激光共聚焦微血管张力测定系统 - 360CW/CONFOCAL WIRE MYOGRAPH SYSTEM

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产品名称：激光共聚焦微血管张力测定系统 - 360CW/CONFOCAL WIRE MYOGRAPH SYSTEM - 360CW
产品型号：DMT-360CW
产品展商：丹麦DMT
产品文档：无相关文档

简单介绍

360CW是一套可与激光共聚焦显微镜合用的微血管张力测定系统。通过激光共聚焦显微镜可以观察血管活体组织内荧光染色分子及标记物。锥形浴槽结构保证了浴槽与不同类型显微镜的兼容性。微血管样本与物镜直径的*短距离可达250μm。

产品描述

360CW是一套可与激光共聚焦显微镜合用的微血管张力测定系统。通过激光共聚焦显微镜
可以观察血管活体组织内荧光染色分子及标记物。锥形浴槽结构保证了浴槽与不同类型

显微镜的兼容性。微血管样本与物镜直径的*短距离可达250μm。

特征优点

• 测量直径为30μm至3mm范围内的微血管样本
• 用于荧光成像或形态学观察
• 开放式圆形浴槽结构，尽可能缩短
• 内置加热装置，操控简便

FEATURES & BENEFITS

For use with small vessels or ring shapes tissues from 30 μm - 3 mm, inverse mounted on special jaws

For fluorescence or high-end morphological imaging

Sandwich bath design enables use of very low working distance objectives

Conical chamber to facilitate very low media volume Hinged top facilitates easy access

The Confocal Wire Myograph System - 360CW is specially designed to provide very close optical access to the mounted artery or tissue segment, thereby allowing high resolution images of fluorescent dyes or markers by laser scanning confocal microscopy (LSCM). This system elegantly combines LSCM with artery myography to allow simultaneous measurements of isometric force and fluorescence. A perfect example are studies that correlate isometric contractions in an isolated, mounted blood vessel and intracellular Ca2+ measurements within the vascular smooth muscle cells.

The unique design of the chamber combines the precision and stability of conventional wire myographs with the added feature of precise Z-axis movement by a micrometer. This optimises the flexibility of using this system with different LSCMs and various high magnification objectives.The bath design allows easy access for the high numerical aperture immersion objectives used on inverted microscopes and also direct immersion objectives used on standard upright microscopes. In addition, special mounting supports were specifically designed to allow precise vertical positioning of a mounted blood vessel or tissue ring directly above or on the chamber window. This permits the use of objectives with working distances smaller than 250 μm on an inverted LSCM. This may be advantageous when simultaneous electrophysiological measurements are collected from the top of the mounted tissue.
The chambers are supplied with custom covers for inverted or upright microscope systems. The covers include connections for suction, gassing or measurement electrodes (pH, NO, O2tension).Compounds can be added directly to the chamber, and vessel force/tension can be directly measured while on the LSCM. Data acquired from the myograph (such as force and temperature) can be recorded continuously, either by using the user-defined analog outputs or the serial interface.

The new updated Wire Interface with the finger touch screen makes it easy to setup and use. Furthermore, the new Wire Interface is prepared for the DMT Device Enabler allowing Automatic recognition of supported devices by LabChart, use of multiple devices simultaneously, correct units and ranges in LabChart channels and simultaneous recording of data into LabChart alongside a PowerLab. The DMT Device Enabler allows the Confocal Wire Myograph - 360CW to stream data directly into LabChart without a Powerlab box.

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激光共聚焦微血管张力测定系统 - 360CW/CONFOCAL WIRE MYOGRAPH SYSTEM - 360CW

特征优点

FEATURES & BENEFITS