NMR Quartz Tubes, 5 mm, Wilmad, Precision
Thin-walled Precision Quartz NMR tubes. To maximize Signal-Noise-Ratio, Precision NMR Tubes have minimal paramagnetic impurities that would impact shimming. The Quartz tubes have an extremely low thermal expansion rate and high tensile strength which is 14 times more robust during the cooling/heating process than Type 1 Class A glass tubes.
- Low Boron density at or below 0.1 ppm guarantees a clean background in Boron-11 NMR studies
- Inner surface is resistant to strong acid and base at ambient temperature
- For temperatures up to 1300˚C and variable temperature experiments that have a temperature step over 120˚C
- Includes disposable caps
- External diameter: 4.9365 ± 0.0065 mm
- Internal diameter: 4.2065 ± 0.0065 mm
- Wall thickness: 0.38 mm
Toote variatsioonid
| Catalog number | PK | Camber | Concentricity | Ext. Ø | Int. Ø | Length | Material | Wall thickness | Tolerance ext. Ø | Max. frequency | Tolerance int. Ø | Kogus | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.682 865 | 5.00 | 25 µm | 51 µm | 4,9365 mm | 4.2065 mm | 229 mm | Quartz | 0.38 mm | 0.0065 mm | 300 MHz | 0.0065 mm | ||
| 4.683 090 | 5.00 | 13 µm | 25 µm | 4,9365 mm | 4.2065 mm | 203 mm | Quartz | 0.38 mm | 0.0065 mm | 500 MHz | 0.0065 mm | ||
| 4.682 860 | 5.00 | 25 µm | 51 µm | 4,9365 mm | 4.2065 mm | 203 mm | Quartz | 0.38 mm | 0.0065 mm | 300 MHz | 0.0065 mm | ||
| 4.682 855 | 5.00 | 25 µm | 51 µm | 4,9365 mm | 4.2065 mm | 178 mm | Quartz | 0.38 mm | 0.0065 mm | 300 MHz | 0.0065 mm | ||
| 4.683 129 | 5.00 | 6 µm | 13 µm | 4,9365 mm | 4.2065 mm | 178 mm | Quartz | 0.38 mm | 0.0065 mm | 600 MHz | 0.0065 mm | ||
| 4.683 095 | 5.00 | 13 µm | 25 µm | 4,9365 mm | 4.2065 mm | 229 mm | Quartz | 0.38 mm | 0.0065 mm | 500 MHz | 0.0065 mm | ||
| 4.683 138 | 5.00 | 6 µm | 13 µm | 4,9365 mm | 4.2065 mm | 229 mm | Quartz | 0.38 mm | 0.0065 mm | 600 MHz | 0.0065 mm | ||
| 4.683 133 | 5.00 | 6 µm | 13 µm | 4,9365 mm | 4.2065 mm | 203 mm | Quartz | 0.38 mm | 0.0065 mm | 600 MHz | 0.0065 mm | ||
| 4.683 085 | 5.00 | 13 µm | 25 µm | 4,9365 mm | 4.2065 mm | 178 mm | Quartz | 0.38 mm | 0.0065 mm | 500 MHz | 0.0065 mm |
