Glass Syringe Safety Gloves Loaded springs create enough pressure

Loaded springs create enough pressure to hold burettes securely

and each beam is made of aluminum alloy

Mainly applied in studying the imagery laws of lens measuring the focus

15 ~ 6 m (Max

Showing standard music notation on one side and appealing colorful illustrations on the other

Glass Syringe Safety Gloves Loaded springs create enough pressureIncluded: 1 x Heavy Duty 50ml Glass Syringe. Each Glassware is printed with clear scale for accurate measuring. Premium Quality: Glassware is made of high quality, heavy duty, Borosilicate 3. 3 glass. Autoclavable, with superior chemical durability. Low temperature gradient can withstand high temperatures & thermal shocks. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom