微透析探针，它是由导入管、导出管、中空纤维管和半透膜组成。针形探针在辅助插管的末端有一层膜，最常用于脑部微透析，也可用于血管或其他部位。

脑微透析探针用于大 鼠、 小鼠、仓鼠和豚鼠脑组织的微透析 ， 能够在透析位置直接灌注药物。可用于核磁共振成像。

微透析探针（Probe）

微透析探针，它是由导入管、导出管、中空纤维管和半透膜组成。不同的探针（针形、线形、环形、分流型），适用于不同部位的微透析实验，其MBR型探针被誉为行业金标准探针。微透析探针分为两种基本类型，线形的和针形（或同心）的。针形探针在辅助插管的末端有一层膜，最常用于脑部微透析，也可用于血管或其他部位。线形探针是将膜嵌入一段微径的管，常用于其他组织的植入，包括皮下、真皮、脂肪、肌肉、腹腔、肝脏和肺等。 

脑探针 ：有BR、MBR等不同型号。用于大小鼠、仓鼠和豚鼠脑组织的微透析。

IBR大脑微透析和灌注探针： 能够在透析位置直接灌注药物。

大脑内灌注探针： 用于脑内药物灌注。通常用于大鼠、仓鼠和豚鼠。非金属质地，可用于 核磁共振成像。

线形微透析探针： 适用于软组织微透析，如皮肤、皮下组织、肌肉、脂肪、腹腔器官和其他组织。

环形微透析探针： 既可用于活体研究（皮下组织、腹腔等），也可用于体外研究的水溶液（组织匀浆、细胞悬液、血浆、体液）。比线形探针更粗，更牢固，是许多体外应用，教学和初次使用者的好选择。

脉管微透析探针： 用于血管微透析，可连续采集血样，从小鼠到猪都适用

分流型微透析探针： 适用于胆汁采集。

Stoelting offers a line of quality and competitively priced probes for preclinical brain microdialysis in rats or mice. These probes were designed by researchers with over 30 combined years of brain microdialysis research experience.

Stoelting offers a line of quality and competitively priced probes for preclinical brain microdialysis in rats or mice. These probes were designed by researchers with over 30 combined years of brain microdialysis research experience. 
Aside from quality and price, our probes have several other advantages over our competitors: 
The microdialysis probes have a lightweight, metal body construction, which is much smaller than plastic body constructed probes made by other companies. This, in turn, allows for:

Multiple microdialysis probes to be implanted at the same time (e.g., dual-probe microdialysis);

A smaller mounting stage above the probe, which decreases the liklihood of damaging the stage during several days of recovery in a homecage. Moreover, these probes can be used in rats or mice.

Our microdialysis probes are ready to implant right out of the package without prior soaking. Other microdialysis probe manufacturers require their probes to be soaked in the perfusion medium prior to implantation.

Due to high-quality construction in clean-room facilities, a skilled technician can reuse these probes multiple times.

These Brain Microdialysis Probes are available in any custom length. The matching disposable guide cannulas are also fully customizeble

技术参数： 
20,000 Da cut-off weight Outer diameters (OD) 
Membrane OD=0.36mm 
Microdialysis Probe Shaft OD=0.51mm 
Guide Cannula Shaft OD=0.62mm

选型指南