Exhaled Breath

For measurement of on-line exhaled NO. The kit includes restrictors calibrated to give flows of 30, 50, 100, 150 200 and 250 mL/s BTPS at ~ 10-15 cm H2O mouth pressures. Part Number: CRBK 01400 read more

This kit includes an inspiratory gas filter to reduce the concentration of NO in inspired air to < 5 ppb and 12 L Mylar® bags to collect the entire vital capacity at a flow rate of 350 mL/s. The bags are equipped with Luer caps to seal the bag after sample collection. The kit includes read more

The kit includes the inspiratory gas filter and a valve in the body of the filler to permit discard of the first few hundred milliliters of exhaled breath, then collect the remainder of the breath. Part Number: CBSK 01400 read more

Calibration of the NOA for gas-phase measurements is easily performed using this lightweight, disposable cylinder of 45 ppm NO in N2. Part Number: CNDK 01400 read more

Calibration of the NOA for gas measurement also requires a gas contains low levels (< 1 ppb) of NO. This is easily produced from room air using a cartridge containing KMnO4 and activated carbon. The trap has sufficient capacity for several years of use. Part Number: CACT 01400 read more

Includes the Zero Air Filter, ENO Calibration gas cylinder, a low flow regulator preset to 300 mL/min gas and a calibration tee. Part Number: CNCK 01400 read more

These single-subject disposable bacterial and viral filters provide > 99.9% filtration efficiency for use with the On-Line NO breath kit and the Bag Collection and Sampling Kits. Package of 50. Part Number: CAFL 01420 read more

On-line measurement of exhaled NO requires exhalation at a constant flow rate. The TSI thermal mass flowmeter permits direct measurement of the exhalation flowrate using the NOA 280i or the NOA 280 equipped with the flowmeter upgrade kit (Part # AML 01487-01). The flowmeter is installed on the read more