Collecting listings has surprises
Description
. The watch glass is professional and excellent, can let the surface area increased, accelerate evaporation, save time. The watch glasses can be used for laboratory teaching tool, school laboratory tool, laboratory chemical experiment supply.
Can be used to do some evaporation of liquid work, reliable and excellent experiment watch glasses
Features
- Material: Glass.
- Size: 4.50X4.50X0.30 cm/1.77X1.77X0.12 inch.
- Perfect and wonderful for science experiment enthusiasts, testing institution, laboratory, chemistry classroom.
- Multiple functions, it can be evaporating dish, also beaker cover, meanwhile, the watch glass can be used as load .
- Wonderful appearance design and good craftsmanship ensure its durability and practicality.
- Transparent design, round shape, slightly concave in the middle, sturdy, not easy to deform.
- Made by high-quality material, safe and durable, which could be used for very long time.
lab dishes