| Econosphere (low cost columns for common applications) |
| | | | |
| | Material | Old PN | Description |
| Econosphere液相色譜柱 | 5128626 | 70011 | Econosphere Silica Col-W 250x4.6mm ，5um |
| Econosphere液相色譜柱 | 5128625 | 70010 | Econosphere Silica Col-W 150x4.6mm ，5um |
| 5128675 | 70182 | Econosphere Silica Col-W 150x4.6mm， 3um |
| 5128669 | 70177 | Econosphere Silica Column 50x4.6mm， 3u |
| 5128624 | 70006 | Econosphere Silica Column 250x4.6mm ，5um |
| 5125869 | 28057 | Econosphere Silica Column 250x22mm， 10um |
| 5125884 | 28095 | Econosphere Silica Column 250x10mm ，10um |
| 5128623 | 70005 | Econosphere Silica Column 150x4.6mm ，5um |
| 5128671 | 70179 | Econosphere Silica Column 150x4.6mm， 3um |
| 5125895 | 28167 | Econosphere Silica Column 100x10mm ，10um |
| 5130691 | 970210 | Econosphere SI Prep-Guard Column, 33x7mm,10µm |
| 5130433 | 96125 | Econosphere SI All-Guard Cartridges, 7.5x4.6,3pk |
| 5130432 | 96124 | Econosphere NH2 All-GuardCart. 7.5x4.6,3pk |
| 5128630 | 70031 | Econosphere Cyano Col-W 250x4.6mm ，5um |
| 5128628 | 70026 | Econosphere Cyano Column 250x4.6mm ，5um |
| 5128627 | 70025 | Econosphere Cyano Column 150x4.6mm ，5um |
| 5130431 | 96123 | Econosphere CN All-Guard Cartridges, 7.5x4.6,3pk |
| 5128644 | 70090 | Econosphere C8 Column-W 150x4.6mm ，5um |
| 5128663 | 70165 | Econosphere C8 Column 50x4.6mm ，3um |
| 5125908 | 28212 | Econosphere C8 Column 30x4.6mm ，3um |
| 5128643 | 70086 | Econosphere C8 Column 250x4.6mm ，5um |
| 5128642 | 70085 | Econosphere C8 Column 150x4.6mm，5um |
| 5128665 | 70167 | Econosphere C8 Column 150x4.6mm ，3um |
| 5128664 | 70166 | Econosphere C8 Column 100x4.6mm ，3um |
| 5130430 | 96122 | Econosphere C8 All-Guard Cartridges, 7.5x4.6,3pk |
| 5127241 | 50675 | Econosphere C18 Rocket53x7mm ，3um |
| 5127240 | 50673 | Econosphere C18 Rocket33x7mm，3um |
| 5130689 | 970209 | Econosphere C18 Prep-Guard Column |
| 5128660 | 70156 | Econosphere C18 Column-W 50x4.6mm ，3um |
| 5128641 | 70071 | Econosphere C18 Column-W 250x4.6mm ，5um |
| 5128640 | 70070 | Econosphere C18 Column-W 150x4.6mm ，5um |
| 5128662 | 70158 | Econosphere C18 Column-W 150x4.6mm ，3um |
| 5128657 | 70153 | Econosphere C18 Column 50x4.6mm ，3um |
| 5125909 | 28213 | Econosphere C18 Column 30x4.6mm ，3um |
| 5128639 | 70066 | Econosphere C18 Column 250x4.6mm， 5um |
| 5125855 | 28001 | Econosphere C18 Column 250x22mm ，10um |
| 5125879 | 28085 | Econosphere C18 Column 250x10mm ，10um |
| 5128638 | 70065 | Econosphere C18 Column 150x4.6mm ，5um |
| 5128659 | 70155 | Econosphere C18 Column 150x4.6mm， 3um |
| 5128658 | 70154 | Econosphere C18 Column 100x4.6mm， 3um |
| 5125891 | 28157 | Econosphere C18 Column 100x10mm ，10um |
| 5130429 | 96121 | Econosphere C18 All-GuardCart.7.5x4.6,3pk |
| 5128635 | 70051 | Econosphere Amino Col-W 250x4.6mm ，5um |
| 5128634 | 70050 | Econosphere Amino Col-W 150x4.6mm ，5um |
| 5128633 | 70046 | Econosphere Amino Column 250x4.6mm， 5um |
| 5125882 | 28091 | Econosphere Amino Column 250x10mm ，10um |
| 5128632 | 70045 | Econosphere Amino Column 150x4.6mm， 5um |
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