MP Research Catalog - Biopac

91AFT20 & T ValvesGas Sampling Interface KitAFT22AFT20AFT21For connecting the CO2100C or O2100C module with a variety of air flow breathing circuits.Use with the AFT25 facemask, AFT15A or AFT15B mixing chambers and AFT21 or AFT22non-rebreathing T valves. Use one AFT20 kit for each gas analysis module connected.Includes:• 1.8 meters of 1.5mm diameter polyethylene tubing with M/F Luer connector• 30cm Nafion ® water vapor permeable tubing with M/F Luer connector• 5 micron filter with M/F Luer connector• M/F Luer to female Luer “Y” connector• AFT20Non-Rebreathing T ValvesAFT21 (35mm)This non-rebreathing T valve is a high performance, very low dead space, low air flow resistance valve; suitable for high air flow applications(e.g. exercise physiology). The AFT21 incorporates a gas sampling port (female Luer) for interfacing with the AFT20 gas sampling kit. Forbreathing directly into the valve, use the AFT9 mouthpiece, AFT3 noseclip and (optionally) the AFT24 head support. All ports are 35mm OD,30mm ID.• AFT21AFT22 (22mm)This non-rebreathing T valve is a very low dead space valve; suitable for low to medium air flow applications. The AFT22 incorporates a gassampling port (male Luer) for interfacing with the AFT20 gas sampling kit. For breathing directly into the valve, use the AFT2 mouthpiece(via AFT11C coupler) with the AFT3 noseclip or use the AFT10 facemask. All ports are 22mm OD. The common port also incorporates a15mm ID port connection.• AFT22AFT24 & AFT21AFT24 Head SupportThe AFT24 head support is useful when breathing directly into the AFT21 non-rebreathing T valvefor exercise physiology measurements. The AFT21 is secured directly in front of the subject and minimizesthe strain associated with the weight of valves and tubing.• AFT24NEWAFT25 Facemask with ValveNEWThis adult facemask with integral non-rebreathing T valve is a high performance, very low dead space,low air flow resistance mask and valve; suitable for high air flow applications (e.g. exercise physiology).The AFT25 incorporates two gas sampling ports (female Luer) for interfacing with the AFT20 gassampling kit. All ports are 35mm OD, 28mm ID.• AFT25AFT25See the Applications section for further informationabout pulmonary function studies (page 38) andexercise physiology (page 40).