Unracked 7" NMR-Tubes with coded closed caps

Set of certified 100 tubes with coded closed caps designed for daily use on NMR or on inner carousel of SampleJet. Specifications: Outer Diameter Wall Thickness Camber 5 mm 0,38 mm 60 μ 3 mm 0,29 mm 60 μ   Each package is delivered with Certificate of Conformity This product replaces Z107373 (outer diameter 5mm) and Z117559 (Outer diameter 3mm) ATTENTION: Do not use with ceramic spinners