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Gravity chromatography column manufactured from medium wall tubing with PTFE stopcock and in-line reservoir for containing liquid buffer

· Standard Taper joint size 24/40

· These columns may be used alone or in combination with 420575-2440 flow control adapter

· A coarse porosity glass frit (40-60 micron pore size) is a support for column packing material

· Custom sizes and plastic safety coating are available upon request

· Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements


Part Number	Name	Column ID (mm)	Column Length (mm)	Nominal Volume (mL)	Reservoir Capacity (mL)	Stopcock (mm)	Case Qty	Case Price, USD	Quantity	Add to Cart
420620-0120	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	13	200	23	250	2	1	$143.07
420620-0125	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	13	250	28	250	2	1	$148.28
420620-0130	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	13	300	34	250	2	1	$158.76
420620-0320	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	25	200	90	250	2	1	$172.71
420620-0325	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	25	250	100	250	2	1	$184.90
420620-0330	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	25	300	136	250	2	1	$195.38
420620-0350	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	25	500	245	250	2	1	$244.73
420620-0420	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	38	200	227	500	2	1	$195.02
420620-0425	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	38	250	280	500	2	1	$184.90
420620-0430	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	38	300	340	500	2	1	$207.60
420620-0450	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	38	500	580	500	2	1	$240.74
420620-0520	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	50	200	360	500	2	1	$233.46
420620-0530	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	50	300	590	1000	2	1	$263.44
420620-0550	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	50	500	980	1000	2	1	$289.55
420620-0560	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	50	600	1180	1000	2	1	$310.53
420620-0620	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	64	200	643	1000	4	1	$264.40
420620-0630	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	64	300	965	1000	4	1	$300.04
420620-0650	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	64	500	1600	2000	4	1	$320.98
420620-0660	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	64	600	1920	2000	4	1	$340.16
420620-0720	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	75	200	883	2000	4	1	$329.34
420620-0730	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	75	300	1290	2000	4	1	$359.38
420620-0750	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	75	500	2140	2000	4	1	$418.69
420620-0760	Glass Columns with Reservoir,Standard Taper Joint and Fritted Disc	75	600	2580	2000	4	1	$450.10

Glass Columns with Reservoir, Standard Taper Joint and Fritted Disc

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