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Similar in design to the 420510 series · Glass frit (40-60 micron porosity) at the lower end to act as a support for column packing material · May be used alone or in combination with 420570 series reservoir and 420575 series flow control adapters · Custom sizes and plastic safety coating are available upon request · 420650-0560 has a 50/30 Spherical joint · 420561-0430 has a Rodaviss® 24/40 Standard Taper joint (threaded in top) · 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)	Standard Taper Joints: Upper	Stopcock Bore Size (mm)	Case Qty	Case Price, USD	Quantity	Add to Cart
420561-0430	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	38	300	340	24/40 Rodaviss ®	2	1	$205.38
420650-0560	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	50	600	1180	50/30 spherical	2	1	$308.79
420550-0213	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	11	300	30	24/40	2	1	$184.90
420550-0120	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	13	200	23	24/40	2	1	$142.96
420550-0125	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	13	250	28	24/40	2	1	$132.55
420550-0130	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	13	300	34	24/40	2	1	$143.07
420550-0150	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	13	500	66	24/40	2	1	$172.30
420550-0220	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	19	200	51	24/40	2	1	$125.63
420550-0225	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	19	250	56	24/40	2	1	$132.55
420550-0230	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	19	300	76	24/40	2	1	$144.81
420550-0224	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	19	400	125	24/40	2	1	$193.65
420550-0234	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	19	450	150	24/40	2	1	$200.60
420550-0250	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	19	500	142	24/40	2	1	$172.30
420550-0233	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	22	300	140	24/40	2	1	$200.60
420550-0243	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	22	350	175	24/40	2	1	$207.60
420550-0245	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	22	550	250	24/40	2	1	$211.09
420550-0320	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	25	200	90	24/40	2	1	$157.02
420550-0325	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	25	250	113	24/40	2	1	$167.49
420550-0330	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	25	300	136	24/40	2	1	$184.03
420550-0350	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	25	500	245	24/40	2	1	$217.34
420550-0420	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	38	200	227	24/40	2	1	$168.77
420550-0430	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	38	300	340	24/40	2	1	$184.90
420550-0425	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	38	250	280	24/40	2	1	$177.95
420550-0450	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	38	500	560	24/40	2	1	$235.49
420550-0256	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	41	600	790	24/40	4	1	$287.85
420550-0520	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	50	200	360	24/40	2	1	$210.67
420550-0525	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	50	250	470	24/40	2	1	$225.55
420550-0530	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	50	300	580	24/40	2	1	$235.49
420550-0550	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	50	500	980	24/40	2	1	$258.18
420550-0560	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	50	600	1175	24/40	2	1	$294.16
420550-2610	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	50	1000	1875	24/40	4	1	$458.79
420550-0620	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	64	200	643	45/50	4	1	$231.03
420550-0625	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	64	250	804	45/50	4	1	$243.96
420550-0630	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	64	300	960	45/50	4	1	$251.21
420550-0650	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	64	500	1600	45/50	4	1	$298.31
420550-0660	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	64	600	1920	45/50	4	1	$340.16
420550-0720	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	75	200	883	45/50	4	1	$282.74
420550-0725	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	75	250	1004	45/50	4	1	$302.31
420550-0730	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	75	300	1280	45/50	4	1	$314.01
420550-0750	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	75	500	2100	45/50	4	1	$369.83
420550-0760	Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint	75	600	2550	45/50	4	1	$427.41

Glass Columns with Fritted Disc and PTFE Stopcock Plug and Standard Taper Joint

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