Double Layered Tubes

Double Layered NMR Tube for Toxic Samples

Wilmad’s Double Layered Tubes provide extra protection for your toxic sample. It can also be used with a reference standard which is insoluble in the sample or may cause a reaction. The Outer tube and inner tube have about a 50 μm gap and the system is ideal for variable temperature studies as the components are made of the same Type 1, Class A borosilicate glass. Each insert fits snugly into the outer tube like a syringe plunger fits its barrel.

Double Layered Tube
Reference diagram of Wilmad Double Layered NMR Tubes

Wilmad Double Layered NMR Tubes

Product No.MHz RatingComponentsO.D.I.D.
516-CC-3600Complete Set3.00mm1.07mm
516-CC-5600Complete Set5.00mm2.97mm
516-CC-10600Complete Set10.00mm7.87mm
516-O-3600Outer Tube3.00mm1.93mm
516-O-5600Outer Tube5.00mm4.07mm
516-O-10600Outer Tube10.00mm8.99mm
516-I-3N/AInner Insert for 516-CC-31.83mm1.07mm
516-I-5N/AInner Insert for 516-CC-53.97mm2.97mm
516-I-10N/AInner Insert for 516-CC-108.89mm7.87mm

Can’t find something? Email us at sales@gossinst.co.uk or message our team via the contact page. We are always happy to answer any questions you may have regarding Wilmad Labglass or double layered tubes and will be delighted to assist you in locating precisely what you need.