• High Temperature Resistant: These flasks are made of industrial quality borosilicate 3.3 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.

• Package Dimensions ‏ : ‎ 10.2 x 7.52 x 5.87 inches; 2.95 Pounds
• Date First Available ‏ : ‎ February 7, 2023
• Manufacturer ‏ : ‎ QWORK
• Country of Origin ‏ : ‎ China