Description NMR Tubes for Toxic Sample, Sets and Components Our Double Layered Tube provides extra protection for your toxic sample. It can also be used with a reference standard which is insoluable in the sample or may cause a reaction. There is approximately a 50 µm gap between the inner and outer tubes. Ideal for variable temperature studies as both components are Pyrex® glass. Choose between 3, 5 and 10mm sizes. Details Set and Flat Bottom Outer Tube rated for 600 MHz Specifications Description:Complete Set OD (mm):5.00 ID (mm):2.97 Application Notes Each insert fits snugly into the outer tube, much like a syringe plunger fits its barrel. The flat bottom helps force reference liquid upward between the inner and outer tubes.
