Economy Tubes
Wilmad Economy NMR Tubes
Designed for routine use in all NMR spectrometers, Wilmad Economy NMR Tubes are guaranteed to fit tightly in any spinner turbine and have zero NMR background.
- Best O.D. tolerance in the industry and a 30% thicker wall than any competitors’ product
- Manufactured in an ISO 9001:2015 USA facility
- Camber and concentricity values listed are the Total Indicator Reading (TIR)
- 100% visual and physical inspection ensures quality, including physical dimensions and surface defects
- Made from borosilicate glass; meets ASTM E438 Type 1 Class B standard, recognized as N51A
- Includes disposable cap
- Recommended only for experiments with small organic molecules (Molecular Weight ~500) at ambient temperatures only
- Cooling/heating of these tubes may lead to breakage; for NMR experiments that involve cooling, heating, biological sample, multi-dimension, multi-nuclei or DNP techniques, refer to Wilmad Precision NMR Tubes
Note: Caps are not recommended for use with samples dissolved in chloroform-d or acetone-d₆.
Wilmad 5mm O.D. Thin Walled Economy NMR Tubes
| Catalog No. | MHz Rating | Length | O.D. | Concentricity | Camber | I.D. | Wall Thickness |
|---|---|---|---|---|---|---|---|
| WG-1242-7 | 700 | 7" | 4.947±0.019mm | 2.5 µm | 3.8 µm | 4.1mm | 0.43mm |
| WG-1242-8 | 700 | 8" | 4.947±0.019mm | 2.5 µm | 3.8 µm | 4.1mm | 0.43mm |
| WG-1241-7 | 600 | 7" | 4.947±0.019mm | 3.8 µm | 3.8 µm | 4.1mm | 0.43mm |
| WG-1241-8 | 600 | 8" | 4.947±0.019mm | 3.8 µm | 3.8 µm | 4.1mm | 0.43mm |
| WG-1235-7 | 500 | 7" | 4.947±0.019mm | 13 µm | 6 µm | 4.1mm | 0.43mm |
| WG-1235-8 | 500 | 8" | 4.947±0.019mm | 13 µm | 6 µm | 4.1mm | 0.43mm |
| WG-1228-7 | 400 | 7" | 4.947±0.019mm | 13 µm | 13 µm | 4.1mm | 0.43mm |
| WG-1228-8 | 400 | 8" | 4.947±0.019mm | 13 µm | 13 µm | 4.1mm | 0.43mm |
| WG-1226-7 | 300 | 7" | 4.947±0.019mm | 51 µm | 13 µm | 4.1mm | 0.43mm |
| WG-1226-8 | 300 | 8" | 4.947±0.019mm | 51 µm | 13 µm | 4.1mm | 0.43mm |
| WG-1208-7 | 200 | 7" | 4.947±0.019mm | 51 µm | 25 µm | 4.1mm | 0.43mm |
| WG-1208-8 | 200 | 8" | 4.947±0.019mm | 51 µm | 25 µm | 4.1mm | 0.43mm |
| WG-1206-7 | 100 | 7" | 4.947±0.019mm | 51 µm | 50 µm | 4.1mm | 0.43mm |
| WG-1206-8 | 100 | 8" | 4.947±0.019mm | 51 µm | 50 µm | 4.1mm | 0.43mm |
| WG-5MM-ECONOMY-7 | 100 | 7" | 4.94665±0.01905mm | 76 µm | 76 µm | 4.1mm | 0.43mm |
| WG-5MM-ECONOMY-8 | 100 | 8" | 4.94665±0.01905mm | 76 µm | 76 µm | 4.1mm | 0.43mm |
| WG-5MM-ECONOMY-9 | 100 | 9" | 4.94665±0.01905mm | 76 µm | 76 µm | 4.1mm | 0.43mm |
Can’t find something? Email us at sales@gossinst.co.uk or message our team via the contact page. We are always happy to answer any questions you may have regarding Wilmad Labglass or economy tubes and will be delighted to assist you in locating precisely what you need.