Wilmad WG-1228-8 Economy 5 mm NMR Sample Tube, 400 MHz, 8" L (Pack of 5)
 |  5 mm Economy | 5 mm Thin Wall Precision | ||
Material | ASTM Type 1 Class B Borosilicate Glass | ASTM Type 1 Class A Borosilicate Glass | ||
Impact on shimming quality by paramagnetic impurities | Medium (1200 ppm Fe2O3) | Small (400 ppm Fe2O3) | ||
Rapid cooling/heating | No | Yes, within 120 Å¡C | ||
Max. working temperature | Ambient | 230 Å¡C | ||
Sample volume reproducibility | 10% | 0.50% | ||
Cut-off wavelength | 320 nm | 320 nm | ||
Averaged Sample Volume within Rf coil | 125 ÃŽl/cm | 140 ÃŽl/cm | ||
Outer Diameter | 4.947±0.019 mm | 4.9635±0.0065 mm | ||
Compatible with Small Volume Insert | No | Yes | ||
Recommended Application | Routine NMR, Small Molecule, < 600 MHz Magnet, Room Temperature | Large Molecule, Variable Temperature, Low Concentration, High/Ultra High Field, Water Suppression, Structure Elucidation | ||
Magnet (MHz) | For Bruker (7" L) | For Agilent (Varian) (8" L) | For Bruker (7" L) | For Agilent (Varian) (8" L) |
1000 | Â | Â | 542-PP-7 | 542-PP-8 |
800 | Â | Â | 541-PP-7 | 541-PP-8 |
700 | WG-1242-7 | WG-1242-8 | Â | Â |
600 | WG-1241-7 | WG-1241-8 | 535-PP-7 | 535-PP-8 |
500 | WG-1235-7 | WG-1235-8 | 528-PP-7 | 528-PP-8 |
400 | WG-1228-7 | WG-1228-8 | 527-PP-7 | 527-PP-8 |
350 | Â | Â | 526-PP-7 | 526-PP-8 |
300 | WG-1226-7 | WG-1226-8 | 507-PP-7 | 507-PP-8 |
200 | WG-1208-7 | WG-1208-8 | 506-PP-7 | 506-PP-8 |
100 | WG-1206-7 | WG-1206-8 | 505-PS-7 | 505-PS-8 |
High Throughput | WG-1000-7 | WG-1000-8 | Â | Â |
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