Educational tender items for schools in Malaysia
"AVAILABLE ISI STUDENT MICROSCOPE FOR NCERT KITS (UPSKL, SSK, SSLK BIOLOGY)"

Blood Bank Instruments

Ophthalmic Equipments

Fibre Glass Models

Engineering Equipments

Microscopes

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Image Analysis Softwares

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Surgical Rubber Products

Laboratory Glassware

Optical Components

Suction Appratus & Unit

Sugar Factory Instrument

Silicaware Quartzware

Digital Scales

Oil & Petroleum Testing

Electric Actuators

Geared Servo Motors

Motorized Potentiometer

Experimental Training Equipments

Laser Trainers

Quality Control Laboratory Equipments

Equipments For Fluid Mechanics Laboratary

Water Treatment Plants

Digital Controllers

Solar Products

Educational Aids

Laboratory Plasticware

Civil Engineering Instruments

Disposable Medical Surgical Products

Water Stills(Glass & Quartz)

Prepared Slides

Compressor & Vaccum Pumps

Pharma Machinery

Test & Measuring Instruments

Jacketed Reactor

Hydraulics

Digital Meter & Testers

Medical Batteries

Engineering, Polytechnic and Vocational Training Equipment

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Laboratory Supplies

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Opthalmic & Ent Equipments

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Laboratory Testing Instruments

Hospital Furniture

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Psychology Lab Equipments

Audio visual item

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Electrical engineering laboratory

Microscopes and Accessories

Passive Night Vision Devices

Flats & Wedges

Chemical Electrical Heating Appliances

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Microtomes

Analytical and Scientific Instruments

Lab & General Equipment

Biology

Paraffin wax dispenser

Liquid Handling System

Silicon Tubing & Components

Giant Heart Model

Forensic Models

Pregnancy Models Set For Nursing Training

Globes, Maps, 3D Models & Charts

Digital Blue Products

Charts

Material Testing Machines

Education Labs

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RING AND BALL APPARATUS

For demonstrating the expansion or contraction of metals.
Consists of two brass rods with insulated handles. One of the rods has a ring and the other one has a ball of approximate diameter 25mm, attached at the end. The brass ball passes through the ring when both are at room temperature, but when the ball is heated it expands and can not pass through the ring.

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