灌注系統(tǒng)概述

HSE—HA生理學(xué)系統(tǒng)是一系列應(yīng)用廣泛的完備產(chǎn)品，可用于整體動物生理學(xué)、立體或在體器官和組織灌注及組織浴槽研究。這些系統(tǒng)具有廣泛的應(yīng)用，包括傳統(tǒng)的安全藥理學(xué)、DMPK、毒理學(xué)、呼吸系統(tǒng)、心臟病學(xué)、分子生物學(xué)和生理學(xué)。每個系統(tǒng)都設(shè)計了標(biāo)準(zhǔn)的組件，再加一些其他配置以適合特殊研究的需要。。標(biāo)注組慘馕蹲湃綣閌切枰鐘猩璞概淦耄蛘囈邢低成?，或者是完整祬蠕套产屏P愣賈恍枰郝蛐枰墓辜?/SPAN>HSE-HA生理學(xué)系統(tǒng)為你提供各種工具，使你的研究走向多產(chǎn)和成功。

我們提供大多數(shù)生理學(xué)檢測設(shè)備，包括放大器、電極、傳感器和電化學(xué)檢測器。參數(shù)包括力、位移、壓力、液體和氣體流、心電圖(單導(dǎo)聯(lián)—12導(dǎo)聯(lián)系統(tǒng))、MAP(單個或多個部位)、腦電圖、肌電圖、連續(xù)支流灌注傳統(tǒng)的血氣參數(shù)和電解質(zhì)的分析，可以選擇程序化軟件和傳統(tǒng)的刺激器作為放大器、電極和傳感器等產(chǎn)品的補(bǔ)充。

HSE-DAQ系統(tǒng)產(chǎn)品家族(BDAS、ACAD、HAEMODYN、ISOHEART、PULMODYN、PENNOCK)可以記錄你的初始信號，計算到處的參數(shù)，注釋數(shù)據(jù)，快速簡易的輸入確定的數(shù)據(jù)用于分析。同時還可以選擇用于進(jìn)一步分析的軟件模塊，帶狀記錄紙打印，自動和控制模塊等。產(chǎn)品經(jīng)過預(yù)先設(shè)置，打開包裝即可使用，并專門設(shè)計符合你的系統(tǒng)配置和數(shù)據(jù)分析要求。

• Horizontal tissue bath for contraction measurements using a force transducer

• Can be used as a flow-through or closed-loop system

• Possibility of electrical stimulation

• Exchangeable holders depending on tissue used (for vascular or tracheal rings, for strips)

The Mayflower tissue bath is a horizontal tissue chamber with an integral contraction force measurement. It is completely open at the top and has a small bath volume of 3 - 5 ml. The compact and modular  construction provides ideal conditions for investigations on small muscle preparations (urethra, papillary muscle, cavernous body), vascular rings, or tracheal rings.

The basic equipment consists of:

• Acrylate support with a movable mounting platform for preload adjustment through a micrometer screw. This platform acts as holder for the force transducer HSE-HA F-30 or F-10, see page I4. The acrylate support also includes a glass heat exchanger for the pre-heating of the perfusate solution.

• The tissue chamber carved out of a rectangular acrylate block and placed on the support stand. This chamber normally includes the tissue holder, the connections for electrical stimulation electrodes, a frit for aeration and a draw-off tube with height adjustment to set the bath volume.

• A multi-channel roller pump for the perfusate circuit permits operation as recirculating or as flow-through system.

• A thermocirculator for keeping the perfusate solution at constant temperature.

The modular concept of this apparatus offers a wide range of different arrangements to meet individual requirements regarding bath geometry, tissue holders and stimulation electrodes. The horizontal arrangement of the tissue and the open top provide ideal conditions during preparation and experiment. The tissue bath is available as a complete set-up for 1 up to 8 channels. Two connection sockets for the stimulation electrodes are located on either side of the tissue chamber. Different types of electrodes are available. The solution flows in from a roller pump, the outflow is under suction by the same pump.