Gatuida 8pcs Laboratory Glassware Beaker Cover for Chemistry Class Ph Testers Evaporation Tray Lab Accessories

Package Include 2 x 70mm beaker covers 2 x 100mm beaker covers 2 x beaker covers 2 x 150mm beaker covers Characteristics - Color: Transparent Beaker Cover for Chemistry. - Size 2: 12.00X12.00X1.50cm/4.72X4.72X0.59in Class Beaker Cover. - Material: Glass Glass Evaporation Tray. - Diameter: 70mm,100mm, ,150mm Laboratory Glass Cover. - Size 3: 10.00X10.00X1.50cm/3.93X3.93X0.59in Laboratory Beaker Cover. - Size 1: 15.00X15.00X1.50cm/5.89X5.89X0.59in Round Beaker Cover. - Size 4: 7.00X7.00X1.50cm/2.75X2.75X0.59in Glass. - Versatile, can be used for mixing of experimental liquids, storage of samples and lids of beakers Watch Glass. - It is a helper in your laboratory to prevent the beaker from being contaminated and make your experimental work easier Beaker Cover for Class. - Compact round size design for easy storage, simple operation and convenient use Laboratory Accessories. - After careful grinding, the surface is smooth and burr- , safe, practical and Watch Beaker Cover. - You will receive glass evaporating dishes in sizes 70mm, 100mm, and 150mm to suit your different needs Chemistry Watch Glass.Goods InformationRound Beaker Cover These are glass watch glasses in sizes 70mm, 100mm, and 150mm, four of each size, different sizes can meet your different needs.Glass Beaker Cover It is made of glass material and polished so we can use it with confidence.Beaker Cover for Class These practical glass watch glasses are widely used in laboratories

• Laboratory accessories--after careful grinding, the surface is smooth and burr- , safe, practical and ,laboratory glass cover
• Glass evaporation tray--you will receive glass evaporating dishes in sizes 70mm, 100mm, and 150mm to suit your different needs,chemistry watch glass
• Round beaker cover--in addition to covering beakers and flasks, watch glass can also be used to place samples under low magnification microscopes,glass beaker cover
• Class beaker cover--powerful laboratory glass watch glasses with multiple uses in the classroom or laboratory,watch beaker cover
• Glass--it is a helper in your laboratory to prevent the beaker from being contaminated and make your experimental work easier,beaker cover for chemistry