On Sale Now! Save 2% on the Wilmad-Lab Glass 528-TR-7 Thin Walled Precision Screw-Cap NMR Sample Tube, 500 MHz, 5 mm OD x 7'' Length by Wilmad at Dupen Labs. MPN: 528-TR-7. Hurry! Limited time offer. Offer valid only while supplies last. Commonly used in sample degasification these tubes can maintain vacuum quality of >10-4 torr. For better vacuum, please Check our pressure/vacuum tube and quick pressure Valve tube.Tube comes complete with open top screw cap and septum. Caps and septa can be ordered separately. 5Mm outside diameter.
Product Description & Reviews
Commonly used in sample degasification these tubes can maintain vacuum quality of >10-4 torr. For better vacuum, please Check our pressure/vacuum tube and quick pressure Valve tube.Tube comes complete with open top screw cap and septum. Caps and septa can be ordered separately. 5Mm outside diameter.
Features & Highlights
- Tube comes complete with open top screw cap and septum
- Caps and septa can be ordered separately
- 5Mm outside diameter
SP Industries, Inc.
SP Industries, Inc.
76.3 x 15.34 x 203.3 inches
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To maximize snr, precision nmr tubes have minimal paramagnetic impurities that would impact shimming. Tight ID and OD tolerance as small as 0.0065mm accommodates wilmad inserts.Manufactured in a state-of-the-art iso 9001:2008 usa facility using a unique precision shrinking and grinding process to shape the inner surface with maximized filling factor. Inner surface is resistant to strong acid and base at ambient temperature. Can be operated safely at temperatures up to 230°c, and within a
Made from Ethylene Vinyl Acetate (EVA) these disposable caps have different colors to help track samples. When using Chloroform or Acetone as a reference solution, please avoid direct contact between the sample and the disposable cap and long term storage over 2 hours.Fits all 5mm O.D. NMR tubes. Assorted colors help track different samples. Colors included, Black, Blue, Green, Orange, Purple, and White. Manufactured from Ethylene Vinyl Acetate (EVA).
NORELL Standard Series NMR Tubes are manufactured out of ASTM Type 1 Class B glass, commonly referred to as N-51A. Applications that are suited for using this type of glass are routine NMR, where samples are run under room temperatures with no thermal gradients, for auto-sampling systems or high throughput NMR. Redesigned from the ground up and with emphasis on quality and precision, Norell has succeeded in virtually eliminating tube wall and bottom variation. It is not recommended to fuse this
Concentricity and camber tolerances are strictly maintained for superior performance. Shimming that may have been required with other manufacturers' tubes may no longer be necessary. All tubes are supplied with end caps.Borosilicate glass. Universal use. Disposable. Reliable. High level performance.