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Game of Place Value

Game of Place Value To demonstrate place value of numbers. This wooden base U shape wire abacus. With 6 wire and 9 beads in each wire to understand the value up to lac. This abacus gives facility to the student to hold and learn the basic place values of numbers by do and discover concept. The overall measure of wooden base is 20 cm x 7 cm, and thickness 18 mm.....

Game of Place Value

Game of Place Value To demonstrate place value of numbers. This Wooden base U shape wire Abacus with 6 wire and 9 beads in each wire to understand the value up to lace. This Abacus gives facility to the student to hold  Learn the basic pace values of numbers by do and discover concept Measure of Wooden base is:- 20 cm  x 7 cm Thickness:- 18mm....

Game of Place Value

Game of Place Value To demonstrate place value of numbers.  This wooden base U shape wire abacus with 6 wire and 9 beads in each wire to understand the value up to lac. This abacus gives facility to the student to hold and learn the basic place values of numbers by do and discover concept. The overall measure of wooden base is 20 cm x 7 cm, and thickness 18 mm.....

Gametogenesis in Animals Chart

Gametogenesis in Animals Chart Description:- Charts are printed on art paper in full color. Using the latest printing technology. Laminated on both sides with the thick plastic film. Fitted with plastic rollers. Available in English language only. Size:- 58 x 90 cm.....

Ganong Potometer

Ganong Potometer Ganong Potometer holds a graduated narrow bore glass tube attached with a vessel to carry a plant shoot at one end and funnel with glass stopcock on other end. It is used for measuring the rate of water uptake of a leafy plant shoot. It comes complete with wooden stand.....

Ganong Potometer Apparatus

Ganong Potometer Apparatus A plant shoot is sealed into a stopper which fits the end tube and the whole apparatus is filled with water.  For the demonstration of transpiration rates and rates of water absorption by a cut shoot under various external conditions.  The position of the air bubble may easily be adjusted by opening the glass stopcock to admit water from the reservoir.  The open end of the capillary tube is dipped into a beaker of water.  The whole apparatus is mounted on a varnished wooden base by spring clips. Capillary Bore: 1mm. Base: 20 x 80mm.....

Gas Absorption Column

Gas Absorption Column Description:- This apparatus is used to determine the air pressure differential across the column as a function of air flow rate at different water flow rates down the column, and flooding point can be noted. Absorption process of carbon dioxide from the air-CO2 mixture into caustic soda solution is also studied using this system. The system components are mounted within a floor standing painted steel framework. The wetted wall column is a glass column with water inlet and outlet sections and is gimbal mounted to ensure that it can be set accurately vertical. The deoxygenating column is of similar overall size to the wetted wall column, standing vertically adjacent to it. Besides, the columns are a control console housing flow meters, pump controls, and an oxygen analyzer. Situated between the columns are two special housings containing the oxygen analysis probes which monitor the oxygen content in the water entering and leaving the absorption column. The apparatus uses water as the working medium, contained in a storage tank at the rear of the unit. Pumps delivering water to the deoxygenator and the absorption column are located at the base of the unit. Dissolved oxygen at inlet and outlet can be measured in rapid succession. The water drains into the storage tank to be recycled to the deoxygenate. In operation, water is sparged with nitrogen in the deoxygenate before entering the top of the wetted wall column. Air is pumped by the integral diaphragm-type air pump into the base of the column. The air passes up the column, giving up the oxygen to the water. Chemical Engineering Laboratory lab equipment manufacturers, exporters, and Chemical Engineering Laboratory Lab suppliers.....

Gas Absorption Column EDUCATIONLab

Gas Absorption Column

• This apparatus is used to determine the air pressure differential across the column as a function of air flow rate at different water flow rates down the column, and flooding point can be noted.        
• Absorption process of carbon dioxide from air-CO2 mixture into caustic soda solution is also studied using this system.
• The system components are mounted within a floor standing painted steel framework.
• The wetted wall column is a glass column with water inlet and outlet sections and is gimbal mounted to ensure that it can be set accurately vertical.
• The deoxygenating column is of similar overall size to the wetted wall column, standing vertically adjacent to it.
• Besides the columns is a control console housing flow meters, pump controls and oxygen analyser.
• Situated between the columns are two special housings containing the oxygen analysis probes which monitor the oxygen content in the water entering and leaving the absorption column.
• The apparatus uses water as the working medium, contained in a storage tank at the rear of the unit.
• Pumps delivering water to the deoxygenate and the absorption column are located at the base of the unit.
• Dissolved oxygen at inlet and outlet can be measured in rapid succession.
• The water drains into the storage tank to be recycled to the deoxygenate.
• In operation, water is sparged with nitrogen in the deoxygenate before entering the top of the wetted wall column.
• Air is pumped by the integral diaphragm type air pump into the base of the column.
• The air passes up the column, giving up the oxygen to the water.    

Gas Chromatograph

Gas Chromatograph Specifications: OVEN: Column Oven Temp Range Ambient to 400 Deg C In 1 Deg C Steps Column Oven Size 12 Liters Ramp Four ramp with five isotherms hold Temperature Programming Zero to 25deg C /Min In Steps 0.1 Deg C Steps Cooling Auto cooling system for fast cooling INJECTOR: Injector System S.S. Body Which Fits Into A Universal Base Glass Insert Removable Type Dual Vertical Port With Option Fused Silica Capillary Columns And Packed Column Pressure Electronic P Pressure Controls Heated Base Universal Injector Base Temp Range Ambient To 390oc In Step 1deg C Set By Thumbwheel Switches No. Of Injectors Up To 3 (2 Standard) Types Split / Split Less, Packed 1/8 & ½ (Packed Standard) DETECTOR: Dual Flame Ionization Detector With Control Module (Fid) Excellent Sensitivity And Wide Linear Dynamic Range Fid Jet Quartz Jet And Minimizes Degradation And Absorption of Samples Sensitivity Better Than 2 x 10 12 G/Sec Output Attenuator In 12 Binary Step of x 1, x 2, x 4, x 8, x 16, x 32, x 64, x 128, x 256, x 512, 1024, 8 FID Module Dual Differential Type Amplifier Amplifier Sensitivity 2x10 12A/Mv. Linearity 107 Operation Simultaneous Operation Facility of All Fid For Identical Sample Power Requirement 230 V, 50 Hz, 2 KVA Weight 40 Kg System Modular (Separate Module For Microprocessor, Fid, Interface) For Ease of Serviceability HEAD SPACE: Type Programmable No. of Vials 12 Nos   ....

Gas Chromatography

Gas Chromatography Manufacturer in India....

Gas Chromatography EDUCATIONLab

Gas Chromatography

• EDUCATIONLab Gas Chromatograph is simple, rugged, most reliable instrument being used in Industry and Research for routine Q.C. and Research application.
• Standard outfit is with Dual Injector with option of adding one additional Injector.
• It can house three Detectors simultaneously.
• With Dual Channel Data Station, two Detectors can be operated simultaneously.
• Single Ramp Temperature Programming with Initial Hold Time upto 99 min. and programming rate from 0.1 Deg.C. to 30 Deg.C.
• With Glass Lined Injector, Quartz Jet FID and Glass Column, it becomes all Glass System which makes it especially suitable for Labile compounds like Alkaloids, Steriloid, VFA, etc.
• Capillary Inlet for split / splitless Injection, Mass Flow controller for Carrier Gas, Gas Sampling Valve, Head Space Attachments are options available.
• Options of Detectors FID, TCD, ECD, TID and PID are available.
• It is a modular system with option of adding additional Injector, Detector, Capillary Attachment, Head Space Attachment etc. as and when required.
• Instrument can be configured either for Single Packed Column or Dual Packed Column or Single Capillary Column or Dual Capillary Column.

Gas Chromatography Model for Analysis EDUCATIONLab

Gas Chromatography Model for Analysis

• Dedicated, Simple, Rugged and most reliable Gas Chromatograph with almost Zero Defect, for the analysis of Dissolved Gases in Transformer Oil.
• Dissolved Gas analysis of the Transformer Oil (TOGA) is used as a diagnostic tool to detect internal fault in Power Transformer while in operation.
• This analysis has gained considerable importance and popularity.
• To meet the increasing demand EDUCATIONLab introduced this model exclusively suitable for TOGA.
• This is a dedicated instrument with three Injectors, One FID and two TCD.
• FID is used for detection of Methane, Ethylene, Ethane and Acetylene, TCD-1 for Carbon Dioxide and TCD-2 for Hydrogen.
• Sensitivity, accuracy, and repeatability of this instrument are excellent.
• The system is supplied with the complete set of spares and accessories required for TOGA analysis.
• Spares like Gas Extraction Apparatus, Hamilton Gas Tight Syringes are available Ex-Stock.

Gas Chromatography With Electronic Pressure & Flow Control EDUCATIONLab

Gas Chromatography with Electronic Pressure & Flow Control

• EDUCATIONLab Gas Chromatograph is the advanced version of Model Gas Chromatograph incorporating Electronic Pressure and Flow Controls for fine adjustment and accurate gas controls.
• User can set Pressure or Flow Controls on panel and observe the actual value on Digital Display.
• The gas settings are easy to set and repeatable.
• Gas settings are custom configurable as per application and a mix of Pressure and Flow Controls can be provided for both channels of the gas chromatographs.
• Standard Pressure range is 0-60 psi.
• Calibration in Kpa or Kg/cm2 can also be provided on request.
• Standard Flow Range is 0 to 100 ml/min Nitrogen.
• User can specify his Flow Range and gas.
• For rapid analysis and higher resolution an option of Pressure Programming is offered where user can build a specific Pressure Profile with Lapsed time, by selecting hold times and Pressure Ramp rates in discrete psi/min setting.

Gas Collecting Tube + Lid

Gas Collecting Tube + Lid....

Gas Collecting Tube + Lid

Gas Collecting Tube + Lid....

Gas Collection Apparatus

Gas Collection Apparatus Features: Impeccable finish Scratch resistance Perfectly designed ....

Gas Convection Apparatus

Gas Convection Apparatus Gas Convection Apparatus or Ventilation Apparatus To demonstrate the principle of air convection and show how air circulates in the room. Metal Construction. Size of chamber 220 x 90 x 100mm. Supplied complete with 2 glass chimneys. Measurements are approximate.....

Gas Cyclone EDUCATIONLab

Gas Cyclone

Technical Description:

• One area of application of gas cyclones is the pre-filtration of solids from gases.
• Gas cyclones have no moving parts, and so are low-maintenance systems.
• They can also be used in conjunction with high gas temperatures.
• For these reasons, they are in widespread use.
• A disperser is used to disperse the feed material (quartz powder recommended) finely in airflow.
• The airflow laden with solid material (raw gas) in this way is fed tangentially into the cyclone at the top.
• In the cyclone, the airflow moves downwards as a rotating primary vortex.
• At the bottom of the cyclone, the vortex is reversed.
• In the middle of the cyclone, it moves as a secondary vortex back up towards the immersion tube, where the cleaned gas emerges from the cyclone.
• The main separation process takes place in the primary vortex.
• Owing to the centrifugal forces and the difference in density between the air and the solid, the coarse solid particles move towards the wall.
• They slide down the wall and are collected in a tank at the bottom of the cyclone.
• No complete separation of the entire solid material takes place.
• The fine particles which are smaller than the separation size are ideally discharged from the immersion tube at the top with the secondary vortex.
• This fine material is separated out of the airflow by a filter.
• The separation size defines the theoretical boundary between the fine and coarse material.
• The solid content of the raw gas can be adjusted by means of the disperser and an airflow control valve.
• To prevent loading of the airflow with particles upstream of the disperser, the drawn-in room air is filtered.
• An air suction fan generates the airflow.
• Pressure measurement points at the relevant positions in the trainer enable to determine the pressure loss.
• For particle size analyses of the feed and the coarse material, a balance and a screening machine are recommended. 

Gas Cylinder with Burner

Gas Cylinder with Burner Specification: Cylinder Capacity: 2 Kg. Steel Handle. Easy to carry. Gas flow controlling Knob. Use for LPG.....

Gas Engine Model 4 Stroke

Gas Engine Model 4 Stroke Specification: Gas Engine Model 4 Stroke. Compelt die casting material. Very superior qualtity.....