RayCure SPE series provide pre-packed SPE columns with a variety of sorbents, resins and cartridge size for various methods and target analytes. There are four types of RayCure SPE categorized by its polarity and ion exchange capacity, normal phase SPE columns, reversed-phase SPE columns, ion exchange SPE columns and mixed-mode SPE columns. Users can select any SPE columns according to sample volume, sample matrices, properties of analytes and methods from a wide range of SPE columns.
High-quality packing materials
Great variety of SPE columns with various sorbents
High recovery rate and reproducible
Economical SPE columns with good performance
| Catagory | SPE columns | Carbon loading (%) | Particle size (μm) | Pore size (Å) | Surface area (m2/g) | Pore volumn (mL/g) | Ion exchange capacity (meq/g) | Endcapped |
| Normal phase SPE columns | RayCure C18 | 19 | 60 | 60 | 450 | - | - | Yes |
| RayCure HLB | - | 30 | 70 | 720 | 1.3 | - | No | |
| Reversed phase SPE columns | RayCure Silica | - | 60 | 60 | 450 | 0.7 | - | No |
| RayCure Florisil | - | 60 | 60 | 450 | 0.7 | - | No | |
| RayCure AL-A | - | 100 | 80 | 130 | 0.3 | - | No | |
| RayCure AL-N | - | 100 | 80 | 130 | 0.3 | - | No | |
| RayCure AL-B | - | 100 | 80 | 130 | 0.3 | - | No | |
| RayCure GCB | - | 100-200mesh | 500 | 100-200 | 1.1 | - | No | |
| Ion-exchange SPE columns | RayCure MCX | - | 70 | 200 | 80 | 0.4 | 0.5 | No |
| RayCure WCX | - | 70 | 180 | 80 | 0.4 | 0.5 | No | |
| RayCure MAX | - | 70 | 130 | 210 | 0.7 | 0.5 | No | |
| RayCure WAX | - | 70 | 120 | 270 | 0.8 | 0.5 | No | |
| RayCure NH2 | - | 60 | 60 | 450 | 0.7 | 0.9 | No | |
| RayCure PSA | - | 60 | 60 | 450 | 0.7 | 1.5 | No | |
| Mixed mode SPE columns | RayCure GCB/NH2 | - | ||||||
| RayCure GCB/PSA | - | |||||||
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