SPE adsorbents (Bulk) SLE/LLE, CHROMABOND XTR
US$294.00*
*taxes and shipping not included
Packing material + filter elemtns (for 70 mL columns). Liquid-liquid extraction (LLE/SLE) of highly viscous aqueous solutions such as physiological fluids (blood, plasma, and serum) in clinical chemistry, dyes in textiles, environmental and food analysis without use of a separation funnel. High water loadability without breakthrough of water during elution with organic solvents. Also suited for removing small amounts of water from solvents which are not miscible with water. No problems with phase separation - no formation of emulsions.
| Base material | Coarse-grained kieselguhr (also known as diatomaceous earth, hydromatrix, celite) |
|---|---|
| Brand | CHROMABOND |
| Endcapped | No |
| Gross weight (incl. packaging) | 1119 g / 2.47 lbs |
| Hazardous material | No |
| Method | Liquid-liquid extraction (LLE, SLE), packing material |
| Mode | SLE, Special application or diverse |
| Packaging dimensions | 276 x 232 x 113 mm / 10.87 x 9.13 x 4.45 Inch |
| Particle shape | Irregular |
| Particle size | Not available or proprietary |
| Particle type | Fully porous particles (FPP) |
| pH stability | 1.0–13.0 |
| Phase | XTR |
| Recommended application(s) | Packing material for liquid-liquid extraction |
| Scope of delivery | 725 g (50x 14.5 g) adsorbent in aluminum bags + 100x filter elements (for 70 mL columns) |
| Storage temperature | 15–25 °C / 59–77 °F |
| Surface chemistry | Kieselguhr (amorphous silica) |