Columns/YMC*Gel

Column protection

YMC Guard cartridges

Wide variety of packing materials
YMC*GEL with various functional groups identical to those available for analytical columns, is packed under high pressure.
Disposable
The cartridge holder can be used repeatedly. When the YMC guard cartridge needs replacement, it requires to replace the cartridge column only.
Easy cartridge replacement
The main body of the YMC guard cartridge is composed of a cartridge holder and cartridge column. The cartridge column is threaded for easy replacement.

Guard cartridge holder

Product Number	Specification
XPCHW	For a cartridge column

Cartridge column (3-pack)

*Suitable for analytical columns with inner diameter of 4.0 to 6.0 mm

Semi-micro cartridge holder
(commonly used for inner diameters of 1.0, 1.5 and 2.0 mm.)

Product Number	Specification
XPCHSMW	For a semi-micro cartridge column

Semi-micro guard cartridge columns for columns with 2.0 mm inner diameter
(2-pack)

*Suitable for analytical columns with inner diameter of 2.0 to 3.0 mm.

Sample Pretreatment		Column Protection		Tubing Parts
	YMC Duo-Filter		Stainless steelprecolumn filters		Connector
	YMC Top-Filter		PEEK precolumn filters		Tube/nuts
	YMC Dispo SPE		YMC guard cartridges		Other tubing parts