FUNNELS
217
Addition / Buchner / Separatory
Buchner Funnels with KIMFLOW® Fritted Disc This Buchner KIMAX® funnel is used wherever filter paper and membranes cannot withstand the chemical attack of the filtrate. • Funnels are constructed with heavy-walled stems, and top rims are beaded for extra strength • With a marking spot • With KIMFLOW® fritted disc • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Buchner Funnels This Buchner funnel is useful with paper or polymeric filters. • Funnel with sealed-in fritted disc, drip tip and integral #2 side hose connection • 293050 series has 14/20 Standard Taper joints • 954100 series has 24/40 Standard Taper joints • 954120 series has 29/42 Standard Taper joints • Not recommended for use above 15 psi • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Capacity (mL) x Disc Diameter (mm)
Porosity (microns)
Part Number
Case Qty
Funnel Capacity (mL) x Disc Diameter (mm)
Porosity (microns)
Part Number
Case Qty
28400-21 28400-22 28400-23 28400-151 28400-152 28400-153 28400-301 28400-302 28400-303 28400-601 28400-602 28400-603 28400-1501 28400-1502 28400-1503 28400-3501 28400-3502 28400-3503 28400-6001 28400-6002 28400-6003 28400-20001 28400-20002 28400-30001 28400-30002
2 x 10 2 x 10 2 x 10
40-60 10-15 4-5.5 40-60 10-15 4-5.5 40-60 10-15 4-5.5 40-60 10-15 4-5.5 40-60 10-15 4-5.5 40-60 10-15 4-5.5 40-60 10-15 4-5.5 40-60 10-15 40-60 10-15
9 9 1 6 6 1 6 6 1 6 6 1 4 4 1 3 3 1 3 3 1 1 1 1 1
293050-0123 293050-0126 293050-0144 293050-0326 293050-0344 293050-0323 293050-0623 293050-0626 293050-0644 954100-0126 954100-0144 954100-0123 954100-0326 954100-0344 954100-0323 954100-0626 954100-0644 954100-0623 954100-1526 954100-1544 954100-1523 954100-3523 954100-3526 954100-3544 954100-6023 954100-6026 954100-6044 954120-1523 954120-1544 954120-3544 954120-6044
15 x 20 15 x 20 15 x 20 30 x 30 30 x 30 30 x 30 60 x 40 60 x 40 60 x 40 15 x 20 15 x 20 15 x 20 30 x 30 30 x 30 30 x 30 60 x 40 60 x 40 60 x 40 150 x 60 150 x 60 150 x 60 350 x 80 350 x 80 350 x 80 600 x 90 600 x 90 600 x 90 150 x 60 150 x 60 350 x 80 600 x 90
40-60 4-5.5 10-15 4-5.5 10-15 40-60 40-60 4-5.5 10-15 4-5.5 10-15 40-60 4-5.5 10-15 40-60 4-5.5 10-15 40-60 4-5.5 10-15 40-60 40-60 4-5.5 10-15 40-60 4-5.5 10-15 40-60 10-15 10-15 10-15
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
15 x 20 15 x 20 15 x 20 30 x 30 30 x 30 30 x 30 60 x 40 60 x 40 60 x 40 150 x 60 150 x 60 150 x 60 350 x 80 350 x 80 350 x 80 600 x 90 600 x 90 600 x 90
2000 x 125 2000 x 125 3000 x 150 3000 x 150
Globe KIMAX® Separatory Funnels with Glass Stopcock • KIMAX® funnel is supplied with a Standard Taper ground glass stopper and a glass stopcock • Gradually tapering shoulders and a wide neck facilitate cleaning • Sharp separations are provided for by a narrow bore in the body just above the stopcock • Replacement stopper is 850100 • Replacement stopcock plug is 801001-0002 • Designed from ASTM Specification E1096, Type II requirements • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements Part Number Capacity (mL)
Buchner Funnel with 24/40 Joints This Buchner filter is useful where a support is required for either a paper or polymeric filter.
•
Standard taper 24/40 joints
Stem Length (mm) Case Qty
• Not for applications where pressure would exceed 15 psi • Drip tip • Coarse (40-60 micron) porosity • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
29043-250
250
175
1
Replacement Parts
Funnel Capacity (mL)
Part Number
Disc Diameter (mm) Case Qty
Part Number
Description
Case Qty
Size 22 Solid Pennyhead Stopper, Medium Length Size 2 Straight Bore Stopcock Glass Plug, solid, plug size 12/30
954001-0000
150
60
1
850100-0022
1
801001-0002
1
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