DWK Duran 5 mm NMR Tube, Professional Grade, 178 mm Length

The DWK Duran 5 mm NMR Tube is meticulously crafted from high-quality borosilicate glass 3.3, ensuring exceptional chemical resistance and durability. Designed for professional use in medium to high-resolution nuclear magnetic resonance (NMR) spectroscopy, this tube offers precise measurements with close tolerances in straightness, wall thickness, and wall thickness distribution. The tube measures 178 mm in length, with an outer diameter of 4.97 mm and an inner diameter of 4.20 mm, making it suitable for spectrometers operating up to 400 MHz.

Key Features:

• Brand: DWK Duran
• Material: Borosilicate glass 3.3
• Outer Diameter: 4.97 mm ± 0.025 mm
• Inner Diameter: 4.20 mm ± 0.025 mm
• Length: 178 mm
• Frequency Compatibility: Up to 400 MHz
• Accuracy Class: Professional
• Additional Features: Supplied with a cap; printed retrace code for batch identification

This NMR tube is ideal for professionals in industry and research requiring reliable and precise measurements in medium to high-resolution NMR spectroscopy applications.