货号：19091N-213I HP-INNOWax 30m, 0.32mm, 0.5um
货号：19091N-136I HP-INNOWax 60m, 0.25mm, 0.25um
货号：19091N-133I HP-INNOWax 30m, 0.25mm, 0.25um
货号：190065200 Centrifuge tubes polyprop. 50 mL, 500/pk
货号：125-0232E 5inch cage, DB-210 30m, 0.53mm, 1.00um
| Thermo Scientific Dionex IonPac CS19 Cation-Exchange Column Specifications | |
|---|---|
| Dimensions: | Dionex IonPac CS19 Analytical Column: 4 × 250 mm Dionex IonPac CG19 Guard Column: 4 × 50 mm Dionex IonPac CS19 Analytical Column: 2 × 250 mm Dionex IonPac CG19 Guard Column: 2 × 50 mm Dionex IonPac CS19 Capillary Column: 0.4 × 250 mm Dionex IonPac CG19 Capillary Guard Column: 0.4 × 50 mm |
| Maximum Operating Pressure: | 3000 psi (Standard, microbore and capillary) |
| Phase Compatibility: | Acidic eluents, 0–10% HPLC solvents, excluding alcohols |
| Substrate Characteristics: | Bead Diameter: 5.5 μm Crosslinking (%DVB): 55% |
| Functional Group Characteristics: | Ion-Exchange Group: Grafted carboxylic acid Surface Characteristics: Medium hydrophobic |
| Capacity: | 2410 μeq (4 × 250 mm analytical column) 46 μeq (4 × 50 mm guard column) 600 μeq (2 × 250 mm analytical column) 11 μeq (2 × 50 mm guard column) 24 μeq (0.4 × 250 mm capillary column) 0.5 μeq (0.4 × 50 mm capillary guard column) |
| Column Construction: | PEEK? with 10-32 threaded ferrule style end fittings. All components are nonmetallic. (4 mm and 2 mm columns) |
| Analytical Columns | |
|---|---|
| IonPac CS19 Capillary Column (0.4 x 250 mm) | 076024 |
| IonPac CS19 Analytical Column (4 x 250 mm) | 076026 |
| IonPac CS19 Analytical Column (2 x 250 mm) | 076028 |
| Guard Columns | |
|---|---|
| IonPac CG19 Capillary Guard Column (0.4 x 50 mm) | 076025 |
| IonPac CG19 Guard Column (4 x 50 mm) | 076027 |
| IonPac CG19 Guard Column (2 x 50 mm) | 076029 |
IonPac CS19 阳离子分析柱离子交换色谱柱美国戴安Dionex，
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