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NORELL Select系列核磁共振管专为高分辨率核磁共振而设计。这些管由ASTM型玻璃制成，通常称为Pyrex 7740（康宁）、Duran或Kimax（金布尔）KG-33玻璃。使这种玻璃类型适合NMR的几个关键特性是其高度的抗热冲击性和低膨胀系数。这使得在可变温度应用和冷冻/解冻循环中使用时，或者在实验中需要大温度变化的任何其他应用中使用时，具有更大的破损安全裕度。
NORELL™ Select Series™ NMR Tubes are specifically designed for high-resolution NMR. These tubes are manufactured out of ASTM Type 1 Class A glass, commonly referred to as Pyrex® 7740 (Corning), Duran® (Schott Glass), or Kimax® (Kimble) KG-33 glass. Several 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 any other application where large temperature variations are required in the experiment.
Items | PQ = Package Quantity, DPrice = Discounted Price |
Item Number | Item Description | PQ |
C-S-5-800-7 | Tube, NMR, 5mm, Select Series™, With Caps, 7" Long, 800 MHz, Concentricity ? 0.0025mm, Camber ? 0.0038mm | PK5 |
C-S-5-800-8 | Tube, NMR, 5mm, Select Series™, With Caps, 8" Long, 800 MHz, Concentricity ? 0.0025mm, Camber ? 0.0038mm | PK5 |
C-S-5-600-7 | Tube, NMR, 5mm, Select Series™, With Caps, 7" Long, 600 MHz, Concentricity ? 0.0040mm, Camber ? 0.006mm | PK5 |
C-S-5-600-8 | Tube, NMR, 5mm, Select Series™, With Caps, 8" Long, 600 MHz, Concentricity ? 0.0040mm, Camber ? 0.006mm | PK5 |
C-S-5-500-7 | Tube, NMR, 5mm, Select Series™, With Caps, 7" Long, 500 MHz, Concentricity ? 0.0050mm, Camber ? 0.0130mm | PK5 |
C-S-5-500-8 | Tube, NMR, 5mm, Select Series™, With Caps, 8" Long, 500 MHz, Concentricity ? 0.0050mm, Camber ? 0.0130mm | PK5 |
C-S-5-400-7 | Tube, NMR, 5mm, Select Series™, With Caps, 7" Long, 400 MHz, Concentricity ? 0.0070mm, Camber ? 0.0190mm | PK5 |
C-S-5-400-8 | Tube, NMR, 5mm, Select Series™, With Caps, 8" Long, 400 MHz, Concentricity ? 0.0070mm, Camber ? 0.0190mm | PK5 |
C-S-5-300-7 | Tube, NMR, 5mm, Select Series™, With Caps, 7" Long, 300 MHz, Concentricity ? 0.0070mm, Camber ? 0.0250mm | PK5 |
C-S-5-300-8 | Tube, NMR, 5mm, Select Series™, With Caps, 8" Long, 300 MHz, Concentricity ? 0.0070mm, Camber ? 0.0250mm | PK5 |
C-S-5-200-7 | Tube, NMR, 5mm, Select Series™, With Caps, 7" Long, 200 MHz, Concentricity ? 0.0090mm, Camber ? 0.0350mm | PK5 |
C-S-5-200-8 | Tube, NMR, 5mm, Select Series™, With Caps, 8" Long, 200 MHz, Concentricity ? 0.0090mm, Camber ? 0.0350mm | PK5 |
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