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Fluorescent beads are important microscopy tools which can be used for calibration of microscopes particle tracking or quantitative determination of point spread functions especially in STED microscopy. Particularly for the last point a small structure size keeping a high brightness is an immense advantage. Products from the GATTA-Bead series fulfill this requirement perfectly with a diameter of only 23nm. Additionally they show a clearly improved homogeneity and flexibility compared to other beads. We offer GATTA-Beads in the colors red (ATTO 647N) orange (ATTO 594) green (ATTO 542) and blue (Oregon Green 488). Moreover we offer alternative dyes which are indicated on the table below
应用范围:
系统设置校准
2D STED测量
3D STED PSF 反卷?/span>
跟踪及漂移校凅/span>
优势:
大小: 直径 = 23 nm
亮度: 高亮,高密度
高度均一: 超级小的尺寸及强度分市/span>
灵活?/span>: 颜色修改或者增加化学成刅/span>
Bead R | Bead O | Bead G | Bead B | |
颜色 | 红色 | 桔色 | 绿色 | 蓝色 |
可用染料 | ATTO647N | ATTO 594 | ATTO 542 | Oregon Green 488 |
可替代染斘/span> | Abberior STAR 635P | - | Cy3 or Alexa Fluor 555 | Alexa Fluor 488 or ATTO 490LS |
推荐激光源 | 630-650 nm | 565-610 nm | 515-540 nm | 480-505 nm |
尺寸 | 23 nm | 23 nm | 23 nm | 23 nm |
表面密度 | 1/m2 | 1/m2 | 1/m2 | 1/m2 |
荧光染料 | 颜色定义 | 激发光波长 / nm | 发射光波镾/span> / nm |
ATTO 647N | R | 647 | 664 |
Abberior Star 635P | R | 635 | 651 |
ATTO 594 | O | 594 | 626 |
ATTO 542 | G | 542 | 562 |
Cy3 | G | 554 | 568 |
Alexa Fluor 555 | G | 555 | 580 |
Oregon Green 488 | B | 488 | 526 |
Alexa Fluor 488 | B | 488 | 525 |
ATTO 490LS | B | 490 | 658 |
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超高分辨率STED显微镜测试工具的工作原理介绍>/li>
超高分辨率STED显微镜测试工具的使用方法>/li>
超高分辨率STED显微镜测试工具多少钱一台?
超高分辨率STED显微镜测试工具使用的注意事项
超高分辨率STED显微镜测试工具的说明书有吗?
超高分辨率STED显微镜测试工具的操作规程有吗>/li>
超高分辨率STED显微镜测试工具的报价含票含运费吗>/li>
超高分辨率STED显微镜测试工具有现货吗?
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