The guard column cartridge packing should exactly match the column, using a guard column packed with a stationary phase different from that in the column will provide selective elimination of specific compounds. ES Industries guard column cartridges are packed by a high performance slurry technique and will not reduce system performance and are easy to use and can be changed in seconds. The complete range comprises of analytical (3.2mm I.D. and 2.0mm I.D.), semi-preparative (10mm I.D.) and preparative (30mm I.D.) sizes.
2.0mm I.D. guard cartridges are used for columns with 2.1mm I.D. to 3.0mm I.D. (HPLC, SFC & Chiral)
3.2mm I.D. guard cartridges are used for columns with 3.2mm I.D. to 4.6mm I.D. (HPLC, SFC & Chiral)
10mm I.D. guard cartridges are used for columns with 7.8mm I.D. to 20mm I.D. (HPLC use ONLY)
30mm I.D. guard cartridges are used for columns with 30mm I.D. (HPLC use ONLY)
Please Note: All guard cartridges require the use of appropriate guard cartridge holder
Long Description |
Part Number |
GreenSep 4-Ethyl Pyridine Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-PYE4 |
GreenSep 4-Ethyl Pyridine Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-PYE4 |
GreenSep 4-Ethyl Pyridine II Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-PYE4-II |
GreenSep 4-Ethyl Pyridine II Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-PYE4-II |
GreenSep Amino Phenyl Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-APH |
GreenSep Amino Phenyl Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-A/PH |
GreenSep Basic Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-BC |
GreenSep Basic Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-BC |
GreenSep Cyano Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-CN |
GreenSep Cyano Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-CN |
GreenSep DEAP Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-DEAP |
GreenSep DEAP Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-DEAP |
GreenSep Diol Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-D |
GreenSep Diol Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-D |
GreenSep Ethyl Pyridine Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-PYE |
GreenSep Ethyl Pyridine Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-PYE |
GreenSep Ethyl Pyridine II Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-PYE-II |
GreenSep Ethyl Pyridine II Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-PYE-II |
GreenSep FluoroBasic Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-FLBC |
GreenSep FluoroBasic Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-FLBC |
GreenSep Naphthyl Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-NAP |
GreenSep Naphthyl Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-NAP |
GreenSep Nitro Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-NO2 |
GreenSep Nitro Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-NO2 |
GreenSep PFP Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-PFP |
GreenSep PFP Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-PFP |
GreenSep Pyridyl Amide Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-PYA |
GreenSep Pyridyl Amide Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-PYA |
GreenSep Silica Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-SI |
GreenSep Silica Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-SI |