在核磁共振(NMR)光谱分析中,样品处理的细微偏差足以颠覆实验结果的可靠性。科学家们深知,只有从样品容器开始追求完美,才能确保采集到的每一个数据真实无误。
Wilmad石英精密型核磁管分为天然石英与人工石英两大类别,针对不同的高端实验需求精心设计。
天然石英精密型核磁管(Quartz天然石英)适用于样品处理中要使用液氮急冻,以及涉及光化学,或超高场强(>850MHz)试验;Quartz天然石英中的硼(Boron)含量低于0.1 ppm,这一特性确保Boron-11核磁研究中洁净的背景信号;
人工石英精密型核磁管(Suprasil人工石英)应用于电子顺磁共振及需要通透深紫外光的试验;Suprasil人工石英中Fe2O3含量 <0.005 ppm,在深紫外到近红外光谱中具有优异的光学特性。
天然石英精密核磁管
薄壁精密核磁管
| 品名 | 产品描述 | 货号 |
|---|
| 5 mm Thin Wall Precision Quartz NMR Sample Tube 7" L, 300MHz | / | 507-PP-7QTZ-5 |
| 5 mm Thin Wall Precision Quartz NMR Sample Tube 8" L, 300MHz | / | 507-PP-8QTZ-5 |
| 5 mm Thin Wall Precision Quartz NMR Sample Tube 7" L , 500MHz | / | 528-PP-7QTZ-5 |
| 5 mm Thin Wall Precision Quartz NMR Sample Tube 8" L , 500MHz | / | 528-PP-8QTZ-5 |
| 5 mm Thin Wall Precision Quartz NMR Sample Tube 7" L, 600MHz | / | 535-PP-7QTZ-5 |
| 5 mm Thin Wall Precision Quartz NMR Sample Tube 8" L, 600MHz | / | 535-PP-8QTZ-5 |
| 5 mm Quartz Precision NMR Sample Tube 9" L, 600MHz | / | 535-PP-9QTZ-5 |
| 5 mm Precision Quartz NMR Sample Tube Low Pressure/Vacuum (LPV) 7" L, 500MHz | / | 528-LPV-7QTZ |
| 10 mm Thin Wall Precision Quartz NMR Sample Tube 7" L, 400MHz | / | 513-7PP-7QTZ-5 |
电子顺磁共振(EPR)适用
| 品名 | 产品描述 | 货号 |
|---|
| 5 mm Thin Wall Precision Quartz EPR Sample Tube 7"L | / | 702-PQ-7 |
| 3 mm Thin Wall Precision Quartz EPR Sample Tube 6.25" L | / | 705-PQ-6.25 |
| 3.8 mm Thin Wall Precision Quartz EPR Sample Tube 9.50" L | / | 706-PQ-9.50 |
| 4 mm Thin Wall Graded Seal Quartz EPR Sample Tube 275 mm OAL | / | 707-GRD-275M |
| 4 mm Thin Wall Quartz EPR Sample Tube 100 mm L | / | 707-SQ-100M |
| 4 mm Thin Wall Quartz EPR Sample Tube 250 mm L | / | 707-SQ-250M |
| 4 mm Thin Wall Screw Cap Quartz EPR Sample Tube 7" L | / | 707-TR-7 |
| 5 mm 薄壁石英 EPR 样品管,长 100 mm | / | 710-SQ-100M |
| 5 mm Thin Wall Quartz EPR Sample Tube 250 mm L | / | 710-SQ-250M |
| 2 mm Thin Wall Quartz EPR Sample Tube 100 mm L | / | 712-SQ-100M |
| 2 mm Thin Wall Quartz EPR Sample Tube 250 mm L | / | 712-SQ-250M |
| 4 mm Thin Wall Precision Quartz EPR Sample Tube 100 mm L | / | 714-PQ-100M |
| 4 mm Thin Wall Precision Quartz EPR Sample Tube 8" L | / | 714-PQ-8 |
| 4 mm Thin Wall Precision Quartz EPR Sample Tube 250 mm L | / | 715-PQ-250M |
人工石英精密型核磁管
薄壁精密核磁管
| 品名 | 产品描述 | 货号 |
|---|
| 5 mm Thin Wall Precision Suprasil NMR Sample Tube 9" L, 300MHz | / | 507-PP-9SUP-5 |
| 5 mm Thin Wall Precision Suprasil NMR Sample Tube 7" L , 500MHz | / | 528-PP-7SUP-5 |
电子顺磁共振(EPR)适用
| 品名 | 产品描述 | 货号 |
|---|
| 2 mm Thin Wall Suprasil EPR Sample Tube 100 mm L | / | 724-SQ-100M |
| 3 mm 薄壁高精度 Suprasil 石英 EPR 样品管,长 159 mm | / | 725-PQ-159M |
| 4 mm Thin Wall Precision Suprasil EPR Low Pressure/Vacuum Tube, 8" Bottom Length | / | 734-LPV-7 |
| 4 mm Thin Wall Precision Suprasil EPR Sample Tube 8" L | / | 734-PQ-8 |
| 4 mm Thin Wall Precision Suprasil EPR Pressure/Vacuum Tube 8" Bottom Length | / | 734-PV-7 |
| 4 mm Thin Wall Precision Suprasil EPR Quick Pressure Vacuum Tube 8" Bottom Length | / | 734-QPV-7 |
| 4 mm Thin Wall Precision Suprasil EPR Sample Tube 250 mm L | / | 735-PQ-250M |
| 5 mm Thin Wall Precision Suprasil EPR Low Pressure/Vacuum Tube, 8" Bottom Length | / | 722-LPV-7 |
| 5 mm Thin Wall Precision Suprasil EPR Sample Tube 7" L | / | 722-PQ-7 |
| 8mm Thin Wall Precision Suprasil EPR Sample Tube 7" L | / | 748-PQ-7 |
核磁管帽
| 品名 | 产品描述 | 货号 |
|---|
| 3 mm Thin Wall Precision Quartz EPR Sample Tube 250mm L; No Cap | / | 705-PQ-250M |
| 5 mm Thin Wall Precision Suprasil Screw Cap EPR Sample Tube 7" L | / | 722-TR-7 |
百灵威智慧实验室
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百灵威核磁溶剂-看不见的纯净,看得见的差异 核磁共振波谱法 精准分析,源自Wilmad薄壁精密型核磁管