CG-1198

COLUMNS, CHROMATOGRAPHY, SPHERICAL JOINTS, PTFE STOPCOCKS

Absorption chromatography column for rapid preparative separations as described by W.C. Still, M. Kahn and A. Mitra of Columbia University in JOURNAL OF ORGANIC CHEMISTRY 43, 2923 [1978], and covered in U.S. Patent Number 4,293,422 dated October 6, 1981. Moderate resolution can be obtained with this inexpensive to setup and operate column. Column is constructed using MEDIUM WALL tubing. Glass wool (not supplied) is used to support column packing. Can be used with optional CG-1201 flow controller and CG-1200 reservoir. Connections between the column, reservoir and flow control adapter are spherical joints connected with CG-150 stainless steel clamps.

CHROM COLUMNS ARE AVAILABLE PLASTIC COATED. PLEASE CONTACT TECHNICAL SERVICE FOR DETAILS.

Item Number	Item Description	PQ	Price	Qty Avail	Quantity
SKU: CG-1198-22	Column, Chromatography, 35/20 Socket Joint, 1/2in ID X 12in E.L., 2mm Stpk	EACH	$170.65	2	Qty:
SKU: CG-1198-23	Column, Chromatography, 35/20 Socket Joint, 1/2in ID X 18in E.L., 2mm Stpk	EACH	$205.70	5	Qty:
SKU: CG-1198-26	Column, Chromatography, 35/20 Socket Joint, 3/4in ID X 12in E.L., 2mm Stpk	EACH	$182.85	2	Qty:
SKU: CG-1198-27	Column, Chromatography, 35/20 Socket Joint, 3/4in ID X 18in E.L., 2mm Stpk	EACH	$205.70	2	Qty:
SKU: CG-1198-30	Column, Chromatography, 35/20 Socket Joint, 1in ID X 12in E.L., 2mm Stpk	EACH	$220.80	2	Qty:
SKU: CG-1198-31	Column, Chromatography, 35/20 Socket Joint, 1in ID X 18in E.L., 2mm Stpk	EACH	$255.95	2	Qty:
SKU: CG-1198-34	Column, Chromatography, 35/20 Socket Joint, 1 1/2in ID X 12in E.L., 2mm Stpk	EACH	$220.80	3	Qty:
SKU: CG-1198-35	Column, Chromatography, 35/20 Socket Joint, 1 1/2in ID X 18in E.L., 2mm Stpk	EACH	$261.05	4	Qty:
SKU: CG-1198-39	Column, Chromatography, 50/30 Socket Joint, 2in ID X 18in E.L., 2mm Stpk	EACH	$322.80	2	Qty:
SKU: CG-1198-40	Column, Chromatography, 50/30 Socket Joint, 2in ID X 24in E.L., 2mm Stpk	EACH	$387.20	3	Qty:
SKU: CG-1198-44	Column, Chromatography, 50/30 Socket Joint, 2 1/2in ID X 18in E.L., 4mm Stpk	EACH	$359.85	2	Qty:
SKU: CG-1198-45	Column, Chromatography, 50/30 Socket Joint, 2 1/2in ID X 24in E.L., 4mm Stpk	EACH	$414.65	3	Qty:
SKU: CG-1198-49	Column, Chromatography, 75/50 Socket Joint, 3in ID X 18in E.L., 4mm Stpk	EACH	$463.30	3	Qty:
SKU: CG-1198-50	Column, Chromatography, 75/50 Socket Joint, 3in ID X 24in E.L., 4mm Stpk	EACH	$544.00	2	Qty:

Replacement Parts
Suggested Products

Item Number	Item Description	PQ	Price	Qty Avail	Quantity
SKU: CG-424-77	2mm PTFE Plug Only, 11/25	EACH	$22.15	2174	Qty:
SKU: CG-424-75	4mm PTFE Plug Only, 15.2/30	EACH	$29.65	1788	Qty:

CG-1201

ADAPTERS, FLOW CONTROL, SPHERICAL JOINTS

From $163.60

Chromatography Reservoirs & Flow Controls

CG-1200

RESERVOIRS, CHROMATOGRAPHY, SPHERICAL JOINTS

From $104.75

CG-150

PINCH CLAMPS, STAINLESS STEEL

From $17.70

CG-1758-P

FUNNELS, SOLVENT ADDITION FOR CHROMATOGRAPHY COLUMNS

From $113.00

CG-1758

FUNNELS, SOLVENT ADDITION

From $109.50

Solvent Addition Funnel

CG-151

CLAMPS, PINCH, STAINLESS STEEL, SPHERICAL

From $16.10

Clamps

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