SPE column, CHROMABOND SiOH, 45 µm, 6 mL/1000 mg
US$127.00*
Package unit
30 Column(s)
*taxes and shipping not included
Item number:
730075
Package unit
30 Column(s)
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Unmodified, weakly acidic silica, very polar. Adsorbs humidity from air, for this reason it should be kept well closed and if necessary dried before use. Due to its high affinity for polar compounds it should not be conditioned with polar (e.g., methanol) or water-containing solvents.
| Base material | Silica gel |
|---|---|
| Brand | CHROMABOND |
| Column shape | Open tubular syringe-shaped column with Luer tip outlet |
| Column type | SPE column |
| Column volume | 6 mL |
| Column volume/adsorbent weight | 6 mL/1000 mg |
| Endcapped | No |
| Filling quantity | 1000 mg |
| Filter element material | Polyethylene (PE) |
| Hardware | Polypropylene (PP) columns with polyethylene (PE) filter elements |
| Hazardous material | No |
| Method | Solid phase extraction (SPE) |
| Mode | Normal phase (NP) |
| Particle shape | Irregular |
| Particle size | 45 µm |
| Particle type | Fully porous particles (FPP) |
| pH stability | 2.0–8.0 |
| Phase | SiOH |
| Recommended application(s) | Aflatoxins, Chloramphenicol, Pesticides, Steroids, Vitamins |
| Selling unit | 30 columns, 250 columns |
| Specific surface according to BET | 500 m²/g |
| Storage temperature | 15–25 °C / 59–77 °F |
| Surface chemistry | Unmodified silica gel (SiOH) |