5 mm Medium Wall Precision NMR Tube, 7" (300 MHz) - pack of 5
Brand
Wilmad
Code
504-PP-7-5
$62.70
• Medium Wall
• Class A Borosilicate Glass
• 7" long
• 5 tubes with caps
• MHz Rating: 300 MHz
• Class A Borosilicate Glass
• 7" long
• 5 tubes with caps
• MHz Rating: 300 MHz
Wilmad-LabGlass NMR Precision Tubes are manufactured from borosilicate glass that meets the requirement of Type 1 Class A glass from ASTM E438. Precision tubes have 3 fold less paramagnetic contamination comparing to Economy tubes, and can be operated safely at temperature up to 230 ˚C, and within a temperature step of 120 ˚C. Precision tubes are rated as hydrolytic class 1, which states that the inner surface is resistant to strong acid and base at ambient temperature.
Product Specifications:
• Length: 7 inches
• Thickness: 0.77 mm
• O.D.: 4.9635 ± 0.0065 mm
• I.D.: 3.430 ± 0.013 mm
• Concentricity: 152 µm
• Camber: 51 µm
Product Specifications:
• Length: 7 inches
• Thickness: 0.77 mm
• O.D.: 4.9635 ± 0.0065 mm
• I.D.: 3.430 ± 0.013 mm
• Concentricity: 152 µm
• Camber: 51 µm
| Manufacturer | Wilmad |
|---|
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