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DWK Life Sciences Kimble™ Kontes™ Brand 5mm High Grade NMR Sample Tubes
Each tube meets rigid specifications for wall thickness, variation and camber so as to assure precise measurements and reproducibility.
Supplier: DWK Life Sciences 8972350009
Description
Precision-manufactured tubes designed for use in high-resolution NMR spectroscopy that characterizes organic molecules through measurement of the resonant frequencies of atomic nuclei. Research applications include analysis of polymer structures and organic solutions.
- Made from Type I borosilicate glass
- Wall thickness: 0.01475 in. (0.37mm)
- Wall variation and camber depend, in part, on tube length
- All sample tubes come with plastic compression-fit caps and sandblasted marking spots
Specifications
| Borosilicate Glass | |
| 228.6 mm | |
| Compression-fit | |
| ±0.001 in. | |
| ±0.0007 in. | |
| 400MHz | |
| Cap | |
| 0.014 in. |
| 0.19 in. | |
| Polyethylene | |
| 5 mm | |
| 1.65 in. | |
| 4.2 mm | |
| Ideal for sealing directly to vacuum manifolds, joints or valves | |
| 9 in. | |
| 0.38 mm |