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Description

Decompression PumpThis decompression pump is useful in demonstrating the power of atmospheric pressure during the creation of a partial vacuum in a plastic bottle. The pump is simply inserted into the bottle and its handle is repeatedly pulled up and pushed down to expel the air in the bottle. Use in conjunction with the Cat. No. 45RM Rubber Mat Air Pressure Demonstration (Gompita kun) to show just how strong atmospheric pressure can be! Specifications: Size: 120 75mm

the skeleton can be easily removed when required

fitted with a plastic lid supporting 2 nickel plated brass stems connecting to a heating coil of 2 ohms resistance

Compact tool – essential for every laboratory technician

The system provides four experiments which are

Ideal for secondary school

Our Surgical Blades #23 (also known as Scalpel Blades #23 or Size 23 Sterile Surgical Blades) are crafted from high-quality carbon steel for superior sharpness

Designed for bench-level or under-bench use for easy access

Sold in 5m lengths

01%) and stability is perfect

Transformers are used to increase or decrease the alternating voltages in electric power applications

Record and playback function for repeated announcements

Compare changes in size or mass of samples over time

Exchange/Return Notes