4pcs High Temperature Resistant Thickened Watch Glass Set 60mm 75mm 90mm 100mm Laboratory Glassware Evaporating Dish Covers for Chemistry Experiments

Package Include 4 glasses Characteristics -Material: Glass -Color: Transparent -Product Info:High temperature resistant surface dish -Size: About 10x10x1cm / 3.93x3.93x0.39in - Can be used to hold PH tester, temporary liquid holder Chemistry Glass Equipment. - Suitable for school lab, chemistry classroom and testing institution, etc Laboratory Glass Equipment. - Made of thicken glass for and safe use Accessories. - Can be used to do some evaporation of , but can't be heated like an evaporating dish Thickened Watch Glass - Cover evaporating dish or beaker to prevent from falling into Beaker Cover.Goods InformationChemistry Glass Equipment This item is made of premium glass with ground edges.Laboratory Glass Equipment It can be used to do some evaporation of , hold PH tester, temporary liquid holder or cover evaporating dish or beaker to prevent from falling into

• Evaporating dish covers:the price is favorable and the material of choice for the laboratory,Beaker Cover
• Watch glass:suitable for school lab, chemistry classroom and testing institution, etc,Chemistry Glass Equipment
• Thickened watch glass:durable glass, can resist corrosion,Laboratory Glass Equipment
• : glass, can use it with confidence,accessories,Beaker Cover
• Beaker cover:high transparency, easy to observe experimental results,Chemistry Glass Equipment