New Era Tubes
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5 mm Pyrex Thin Wall NMR Tube, 7" (400-500 MHz)
NE-HP5-7$18.50Stock• Thin Wall
• Class A Borosilicate Glass
• 7" long
• 1 tube with cap
• MHz Rating: 400 - 500 MHz -
5 mm Routine NMR Tube, 7" (400-500 MHz)
NE-HL5-7$9.40Stock• Class B Borosilicate Glass
• 7" long
• MHz Rating: 400 - 500 MHz