About this item

• Application: 4 way Claisen distillation adapter used to assemble vacuum distillation apparatus or synthetic reaction apparatus, among other applications
• Joint Size: 4 way with the same size joints; size: 14/20 joint, 19/22 joint, 24/40 joint
• Material & Heat Resistance: Made of borosilicate glass, it exhibits excellent corrosion resistance and a low coefficient of thermal expansion; stable operating temperature: 450°C
• Usage Precautions: Inspect the product for cracks before use; instantaneous temperature changes must not exceed 140°C; the manufacturer is not liable for damages caused by improper operation
• Warranty: 1-year coverage period for your peace of mind, if received damaged, please let us know and we will solve it promptly
• ASIN: B07CH2KCNB, B07CGNJRSH, B07CH2TKVV