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Wilmad-LabGlass™ SP Scienceware™ Gas-Tight Rubber Septa NMR Tube Cap
Designed to maintain excellent glass to rubber contact, the Wilmad-LabGlass Gas-Tight Rubber Septa NMR Tube Cap maintains a gas-tight seal while allowing for injection of samples or reactants.
Bel-Art™ SP Scienceware™ Wilmad™ Thin Wall Quartz EPR Sample Tube
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.
Length (Metric) | 250 mm |
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Product Type | Sample Tube |
Material | Quartz |
Thickness (Metric) Wall | 0.5 mm |
Wilmad-LabGlass™ Thin Walled High Throughput NMR Tubes
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.
Product Type | NMR Tube |
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Material | ASTM E438 Type 1 Class B Glass |
Thickness (Metric) Wall | 0.43 mm |
Camber (Metric) | 60 μm |
Wilmad-LabGlass™ SP Scienceware™ 5mm O.D. Thin Walled Quartz NMR Tube
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
Diameter (Metric) Outer | 4.936±0.0065 mm |
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Diameter (Metric) Inner | 4.2065±0.0065 mm |
Thickness (Metric) Wall | 0.38 mm |
Bel-Art™ SP Scienceware™ Wilmad™ Disposable NMR Tube Caps, 5.0mm Dia.
Different colors help track samples based on various reference solvents.
Diameter (Metric) Outer | 5.0 mm |
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Material | EVA |
For Use With (Application) | NMR Spectroscopy |
Bel-Art™ SP Scienceware™ 5mm O.D. Thin Walled Precision NMR Tubes
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
Diameter (Metric) Outer | 4.9635±0.0065 mm |
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Thickness (Metric) Wall | 0.38 mm |
Bel-Art™ SP Scienceware™ Wilmad™ 5mm O.D. Thin Walled High-Throughput Economy NMR Tubes
Designed for routine use in all NMR spectrometers, Wilmad Economy NMR Tubes fit tightly in any spinner turbine and have minimal NMR background.
Includes | Tube and disposable cap |
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Field Strength | 100MHz |
Diameter (Metric) Outer | 4.947±0.019 mm |
Quantity | 5/Pk. |
Material | Borosilicate Glass |
Thickness (Metric) Wall | 0.43 mm |
For Use With (Application) | Economy tubes are recommended only for experiments with small organic molecules (molecular weight approx.500) at ambient temperature only. |
Bel-Art™ SP Scienceware™ Wilmad™ Precision Quartz EPR Sample Tube
- 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
Product Type | Sample Tube |
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Material | Quartz |
Camber (Metric) | 76 μm |
Wilmad-LabGlass™ Benchtop Spectrometer NMR Tubes
Wilmad-LabGlass Benchtop NMR Tubes have been tested to assure performance and permit confidence in purchasing consumables for instruments.
For Use With (Equipment) | Benchtop NMR Spectrometers |
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Product Type | NMR Tube |
Diameter (Metric) Outer | 5 mm |
Color | Clear |
Material | Borosilicate Glass |
Thickness (Metric) Wall | 0.43 mm |
For Use With (Application) | NMR Experiments |
Closure Type | Cap |
Wilmad-LabGlass™ SP Scienceware™ 5mm O.D. Thin Walled Economy NMR Tubes
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
Diameter (Metric) Outer | 4.947±0.019 mm |
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Diameter (Metric) Inner | 4.1 mm |
Thickness (Metric) Wall | 0.43 mm |
Wilmad-LabGlass™ SP Scienceware™ 10mm O.D. Thin Walled Quartz NMR Tube
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
Field Strength | 400MHz |
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Diameter (Metric) Outer | 9.9935±0.0065 mm |
Diameter (Metric) Inner | 9.070±0.013 mm |
Concentricity (Metric) | 38 μm |
Thickness (Metric) Wall | 0.46 mm |
Camber (Metric) | 13 μm |
Wilmad-LabGlass™ SP Scienceware™ 10mm OD High-Throughput NMR Tubes
Designed for routine use with small molecule (MW<500) samples, Wilmad-LabGlass 10mm OD High-Throughput NMR tubes are ideal for use in most low to mid field NMR spectrometers (up to 600 MHz).
Wilmad-LabGlass™ 5mm OD Reaction Monitoring System NMR Tube
Designed to monitor reactions from start to finish, the Wilmad-LabGlass Reaction Monitoring System is a two-chamber borosilicate glass NMR tube that allows for in-tube mixing.
Includes | Black Phenolic Cap |
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Field Strength | 600 MHz |
Product Type | Reaction Monitoring System |
Diameter (Metric) Outer | 5 mm |
Color | Clear, with red and black cap |
Diameter (Metric) Inner | 3 mm |
Quantity | 1 |
Material | Borosilicate Glass |
For Use With (Application) | In-Tube Mixing |
Closure Type | Cap |
Closure Material | Phenolic |
Bel-Art™ SP Scienceware™ Wilmad™ Tube Washer
Wiorks with filter flask and inverted sample tube. Bel-Art SP Scienceware™ Wilmad™ Tube Washer with simple design washing unit is the most economical and reliable for single tube cleaning.
Diameter (Metric) Inner | 24/40 inner joint |
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Wilmad-LabGlass™ SP Scienceware™ 5mm O.D. Medium Walled Precision NMR Tube
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
Material | Borosilicate Glass |
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Thickness (Metric) Wall | 0.77 mm |
Camber (Metric) | 51 μm |