Wilmad-LabGlass™ SP Scienceware™ 15mm O.D. Medium Walled Precision NMR Tube

To maximize SNR, Precision NMR Tubes have minimal paramagnetic impurities that would impact shimming. Tight I.D. and O.D. tolerance as small as 0.0065mm accommodates Wilmad inserts

Includes: Tube and disposable cap

Product Code	Brand	Model	Length (Metric)
15318958	Wilmad-LabGlass™ 66402-1575	515-7PPM-7-5	178 mm
15328958	Wilmad-LabGlass™ 66402-1585	515-7PPM-8-5	203.2 mm
15338958	Wilmad-LabGlass™ 66402-1595	515-7PPM-9-5	228.6 mm

Description

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 temperature step of 120°C
• Rated as hydrolytic class 1
• Made from borosilicate glass that meets the requirement of Type 1 Class A glass from ASTM E438 100% inspection with multiple NIST traceable gauges and optical surface defect checks

Specifications

• Camber (Metric): 13 μm
• Diameter (Metric) Outer: 15.065±0.008 mm
• Field Strength: 400MHz
• Thickness (Metric) Wall: 1.00 mm

• Concentricity (Metric): 38 μm
• Diameter (Metric) Inner: 13.00±0.013 mm
• For Use With (Application): For experiments requiring critical shimming quality (high/ultrahigh field, non-spinning, multi-dimensional, multi-nuclei, DNP experiments and studies involving biological samples)