Ceramic Spinner Nmr

Accordingly the nmr sample tubes used with ceramic turbines must meet stringent dimensional specifications as well.

Ceramic spinner nmr.

The upper limit on heating is 160 c. Spinner turbines for bruker spectrometers room temperature diam. Find null z558117 msds related peer reviewed papers technical documents similar products more at sigma aldrich. Broaden the proton nmr lines and shorten the spin spin relaxat ion times.

Vt operation from 150 c to 200 c 2. Wilmad nmr tubes nmr sample tubes nmr tubes. The lower limit for cooling is 150 c. In the plastic forming of ceramics a wax or polymeric binder system.

Do not conduct any variable temperature experiments unless you have received permission from russ hopson. This allows a total of 579 samples to be loaded in the robot. As a result iar ger encoding magnetic field gradients and faster gradient switching are required of a nmr imaging system to produce high resolution high signal to noise ratio images of solids. Nitrogen should be used instead of air for temperatures exceeding 90 c.

We supply the most common 5 mm and 10 mm spinner turbines for agilent varian nalorac and bruker nmr spectrometers. The space requirement for the samplejet is in full compliance with the ceiling height requirements for the nmr magnet. Material maximum temperature ceramics 150 c 150 c kel f 4 c 120 c pom 0 c 80 c attention. Fastm type 1 class a borosilicate glass tubes are required for analysis above or below room tempertaure.

There are 96 open shop positions for 4 and 7 inch tubes without spinners and three positions for 7 inch tubes with spinners. Use the ceramic spinners for all variable temperarature experiments. More mechanically robust than. Bruker spinner ceramics 3 mm ceramic spinner cortecnet.

High temperature nmr justin douglas justindouglas ku edu ku nmr labs v1 10 29 09 special note. Spinner turbine uni finger adapters sold separately one spinner fits tube 5 mm wilmad nmr tube 4 mm wilmad nmr tube tachometer strip with foil protection for improved life span double o ring design for improved grip and life span 3 mm wilmad nmr tube peek spinner body 1. This guide is intended to supplement proper training and formal check out by the nmr facility manager. Use the white ceramic spinner for temperatures above 50 c.

The xr airjet sample cooler available in 90c or 40c configurations provides sample temperature control for nmr epr and x ray diffraction using a mechanically refrigerated temperature controlled air stream.