diffraction grating holder, one watchmakers’ eyeglass, one tommy bar for adjusting optical axis.  Mercury Vapour Lamp: With holder & choke 80W & 120W.  Sodium Vapour Lamp: 45 Watt, 220 Volts  Lamphouse & Transformer: Comprising a lamphouse & transformer. The lamp gives a steady light for high intensity. Special design of transformer ensures that the lamp starts immediately as it is switched on. When mounted on the integral stand, the lamp is enclosed by a cylindrical lamp house with a circular aperture & the light centre height is adjustable from 200 mm onwards. The lamp house is open at the top to allow for ventilation & may be removed for operation on a separate stand, as required. The transformer is housed in a two part sheet steel case with ventilation louvres & has a lamp house supplying rod mounted directly onto the transformer case provide a convenient self contained assembly. A 3 core captive flying lead is provided for mains connection. 

Application : Laboratory Use

Warranty : 1year

It is designed for extensive routine work as well as scientific examination in research and industries, owing to its wide possibilities of application. It serves other branches such as biology and medicine.   Specification: Stand: Monocular inclinable body having coarse and fine motion with rack and pinion. Stage: Provided with circular graduated upper plate having rotary and centering adjustment. Polarizing Unit: Polarizer – rotating type and graduated to 360° Scale Graduated in 5°. Analising Unit: Sliding type. Condenser: With centering and vertical adjustment of 1.4 N.A. complete with blue filter and iris diaphragm.

Application : Laboratory Use

Extra tough microscope for practical work in laboratories and educational institutes. Their superlative quality is enhanced by all pressure aluminium die cast body. An intermediate level microscope. It is used for most advanced work in schools.   Stand: Robust stand inclinable through 90 deg. Coarse and fine focus with variable stop. Plano – concave mirror and gimble. 300mm high. Can be fitted with a mechanical stage. With wooden box having lock and key   Optics: Eye Pieces: 5x HY, 10x Wf or (15x optional) Objective Achromatic: 4x, 10x, 40x, 45x (Standard) 40x is spring loaded. A five aperture disc diaphragm is fitted to control illumination made of brass. Illumination : Plano Concave Mirror. Optical Electric  Lamp can be fitted.

Application : Laboratory Use

Simple to use Binocular Stereo-microscope with a large working distance and field of view. The microscope id focused by the rack and pinion. The prism boxes are rotatable to suit the user interocular distance. The whole microscope is carried on a robust stand is fitted on the base 175 x 200 mm with stage clip and reversible black / White disc.

Magnification : 20x or 40x

Working Distance : 55mm Minimum

Interpupillary Distance : 50 to 75 mm

 A copper vessel having a cylindrical body & a conical top with a short neck for a bung. Fitted with a finger loop handle, steam outlet tube riffled for rubber tubing, & a glass water gauge tube. Type A) B) Capacity 1 litre 2 litres. 

Material : Copper

Shape : Round

Application : Industrial Use

Feature : Easy To Fit, Rust Proof

  Specific Gravity Bottles, "GWL", Class A with Ground in thermometer range 0 to 50°C,with works Certificate. (Pyknometer)

Material : Glass

Feature : Durable, Lite Weight

Pattern : Plain

  Soxhlet Extraction , "GWL", consists of Flask, Extractor and Condenser.

Application : Testing

Color : Transparent

Packaging Type : Pouch