Ussing Chamber System

Six channel Yusi irrigation systemIt is a complete Ussing Chamber measurement system, including 6 Ussing chambers, 6-channel VCC MC6Plus voltage and current clamp, data acquisition and recording system, and constant temperature circulating water bath.

6 of themYusi's roomSix epithelial tissue samples can be installed simultaneously, including animal epithelium, cell cultured epithelium, biopsy epithelium, and mucus. These isolated epithelial tissues can maintain physiological activity for several hours in the Yusi chamber, making it easier for researchers to study the absorption, secretion, and barrier function of the epithelium in vitro.

VCC MC6Plus Voltage and Current ClampIt is a measuring instrument connected to electrodes installed in the Eustace chamber, which can continuously and real-time monitor the electrophysiological parameters of tissue samples in the Eustace chamber, including transmembrane voltage PD, transmembrane resistance Rt, short-circuit current Isc, and conductivity G. These electrophysiological parameters are not only important parameters reflecting sample activity, but also characteristic parameters expressing epithelial function.

data acquisition systemIncluding a collector and a software workstation, the measurement data of voltage and current clamps can be recorded in real-time in the software. The data recording includes two formats: spectrogram and data table, and provides commonly used functions such as experimental event tagging, timed reminders, and data export.

Ussing Chamber systemIt is a fundamental tool for studying transepithelial transport, widely used in the study of ion channel mechanisms, drug metabolism evaluation, nutrient absorption, barrier function, and permeability. It has numerous users in laboratories across the country.

For more details, please feel free to call us at any time!

【typical user】