VA HPLC guard column (analytical), NUCLEOGEL ION 300 OA, 10 µm, 21x4 mm
Do you have any questions?
Please
contact us.
Polymer-based HPLC phase for separation of sugars. Sulfonated spherical PS/DVB resins in H ionic form.
| Base material | Sulfonated spherical PS/DVB resin |
|---|---|
| Brand | NUCLEOGEL |
| Carbon content | Not available or proprietary |
| Column inner diameter | 4 mm |
| Column length | 21 mm |
| Eluent in HPLC column | 5 mmol/L H₂SO₄ (sulfuric acid) |
| Endcapped | No |
| Gross weight (incl. packaging) | 13.8 g / 0.03 lbs |
| Hardware | Stainless steel |
| Hazardous material | No |
| Method | HPLC, analytical |
| Mode | Special application or diverse |
| Packaging dimensions | 115 x 60 x 28 mm / 4.53 x 2.36 x 1.10 Inch |
| Particle shape | Spherical |
| Particle size | 10 µm |
| Particle type | Fully porous particles (FPP) |
| Phase | NUCLEOGEL ION 300 OA |
| Pore size | 300 Å |
| Pressure stability (max) | 150 bar / 2175 psi |
| Recommended application(s) | Guard column, ideal protection for your main column, HPLC |
| Scope of delivery | 2x analytical HPLC guard columns |
| Specific surface according to BET | 100 m²/g |
| Storage temperature | 15–25 °C / 59–77 °F |
| Surface chemistry | Sulfonated spherical polystyrene resin cross-linked with divinylbenzene (PS/DVB), H⁺ form |
| Temperature stability (max) | 90 °C |
| Type | VA HPLC guard column (analytical) |
| USP listing | L17 |