*taxes and shipping not included
Delivery time approx. 5 working days
Column protection for NUCLEOGEL GPC columns. Polymer-based columns for size exclusion chromatography (SEC) or gel permeation chromatography (GPC) of water-insoluble substances. Highly crosslinked macroporous, spherical polystyrene – divinylbenzene polymer matrix with good mechanical stability.
| Method | Special analytical HPLC |
| Brand | NUCLEOGEL |
| Base material | Spherical polystyrene – divinylbenzene polymer matrix |
| Phase | NUCLEOGEL GPC |
| USP listing | Not available or not applicable |
| Surface chemistry | Highly crosslinked macroporous, spherical polystyrene – divinylbenzene polymer (PS/DVB) |
| Mode | Size exclusion chromatography (SEC) / Gel permeation chromatography (GPC) |
| Type | VA HPLC guard column (analytical) |
| Hardware | Stainless steel |
| Column length | 50 mm |
| Column inner diameter | 7.7 mm |
| Particle type | Fully porous particles (FPP), Macroporous |
| Particle shape | Spherical |
| Particle size | 5 µm |
| Eluent in HPLC column | Toluene |
| Recommended application(s) | Column protection, Gel permeation chromatography (GPC), GPC clean-up of samples without water content, Only for water-insoluble substances, Size exclusion chromatography (SEC) |
| Exclusion limit | Not available or not applicable |
| Endcapped | No |
| Carbon content | Not available or not applicable |
| pH stability | Not available or not applicable |
| Specific surface according to BET | 420 m²/g |
| Temperature stability (max) | 150 °C |
| Pressure stability (max) | 150 bar / 2175 psi |
| Column volume | 2.3 mL |
| Storage temperature | 15–25 °C / 59–77 °F |
| Scope of delivery | 1x analytical HPLC guard column, instruction leaflet |
| Gross weight (incl. packaging) | 177 g / 0.39 lbs |
| Packaging dimensions | 235 x 117 x 54 mm / 9.25 x 4.61 x 2.13 Inch |
| Hazardous material | No |
