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The C-CO2 colorimetric carbon dioxide indicator provides a semi-quantitative visualization of the CO2 in the patient airway or in the gas exhaled from a patient. At is an adjunct to clinical assessment when verifying correct ET tube placement and respiration.

A non-sterile, single use, colorimetric carbon dioxide indicator with integral luer-lock connector, for placement in a gas sampling ported component, located between a tracheal tube and the breathing circuit, to detect exhaled CO2. Pressure in the breathing circuit causes a low flow of breathing gas to pass into and through the indicator and vent to the atmosphere. The colorimetric media in the center window of the device indicates the presence of carbon dioxide in exhaled breath on a breath-by-breath basis. The colorimetric media in the center window is blue when no carbon dioxide is present, green at intermediate concentrations and yellow when approximately 5% carbon dioxide is present. A breath-by-breath color change reflects ventilation of the patient. A permanent blue or blue-green color indicates absence of exhaled carbon dioxide. A damaged indicator will exhibit a permanent yellow or white color. The indicator has a color scale against which the actual color may be compared to provide an approximate carbon dioxide concentration. Normal breathing gases, anesthetic gases, or water vapor do not affect the indicator.

The SCT 3000 Heated Humidifier is indicated for use with breathing circuits when healthcare professionals require humidified and /or heated gas being delivered to patients.

Servo-Controlled Tracking SCT 3000 heated humidifier is designed to provide heated, humidified gas to a patient whose own humidification system - the nose and upper airway - is compromised. The unit is used primarily during anesthesia or prolonged respiratory therapy to prevent damage to the upper airway and lungs caused by dry gas while helping to maintain the patient's body temperature stable. The whole system, including disposable humidification chambers, heated wire breathing circuits and no-wire (vent) circuits, achieves precise control of delivered gas temperature and humidity by a servo controlled mechanism. The SCT 3000 employs a feedback loop where the temperature input from the thermistors controls the heating elements. The SCT 3000 has two thermistors that provide analog input. This information, in turn, is used to control the amount of time that the two heating elements are cycled on/off. The SCT's microprocessor - the Intel P80C32, regulates this servo mechanism. the advanced design allows simple operation, sophisticated diagnostic routines and superior safety features to be built into the instrument, resulting in better performance and safer operation.

Heated wire circuits to be used with the SCT 3000 are indicated as breathing circuits for patients under going anesthesia or mechanical ventilation.

Various configurations of anesthesia, volume ventilator circuits and heated limbs for use with SCT 3000 Heated Humidifier.

The humidifier chambers for the SCT 3000 are indicated for use with the SCT 3000 unit and to hold water required to humidify the air being delivered to patients.

The humidifier chambers offered for use with the SCT 3000. - * Adult low flow humidifier chamber - * Adult extended run humidifier chamber - * Pediatric low compressible volume humidifier chamber - * Adult hi flow humidifier chamber

When a sample of a patient's expired gas is to be analyzed.

The intended product is a small bore tube with luer fittings which permit a sample of patient's expired gas to be delivered to an analyzer. The device may be of various lengths, tubing diameters and have an in-line filter