Halothane Vaporizer - Glass & Metal, Variable Capacity, Ratchet Control Valve | Durable Design, Easy Filling, Long Lifespan, Precise Control

Achromatic Lens - Optical Glass, 4x-100x Magnification, JIS Standard Mount, 36 mm Parfocal Distance | Break Resistant, Light Weight, Easy to Fix

Burette with Screw Type Needle Valve PTFE Stopcock - Capacity 100-1000ml, Subdivision 0.05-0.2ml | Durable Glass & PTFE Material, High Accuracy, Precise Liquid Dispensing

Demonstration Solar Cell - Metal and Plastic, 10x5x3 cm, Off-white | Compact Design, Educational Tool, Motor Driven, Solar Energy Conversion

Centrifugal Clutch - Steel, 100 mm Diameter, 10 Nm Torque Capacity, 500-3000 RPM Speed Range | Automatic Engagement, Durable Design, Smooth Operation

Aggregate Impact Testing Machine - Metal, 1000-1500 mm Height, Gray | Aggregate Analysis, Durable Design, Easy Operation, Reliable Testing, Precise Results

Gas Turbines or Turbojet Engine - Titanium Alloys, 1.5m x 1m x 1m, 800 °C Operating Temp, 100 kW Output | Compact, Durable, Efficient, High Power, Reliable Performance

Foot Pump - Metal and Rubber, 15x10x5 cm, Black - Durable Build, Easy Operation, Precise Control, Reliable Performance, Versatile Use

Oropharyngeal Airway

Fiber Optic Light Source

Contra Angle Hand Piece