C-S-5-600-7C

NORELL™, TUBES, NMR, 5MM, SELECT SERIES™, CONSTRICTED, WITH CAPS

NORELL™ Select Series™ Constricted NMR Tubes offer a convenient way to seal your sample from air or other contaminants. Simply heat the constricted portion using a suitable source, and gently twist and pull on the open end to seal. Also allows samples to be stored under vacuum or inert gas. These tubes are manufactured out of ASTM Type 1 Class A glass, commonly referred to as Pyrex® 7740 (Corning), Duran®, or Kimax® (Kimble) KG-33 glass. Several key properties that make this glass type desirable for NMR are its high degree of thermal shock resistance and low expansion coefficient. This allows for a greater margin of safety from breakage when used in variable temperature applications and freeze/thaw cycling, or any other application where large temperature variations are required in the experiment.

Item Number	Item Description	PQ	PL	Price	Qty Avail	Quantity
SKU: C-S-5-600-7C	Tube, NMR, 5mm, Select Series™, With Caps, 7" Long, 600 MHz, Constricted, Concentricity ± 0.0040mm, Camber ± 0.006mm	EACH	†	$40.00	Call for Availability	Qty:
SKU: C-S-5-600-8C	Tube, NMR, 5mm, Select Series™, With Caps, 8" Long, 600 MHz, Constricted, Concentricity ± 0.0040mm, Camber ± 0.006mm	EACH	†	$47.20	Call for Availability	Qty:
SKU: C-S-5-500-7C	Tube, NMR, 5mm, Select Series™, With Caps, 7" Long, 500 MHz, Constricted, Concentricity ± 0.0050mm, Camber ± 0.0130mm	EACH	†	$33.10	6	Qty:
SKU: C-S-5-500-8C	Tube, NMR, 5mm, Select Series™, With Caps, 8" Long, 500 MHz, Constricted, Concentricity ± 0.0050mm, Camber ± 0.0130mm	EACH	†	$35.45	Call for Availability	Qty:
† Reusable Glass/Plastics

Replacement Parts
Suggested Products

CG-1842

CAPS, NMR TUBES

From $8.25

NMR Tubes, Cleaners and Accessories

C-TR

NORELL, RACKS, NMR SAMPLE TUBES, 72-POSITION

From $56.55

NMR Tubes, Cleaners and Accessories

Trademarks, service marks, registered trademarks, product and service names, and company names or logos that appear on the site are the property of their respective owners, who may or may not be affiliated with, connected to, or sponsored by Chemglass Life Sciences.