For instruments with field strength of approximately 60MHz

Possess an average camber of 60 microns to guarantee the clarity of the spectrum for small molecule (MW<250) samples up to 600 MHz. Wilmad Thin Walled High Throughput NMR Tubes are designed for routine use in most low to mid field NMR spectrometers.

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

Each tube meets rigid specifications for wall thickness, variation and camber so as to assure precise measurements and reproducibility.

Designed for routine use in all NMR spectrometers, Wilmad Economy NMR Tubes fit tightly in any spinner turbine and have minimal NMR background.

Precision NMR tubes made of Pyrex borosilicate glass

Offers a convenient flame-free sealing solution for air sensitive or volatile liquid samples. Bel-Art SP Scienceware™ Wilmad™ Low pressure Vacuum Tube is ideal for anaerobic and gas-tight EPR experiments.

Each tube meets rigid specifications for wall thickness, variation and camber so as to assure precise measurements and reproducibility.

Precision machined for exact wall thickness, perfect straightness and centerline symmetry

Double the writing area allows for easy sample marking and identification.

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

Thoroughly inspected to ensure the success of your experiments - designed for routine use in most low- to mid-field NMR spectrometers.

Manufactured from naturally occurring quartz with the highest purity to minimize the background signal. Bel-Art SP Scienceware™ Thin Wall Quartz EPR Sample Tube may contain Fe2O3 which is paramagnetic (1200 ppm) and has certain impact on shimming quality depending on the magnetic field strength.

Used to contain samples in nuclear magnetic resonance spectroscopy

Designed for routine use in all NMR spectrometers, Wilmad Economy NMR Tubes are guaranteed to fit tightly in any spinner turbine and have zero NMR background

Designed for easy transfer of liquid samples contained in narrow spaces. Bel-Art SP Scienceware™ Wilmad™ Long-tip Sample Transfer NMR Pipettes add and remove samples from 5mm OD NMR tubes, long neck volumetric flasks and chromatography columns.

Fits into most 4mm or larger OD NMR/EPR tubes. Bel-Art SP Scienceware™ Wilmad™ Stainless Steel Micro Spatula make solid state and gel-phase sample transfers easier.

Bel-Art™ SP Scienceware™ Wilmad-LabGlass™ Shigemi™ Susceptibility Matched NMR Tubes feature a susceptibility matched bottom and plunger to effectively reduce the boundary gradients at the edges of the Rf coil reducing the required sample volume by two thirds.

5mm Spinner Turbine, for room temperature use.

Low pressure/vacuum (LPV) tube ideal for anaerobic and gas-tight NMR experiments, and offers a convenient flame-free sealing solution for air sensitive or volatile liquid samples

Wilmad Precision NMR Quartz Tubes have an extremely low thermal expansion rate and high tensile strength which is 14 times more robust during the cooling/heating process than Type 1 Class A glass tubes

Wilmad-LabGlass Benchtop NMR Tubes have been tested to assure performance and permit confidence in purchasing consumables for instruments.

Designed specifically for Raman experiments - 100% inspected to ensure the success of your experiment.

Determines magnetic susceptibility and other general applications. Bel-Art SP Scienceware™ Coaxial Insert for NMR Sample Tubes is constructed from Pyrex™ glass making it ideal for variable temperature studies.

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

Precision machined for exact wall thickness, perfect straightness and centerline symmetry

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

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

• Hold 10 to 15 times better tolerances on the inner diameter and 5 times smaller camber and concentricity vs. economy brand tubes
• Ideal for continuous wave experiments that require highly reproducible sample volume in the cavity
• Individually wrapped to prevent contamination

Helps increase the shimming quality and SNR. Wilmad™ NMR Economy Tubes are high field MicroProbe tubes are more precise in terms of camber and concentricity than stock tubes.