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1-800-843-1794
C-S55 5MM HT

NORELL SECURE 55 SERIES 5MM ECONOMY HIGH-THROUGHPUT NMR SAMPLE TUBES

The Secure 55 Series™ NMR tubes are made from ASTM Type I Class B borosilicate glass (“high expansion” borosilicate glass such as Kimble N-51A or equivalent) and parallel the properties of the Standard Series™ NMR tubes from Norell. These tubes are ideal for near room temperature analyses of routine samples exposed only to slight thermal gradients. Due to the larger coefficient of thermal expansion of this glass type, we do not recommend fusing these NMR tubes to glass vacuum manifolds or other glass laboratory apparatus, because these are usually constructed from low expansion borosilicate glass such as Pyrex® 7740. The dissimilar thermal expansion rates of the two glass types can result in cracking or breaking of the glass-to-glass seal.

Tubes are supplied with the cap color in the picture (Tangerine). Please Note: other cap colors are available, please contact us for details.

Item Number Item Description PQ Price Qty Avail Quantity
C-S55-0HTP-050-1780
Tube, NMR, 5mm, Norell, Secure 55 Series High Throughput, 7" Long, HTPLUS MHz, Concentricity 0.020mm, Camber ± 0.070mm
P50
$112.40
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C-S55-0HTP-050-2030
Tube, NMR, 5mm, Norell, Secure 55 Series High Throughput, 8" Long, HTPLUS MHz, Concentricity 0.020mm, Camber ± 0.070mm
P50
$139.85
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C-S55-00HT-050-1780
Tube, NMR, 5mm, Norell, Secure 55 Series High Throughput, 7" Long, HT MHz, Concentricity 0.025mm, Camber ± 0.075mm
P100
$175.85
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C-S55-00HT-050-2030
Tube, NMR, 5mm, Norell, Secure 55 Series High Throughput, 8" Long, HT MHz, Concentricity 0.025mm, Camber ± 0.075mm
P100
$207.80
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  Reusable Glass/Plastics