About the product
- High Temperature Resistant These flasks are made of industrial quality borosilicate 33 glass which can withstand high temperature and thermal shock
- With Sidearm Funnel vacuum seal adapter 1000 ml 1 liter thick wall borosilicate glass filter thermos with sidearm
- Standard Graduation Clear standard scale easy to read
- Easy to Use Dishwasher safe Perfectly matched Buchner funnel and filter flask set
- Package Includes 1000ML Buchner funnel kit 80mm Buchner porcelain ceramic funnel with 1 connected rubber plug