Not official USP-NF text		Column Equivalency Information
PACKING	Packing having the capacity to separate compounds with a molecular weight range from 100 - 5000 (as determined by polyethylene oxide), applied to neutral, anionic, and cationic water-soluble polymers. A polymethacrylate resin base, cross-linked with polyhydroxylated ether (surface contained some residual carboxyl functional groups) was found suitable.
L25	BRAND NAME	MANUFACTURER
	HyperGel AP	Thermo Scientific
	MCI GEL CQP06	Mitsubishi Chem Corp
	Macrosphere GPC 60	Grace 2 Alltech
	PolySep-GFC-P1000	Phenomenex
	PolySep-GFC-P2000	Phenomenex
	Shodex OHpak SB-802.5HQ	Shodex
	Shodex OHpak SB-802HQ	Shodex
	Shodex SB402.5	Shodex
	TSKgel G1000PW	Tosoh Bioscience
	TSKgel G2000PW	Tosoh Bioscience
	TSKgel G2500PW	Tosoh Bioscience
	TSKgel G2500PWxl	Tosoh Bioscience
	Ultrahydrogel DP, +120	Waters Corp.
	Ultrahydrogel 250	Waters
	Ultrahydrogel DP, + 120	Waters Corp