Wilmad 5MM NMR SAMPLE TUBE 8"LONG (5 PCS/PK)

NMR Tube – 5mm OD

• Wilmad-LabGlass’s NMR Precision Tubes are manufactured from borosilicate glass that meets the requirement of Type 1 Class A glass from ASTM E438.

• Precision Tube has 3 fold less paramagnetic contamination comparing to the Economy tube, and can be operated safely at temperature p to 230 ˚C, and within a temperature step of 120 ˚C.

• Precision tube is rated as hydrolytic class 1, which states that the inner surface is resistant to strong acid and base at ambient temperature.

• Wilmad-LabGlass is adopting a unique precision shrinking and grinding process to shape the inner surface with maximized filling factor (10% more than Economy tube), and a tight ID and OD tolerance as small as 0.0065 mm.

• None of our competitors are capable to offer even close products. Each of our individual NMR tubes released into the market has been manufactured in the state-of-art facility in the United States and passed multiple NIST traceable gauge control and optical surface defect checks.