Laboratory Jack – Large 20 × 20 cm

The Large 20 × 20cm Laboratory Jack provides strong, stable and adjustable support for a wide range of laboratory apparatus. Designed with a durable scissor‑action lifting mechanism and screw‑operated height control, this robust platform delivers smooth, precise elevation—ideal for positioning flasks, heaters, water baths, reaction vessels and other equipment during experiments.

Constructed from high‑quality mild steel plates and finished with a protective powder‑coated surface, this laboratory jack is built to withstand daily classroom or laboratory use. With a minimum height of 60mm and a maximum elevation of 250mm, it offers wide adjustability while maintaining excellent stability under load.

Capable of supporting up to 25kg, this large platform jack is an essential piece of equipment for safe and effective height adjustment in school science labs, colleges and professional laboratory environments.

Key Features

• Large 20 × 20cm platform for versatile equipment support
• Screw‑operated height adjustment for accuracy and control
• Scissor‑action mechanism ensures smooth and stable lifting
• Manufactured from mild steel with a durable powder‑coated finish
• Minimum height: 60mm
• Maximum elevation: 250mm
• Maximum load capacity: 25kg
• Ideal for heating equipment, flasks, beakers, and reaction setups

Ideal for School Science Lessons

Perfect for KS3, GCSE, and A‑Level science, this large laboratory jack is an essential tool for practical lessons involving heat sources, reaction monitoring and apparatus positioning. It supports:

• Raising or lowering beakers, flasks, and condensers during experiments
• Providing stable height adjustment when using hotplates, burners, and water baths
• Supporting demonstrations of heating curves, distillation, and chemical reactions
• Ensuring safe handling by enabling fine, controlled elevation

Reliable, stable and built to last, this Laboratory Jack is a valuable addition to any classroom, prep room or professional laboratory.