LC Guard Cartridge Systems

Guard Cartridge Systems

  • SGE recommends that 4.0mm ID Guards be used to protect ALL 4.6mm and 4.0mm ID HPLC columns
  • Vital for HPLC column protection
  • Inert, metal free - biocompatible flow path
  • 4mm, 2mm and 1mm IDs are available
  • Improved biological and ion chromatography
  • Pre-packed with SGE's range of packing materials

These inert, biocompatible cartridge systems offer maximum efficiency to protect the analytical column and begin the separation process.

Guard cartridges are available in all of the packing types supplied by SGE.  Each of these guard cartridges has an effective length of 10mm.

Guard Cartridge Holder 

Part no. Description
205000Guard Cartridge Holder

Guard Cartridges - supplied in packets of 3 cartridges, holder not included

Part no. Packing Type Column ID (mm) Column Type
2050192Wakosil II™ 3C18 RS - 3 micron 4.0 & 4.6 Glass lined tubing
2050010Exsil™ ODS - 3 micron 4.0 & 4.6 Glass lined tubing
209201Exsil™ ODS - 5 micron 2.0 Glass lined tubing
205001Exsil™ ODS - 5 micron 4.0 & 4.6 Glass lined tubing
205002Exsil™ Silica - 5 micron 4.0 & 4.6 Glass lined tubing
205003Exsil™ C8 - 5 micron 4.0 & 4.6 Glass lined tubing
205004Exsil™ Amino - 5 micron 4.0 & 4.6 Glass lined tubing
205005Exsil™ SCX - 5 micron 4.0 & 4.6 Glass lined tubing
205006Exsil™ SAX - 5 micron 4.0 & 4.6 Glass lined tubing
205007Exsil™ Cyano - 5 micron 4.0 & 4.6 Glass lined tubing
205008Exsil™ Phenyl - 5 micron 4.0 & 4.6 Glass lined tubing
2091014Nucleosil® ODS - 5 micron 1.0 Glass lined tubing
2092014Nucleosil® ODS - 5 micron 2.0 Glass lined tubing
2050014Nucleosil® ODS - 5 micron 4.0 & 4.6 Glass lined tubing
205018Wakosil II™ 5C18 RS - 5 micron 4.0 & 4.6 Stainless Steel
205019Wakosil II™ 5C18 RS - 5 micron 4.0 & 4.6 Glass lined tubing
205016Wakosil II™ 5C8 RS - 5 micron 4.0 & 4.6 Glass lined tubing
2050191Wakosil II™ 5C18 HG - 5 micron 4.0 & 4.6 Glass lined tubing
2050190Wakosil II™ 5C18 AR - 5 micron 4.0 & 4.6 Glass lined tubing

 

High Efficiency Column Couplers
  • Inert – biocompatible
  • Provide a rigid low dead volume, metal free connection between two components of an HPLC system
  • Ideal for connecting two columns, a column to a guard cartridge or in-line filter

Specifications 
Maximum Pressure Rating5,000psi
Thread Type 10-32

 

Part no. Description Pack Size
200009Stainless Steel Hexnut Coupling Kit
0624351Replacement PEEKsil tubing (1/16" x 175µm ID x 50mm)5