Wilmad™ SP Scienceware™ 20mm O.D. Medium Walled Precision NMR Tube Available on GSA/VA Contract for Federal Government customers only.

To maximize SNR, Precision NMR Tubes have minimal paramagnetic impurities that would impact shimming. Tight ID and OD tolerance as small as 0.0065mm accommodates Wilmad inserts

Manufacturer: Wilmad™ 663522075

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Catalog No. 16-800-366

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Caps are not recommended for use with samples dissolved in chloroform-d or acetone-d6


    Concentricity (English) 51μm
    Camber (English) 25μm
    Field Strength 350MHz
    For Use With (Application) For experiments requiring critical shimming quality (high/ultrahigh field, non-spinning, multi-dimensional, multi-nuclei, DNP experiments and studies involving biological samples)
    Length (Metric) 178mm
    Diameter (Metric) Outside 20.000±0.013mm
    Diameter (Metric) Inner 18.050±0.013mm
    Length (English) 7 in.
    Thickness (Metric) Wall 0.97mm
    Model 20-9-7-5

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