Select Series™ 3mm, High-Throughput NMR Tubes, 25 Pack

• 3mm
• High-Throughput 
• 8 Inch (203mm)
• Ships with Economy Cap. NorLoc™ Caps Sold Separately.

Our “Select Series™” NMR tubes are manufactured out of ASTM Type 1 Class A glass, commonly referred to as Pyrex® 7740 (Corning), Duran® (Schott Glass), or Kimax® KG-33 (Kimble) glass. 

Key properties that make this glass type desirable for NMR are its high degree of thermal shock resistance and low expansion coefficient. This allows for a greater margin of safety from breakage when used in variable temperature applications and freeze/thaw cycling, or under any other application where large temperature variations are required in the experiment. 

Each NMR tube is checked for concentricity and camber specifications utilizing the latest computer technology. 

High-Throughput Select Series NMR Tubes, 25 Pack

• 4mm
• High-Throughput
• 8 Inch (203mm)
• For Routine NMR

Ideal for reducing salt effects when running buffered solutions for bio-samples. Only Norell can satisfy the many customer requests for a high-throughput NMR tube that features both high-precision, as required in today’s high-field spectrometers, and economy in price. Made from ASTM Type 1 Class A borosilicate glass for reproducibility and durability. Specially designed for one-time use for routine NMR, our high-precision NMR tubes will outperform more expensive competitor brands.

High-Throughput Select Series NMR Tubes, 25 Pack

• 4.25mm
• High-Throughput
• 8 Inch (203mm)
• For Routine NMR

Ideal for reducing salt effects when running buffered solutions for bio-samples. Only Norell can satisfy the many customer requests for a high-throughput NMR tube that features both high-precision, as required in today’s high-field spectrometers, and economy in price. Made from ASTM Type 1 Class A borosilicate glass for reproducibility and durability. Specially designed for one-time use for routine NMR, our high-precision NMR tubes will outperform more expensive competitor brands.

Standard Series™ High-Throughput NMR Tubes, 50 Pack

• 5mm
• High-Throughput
• 8 Inch (203mm)
• For Routine NMR

Our “Standard Series™” NMR tubes are manufactured out of ASTM Type 1 Class B glass, commonly referred to as N-51A. Applications that are suited for using this type of glass are routine NMR where samples are run under room temperatures with no thermal gradients. It is therefore not recommended to fuse this glass with standard vacuum manifolds and the like, since these are generally made out of Type 1 Class A glass. Each NMR tube is checked for concentricity and camber specifications utilizing the latest computer technology.