Merck Norell natural quartz 5 mm NMR tubes

Norell® natural quartz 5 mm NMR tubes

frequency 500 MHz

nmr sample tubes, Norell nmr tubes, nmr tubes

material

colorless tube
glass tube

특징

neck thread push fit

manufacturer/tradename

Norell S-5-500-QTZ-7

파라미터

500 MHz frequency

길이

7 in.

직경

5 mm

튜브 직경

5 mm

벽 두께

0.77 mm

Norell clear fuzed quartz tubes, 99.8% SiO2 are recommended for Boron NMR spectroscopy (<0.1 ppm Boron). Also for applications requiring temperatures above 150°C and/or UV catalyzed reactions at wavelength above 255 nm (80% T @ 255 nm).