Alumina Tube for 29Si and 11B NMR


Shigemi has recently developed a unique alumina tube for 29Si and 11B NMR. The tube consists of a standard glass NMR tube connected to a highly densified alumina bottom which holds your sample. By using our alumina tube, the 29Si spectrum is free from a broad 29Si signal, and the spinning sidebands are suppressed to a minimum because of the tube's precision and quality. As of now, only Shigemi can offer you this very specialized and high quality tube for a reasonable price.

Product Number
A Length(mm)
B OD (mm)
C ID (mm)
D OD (mm)
Camber (u)
Diameter (mm)
Price for 5 tubes
Si-005
180
4.965+0-0.005
4.0±0.1
2.5
±0.02
5
$300.00
Si-0010
190
10+0-0.01
9.0±0.1
6.5
±0.02
10
$400.00



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Shigemi, Inc.
Suite 21, 4790 Route 8
Allison Park, PA 15101
USA
TEL:(724)444-3011
FAX:(724)444-3020

© 1998 shigemi@prodigy.net

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