Precision Step-Down Tubes change wall thickness from Thin-Wall to Ultra Thin-Wall within the Rf coil limit. This change in wall thickness allows for 15% more sample volume and a less fragile tube than standard Ultra Thin-Walled tubes.
Wilmad 5mm O.D. Step-Down Ultra-Thin Walled Precision NMR Tubes
| Catalog No. | MHz Rating | Length | O.D. | Concentricity | Camber | Bottom I.D. | Bottom Wall Thickness |
|---|---|---|---|---|---|---|---|
| 555-PPT-7 | 600 | 7" | 4.9635±0.0065mm | 13 µm | 6 µm | 4.4965±0.0065mm | 0.24mm |
| 555-PPT-8 | 600 | 8" | 4.9635±0.0065mm | 13 µm | 6 µm | 4.4965±0.0065mm | 0.24mm |
| 555-PPT-9 | 600 | 9" | 4.9635±0.0065mm | 13 µm | 6 µm | 4.4965±0.0065mm | 0.24mm |