Cordial Lab 50/100/150/250ml Borosilicate 3.3 Glass Conical Flask with Blue Screw Cap for Lab Use

Cordial Lab 50/100/150/250ml Borosilicate 3.3 Glass Conical Flask with Blue Screw Cap for Lab Use. Borosilicate 3.3 Glass Material: Made from high-quality borosilicate 3.3 glass with excellent thermal shock resistance. Easy-to-Read Graduations: Features clear white enamel graduated scales and double-capacity labeling for precision. Uniform Wall Thickness: Machinery-formed tubing ensures uniform wall thickness with no bubbles. Wide Capacity Range: Available in capacities from 50ml to 2000ml to meet diverse laboratory needs. Custom OEM/ODM Service: Accepts custom designs, drawings, and printing based on customer ideas. Blue Screw Cap Option: Equipped with a blue screw cap for secure sealing and easy handling. Trusted Manufacturer: Founded in 1998, a leading supplier of high-quality laboratory glassware in China. Versatile Application: Suitable for laboratory, chemical, and school research applications.