... Transparent,Easy to read Size:Various Certificate:CE,ISO Laboratory GlasswareMaterial:high quality glassColor:Clear,transparent,easy to ... is availableHigh quality and competitive priceManufacturer and suppliers of laboratory glassware in China. Main products as follows:1101 beaker, 1115 ... measuring pipette, 1642 burette, etc.Should you be interested in our products, pls do not hesitate to contact us ...