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Kimble™ Kontes™ Brand 5mm High Grade NMR Sample Tubes

Each tube meets rigid specifications for wall thickness, variation and camber so as to assure precise measurements and reproducibility.

Manufacturer: kimble™  897200-0000

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Catalog No. K897200-0000


Description & Specifications


Material Borosilicate Glass
Closure Material Polyethylene
Closure Type Compression-fit
Length (Metric) 177.8mm
Concentricity (English) ±0.003 in.
Diameter (English) Inner 0.165 in.
Diameter (Metric) Outside 5mm
Camber (English) ±0.002 in.
Diameter (Metric) Inner 4.2mm
Diameter (English) Outside 0.19 in.
Field Strength 100MHz
For Use With (Application) Ideal for sealing directly to vacuum manifolds, joints or valves
Includes Cap
Length (English) 7 in.
Shape Cylindrical
Thickness (English) Wall 0.014 in.
Thickness (Metric) Wall 0.38mm

Precision-manufactured tubes designed for use in high-resolution NMR spectroscopy that characterizes organic molecules through measurement of the resonant frequencies of atomic nuclei. Research applications include analysis of polymer structures and organic solutions.

  • Made from Type I borosilicate glass
  • Wall thickness: 0.01475 in. (0.37mm)
  • Wall variation and camber depend, in part, on tube length
  • All sample tubes come with plastic compression-fit caps and sandblasted marking spots


Accessories for Catalog Number: K8972000000

Item Mfr. No. Item Description Price Per Unit Quantity