Nonin Flexi-Form II Disposable Sensors, Choose Size

Disposable PureLight Sensors for Dependable SpO₂ Readings

Nonin's PureLight disposable sensors are ideal for extended monitoring or situations where the risk of cross-contamination is high. For consistency from patient to patient, the combination of Nonin’s PureSAT SpO₂ technology and PureLight sensor technology delivers highly accurate results that clinicians can rely on. These single-use sensors are available for a variety of patients, and like all PureLight sensors, can be used with any Nonin pulse oximeter.

PureLight sensors produce a high-intensity pure light spectrum which eliminates variations in readings from patient-to-patient and sensor-to-sensor.

The PureLight Principle
Red and infrared light sources (LEDs) are essential to pulse oximetry sensors.

• The red LED measures deoxygenated hemoglobin
• The infrared LED measures oxygenated hemoglobin

Common red LEDs may produce a secondary spectrum emission (contamination)

• Contamination impacts the oxygenated hemoglobin measurement
• LED contamination affects an oximeter's calibration curve resulting in inaccurate SpO₂ readings below 80%

PureLight red LEDs only produce the pure light spectrum

• PureLight LEDs do not cause a shift in the oximeter's calibration curve at SpO₂ levels below 80%
• Nonin PureLight sensors eliminate variations in readings from patient to patient and sensor to sensor

Sizes Available:
Adult, Box of 24 (3 ft / 1 meter)
Pediatric, Box of 24 (3 ft / 1 meter)
Infant, Box of 24 (3 ft / 1 meter)
Neonatal, Box of 24 (3 ft / 1 meter)