Specification:
Material: Neoprene
Weight: 0.48lb(218g)
Color: Green
Size:
Set of 9 neoprene adapter cones designed to fit Buchner and fritted glass funnels
1 x upper outside diameter:0.69 inch（17mm）,Lower outside diameter:0.69 inch（17mm）
1 x 0.89inch（22.7mm）,0.6inch（15mm.）
1 x1.15inch（29.2mm）,0.77inch (19.7mm.)
1 x 1.37inch (34.7mm),0.83inch(21.2mm.)
1 x 1.64(41.6mm）,1.01inch(25.8mm.)
1 x 1.93inch(49.2mm),1.21inch(30.7mm.)
1 x 2.42inch(61.4mm),1.67inch(42.5mm.)
1 x 2.80inch(71.2mm),2.08inch(52.8mm.)
1 x 3.28inch(83.4mm),2.54inch(64.5mm.)

- Autoclave safe.
- Can be used individually or nested.
- Excellent alternative to boring special holes in rubber stoppers or using filter aids.