ITEM NAME:Rubber Buchner Funnel Flask Tapered Filter Adapter Cone&Buchner Funnel 80mm Description: - Made of premium Rubber with good elasticity, smooth surface and hardwearing, due to high quality rubber, Used for filtration assemblies, together with a flask for filtration. - Applied singly or nested with adjacent sizes, reducing the risks associated with insertion and removal of glass stems through these rubber stoppers. - Thermal Shock Resistance - average coefficient of expansion from 20 ° C to 200 ° C is 3.56 x 10-5, Gradually increasing to 4.69 x 10-5 at 1050 °C, Glaze - No softening occurs up to 1000 °C. - Resistance to Chemical Action; Resistance to acids and alkalies is excellent, except for hydrofluoric acid. - Appliance:Chemical,scientific research experiment,medicine and military research, for decompression and filtration, use with filter bottles and filter paper. Specification: - Material: Premium Quality Rubber; Ceramics - Color: as shown in display pictures - Overall Size: - #1: Top Diameter: 17mm/ 0.67 Inch; Buttom Diameter: 10mm/ 0.4 Inch - #2: Top Diameter: 23mm/ 0.9 Inch; Buttom Diameter: 15mm/ 0.6 Inch - #3: Top Diameter: 29mm/ 1.14 Inch; Buttom Diameter: 20mm/ 0.78 Inch - #4: Top Diameter: 35mm/ 1.37 Inch; Buttom Diameter: 21mm/ 0.82 Inch - #5: Top Diameter: 41.5mm/ 1.63 Inch; Buttom Diameter: 26mm/ 1 Inch - #6: Top Diameter: 49mm/ 1.93 Inch; Buttom Diameter: 30.7mm/ 1.2 Inch - #7: Top Diameter: 61.5mm/ 2.42 Inch; Buttom Diameter: 42.5mm/ 1.67 Inch - #8: Top Diameter: 71mm/ 2.8 Inch; Buttom Diameter: 53mm/ 2 Inch - #9: Top Diameter: 83.5mm/ 3.28 Inch; Buttom Diameter: 64.5mm/ 2.54 Inch - Buchner Funnel Size: (Approx. ) - Diameter: 80mm/3.15'' ; Height: 140mm/ 5.5'' Package Included: 1 Set of Filter Adapter Cone Set 1 Piece Buchner Funnel (80mmï ¼â€°.Buchner Funnel Size: (Approx. ). 1 Piece Buchner Funnel (80mmï ¼â€°. - Made of premium Rubber with good elasticity, smooth surface and hardwearing, due to high quality rubber, Used for filtration assemblies, together with a flask for filtration. ).
