Coaxial inserts
About this item
Made from low expansion borosilicate glass (Pyrex® or equivalent ASTM Type 1 Class A glass).
A coaxial insert consists of an upper glass alignment tube with a precise outer diameter that fits very closely within the matching 5 or 10 mm thin wall outer glass NMR tube, ensuring accurate coaxiality and centering of the insert within the outer NMR tube. The lower glass stem tube, of a smaller diameter, typically holds an external lock or reference material. The smaller diameter stem tube is precision sealed to the upper alignment tube using a highly accurate, state-of-the-art glass working lathe, maintaining the coaxial alignment necessary for the acquisition of high quality spectra. The accompanying table presents the most commonly used sizes for Bruker and Varian probes.
2 Options Available Below
Product Details & Documents
Made from low expansion borosilicate glass (Pyrex® or equivalent ASTM Type 1 Class A glass).
A coaxial insert consists of an upper glass alignment tube with a precise outer diameter that fits very closely within the matching 5 or 10 mm thin wall outer glass NMR tube, ensuring accurate coaxiality and centering of the insert within the outer NMR tube. The lower glass stem tube, of a smaller diameter, typically holds an external lock or reference material. The smaller diameter stem tube is precision sealed to the upper alignment tube using a highly accurate, state-of-the-art glass working lathe, maintaining the coaxial alignment necessary for the acquisition of high quality spectra. The accompanying table presents the most commonly used sizes for Bruker and Varian probes.
Product Family Options
Product Information
- AvailabilityPrice
- 634-13095 mm, bruker probe, 50 mm length, 2 mm O-Ø, ± 530 sample capacity5 mm, bruker probe, 50 mm length, 2 mm O-Ø, ± 530 sample capacityLog in for availability1 * 1 items£98.60
- 634-13105 mm, varian probe, 60 mm length, 2 mm O-Ø, ± 636 sample capacity5 mm, varian probe, 60 mm length, 2 mm O-Ø, ± 636 sample capacityLog in for availability1 * 1 items£104.00
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