Whatman 1003-090 Quantitative Filter Paper Circles, 6 Micron, 26 s/100mL/sq inch Flow Rate, Grade 3, 90mm Diameter (Pack of 100)

Whatman 1005-090 Qualitative Filter Paper Circles, 2.5 Micron, 94 s/100mL/sq inch Flow Rate, Grade 5, 90mm Diameter (Pack of 100)

GE Whatman 1001-090 Qualitative Filter Papers, Grade 1: 11 um, 90 mm, Paper (Pack of 100)

Laboratory Grade Metalware Set - Support Stand (8" x 5"), 12mm Dia. Rod (24" L), Cork Lined Burette Clamp with Boss Head and Retort Ring (2.5" Dia)

American Educational Clear Borosilicate Glass 1000mL Bomex Filtering Flask

Whatman 1001-125 Qualitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 125mm Diameter (Pack of 100)

Whatman 1004-090 Quantitative Filter Paper Circles, 20-25 Micron, 3.7 s/100mL/sq inch Flow Rate, Grade 4, 90mm Diameter (Pack of 100)

Glass Low Form Beaker Set with Magnetic Stir Bar Set, 5 Sizes - 50, 100, 250, 500, and 1L, 3.3 Borosilicate Glass, Karter Scientific 213A7

feiyang Buchner Funnel Flask Adapter Set,Tapered Collar Green 8 Sizes

United Scientific Supplies JBF600 Buchner Funnel, 600 ml, Filter Paper Diameter 110 mm

Soccerene Buchner Funnel Flask Adapter Set, Filter Adapter Cones Set, Tapered Collar Green, Pack of 9