MR扩散

MR扩散is a powerful and widespread method to investigate molecular motion, such as Brownian motion, translational motion, and flow.

Dedicated diffusion probes are the ultimate tools to deliver increased resolution in DOSY and in q-space experiments. High gradient strength and fast switching times enable diffusion investigation of samples with diffusion coefficients as low as5 x 10^-15m²/s, thus allowing the detection of various diffusion times over a wide range and investigation of X-Nuclei which requires a high gradient strength.

这MR扩散accessory and MR Microscopy accessory share the same hardware platform, allowing to drive the diffusion gradient coils with the imaging accessory’s gradient amplifiers.

布鲁克offers a complete hardware and software accessory package for MR Diffusion which can be easily added to existing AVANCE spectrometers with standard bore (52 mm), wide bore (89 mm), or super wide bore (154 mm) magnets.

该附件提供了最先进的MR扩散能力，非常强大的梯度以及高分辨率MR探针技术共同使高分辨率光谱范围毫无疑问地扩展到大型，慢速扩散分子的范围。另一方面，它还允许研究更多的外来系统，例如多孔媒体。

MR扩散配件是一个用户友好的常规扩散软件包，其中包含最新的硬件和软件，使非专家和专家用户能够完全控制其MR实验 - 无论是运行常规扩散调查还是开发高度复杂的调查扩散序列。

MR扩散探针

MR扩散probesare available for SB, WB, and SWB system. The SB probe also fits into larger bore magnets and offer 1H-19F/XBB and lock in BBI or BBO configurations as well as automatic tuning and matching and a wide temperature range. The WB probe features exchangeable rf coils in various diameters for 1H and X-nucleus available as single or double tuned.

Hardware

Bruker MR显微镜 / MR扩散硬件是灵活而强大的，无论是执行常规测量，创建新的苛刻方法还是研究新类型的对象。Bruker Great60梯度放大器将强大的梯度脉冲与高达60 A和快速切换时间结合在一起，并在较大的带宽，低失真，线性和低噪声上稳定。

所有Bruker宽孔或标准孔扩散梯度线圈都需要MR扩散柜，需要一个梯度放大器。为了实现具有大电流幅度的高性能应用，快速开关和高功能周期所有MR扩散梯度线圈都通过内置温度，冷却流体水平和流量远程监测的近环路冷水机冷却。

1 x伟大的60个放大器

• 线性电流放大器100 V 60 A
• 数字重点和B0补偿
• 当前的空白
• 数字信号分布以消除地面连接的干扰
• 1 µs定时分辨率
• 20位振幅分辨率
• 梯度线圈监督（功率 /温度）

Cooling unit low maintenance water chiller

MR扩散配件：1个出色的60个放大器和安全控制器安装在机架中。

上旋®sets the industry standard for NMR data analysis and the acquisition and processing of NMR spectra. The latest release of TopSpin® software, 4.0, features a new, user-friendly GUI which provides easy access to vast experiment libraries including standard Bruker pulse sequences and user generated experiment libraries for both industrial and academic users.

这差异package是一个综合软件，可简化扩散实验的设置。为了关注与物理相关的扩散参数，机器级设置被实验级参数替换。例如，与其设定百分比的梯度强度，不如以物理单位给出梯度强度。用户可以在高斯/厘米，MT/M，T/M和HZ/CM（1H）之间进行选择。对于实验相关的参数，例如扩散时间差异程序计算所有相关的延迟构建扩散时间，并提供了序列中不可避免的延迟给出的下限。换句话说，用户不需要知道，延迟构成扩散时间，他们只需要指定扩散时间，并且程序将自动设置其他参数。大多数参数将检查是否有合理的上限和下限。

这差异程序涵盖了标准扩散/淋浴实验。它还提供了几种“ 2D”方法，其中“ 2D”代表2个非FT或动态尺寸，例如，例如具有2个正交扩散尺寸的DDCOSY，或具有扩散和放松维度的DRCOSY。将来，可用方法的数量将继续增加。

还有新的设置实验以及纯T1和T2实验。

这差异program prepares the data analysis in动态中心并触发动态中心的自动分析。

动态中心is an easy-to-use and integrated platform featuring general dynamics and protein dynamics. It offers intuitive, method-oriented workflows for the analysis of a wide range of experiments.

这差异usion accessory is compatible with themnova软件套件。