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Restek™ Rtx™-440 Capillary Columns
General-purpose columns with unique selectivity for pesticides, PAHs, or other semivolatiles
$573.00 - $831.00
Specifications
| For Use With (Application) | Pesticides, PAHs, or Other Semivolatiles |
|---|---|
| Stationary Phase | Proprietary Crossbond |
| Functionality/Interaction Type | Low/Trace-Level Analyses |
| Packing Material | Rtx™-440 |
| Polarity | Midpolar |
| Catalog Number | Mfr. No. | Diameter (Metric) Inner | Film Thickness | Price | Quantity & Availability | ||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Diameter (Metric) Inner | Film Thickness | Price | Quantity & Availability | ||||
|
06-610-948
|
Restek™
42902 |
0.18 mm | 0.18 μm |
Each for $573.00
|
|
06-610-943
|
Restek™
12923 |
0.25 mm | 0.25 μm |
Each for $820.00
|
|
06-610-945
|
Restek™
12938 |
0.25 mm | 0.5 μm |
Each for $820.00
|
|
06-610-944
|
Restek™
12924 |
0.32 mm | 0.25 μm |
Each for $774.00
|
|
06-610-946
|
Restek™
12939 |
0.32 mm | 0.5 μm |
Each for $750.00
|
|
06-610-947
|
Restek™
12940 |
0.53 mm | 0.5 μm |
Each for $831.00
|
|
Description
- Ideal for low/trace-level analyses
- Low-bleed, high-resolution columns with unique selectivity
- Wide temperature range: 20°C to 340°C
Specifications
| Pesticides, PAHs, or Other Semivolatiles | |
| Low/Trace-Level Analyses | |
| Midpolar | |
| 1 |
| Proprietary Crossbond | |
| Rtx™-440 | |
| Fused Silica |
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