Sweat-Chek™ Analyzer

Cystic fibrosis

Dedicated analyzer for the Macroduct System for total electrolyte analysis of sweat samples.

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Interfacing perfectly with Macroduct, Sweat-Chek brings simplicity and economy to the analytical phase of the sweat test.

A truly practical sweat testing system is now within the means of small hospitals, local clinics, or private practitioners. Larger clinics and hospitals need no longer tie down personnel and resources with the tedious and error-prone pad absorption procedure when the We scor method is so simple, safe, and accurate! While clinicians have traditionally used sweat chloride or sweat sodium ion assay, sweat conductivity is a proven method of sweat analysis. It is a simple and reliable indicator to confirm or exclude the physician’s clinical diagnosis of cystic fibrosis.

 

Sweat-Chek™Analyzer

Sweat-Chek is a dedicated sweat electrolyte analyzer for use with the Macroduct® Sweat Collection System. Thousands of satisfied customers admit that the Sweat-Chek is easy-to-use, reliable and accurate.

The co-inventor of the QPIT method, Dr. Lewis E. Gibson (1927-2008), was a firm supporter of the Macroduct/Sweat-Chek method, who stated:

“[Sweat-Chek]...gives results that are every bit as reliable as an analysis for sodium or chloride.”

Sweat-Chek brings simplicity and economy to the analytical phase of the Macroduct sweat test for the laboratory diagnosis of cystic fibrosis. This truly practical sweat testing system is now within the means of small hospitals, local clinics, or private practitioners.

Specifications:
Minimum Sample Volume 6 to 10 microliters.
Useful Range 0 to 150 mmol/L (equivalent NaCl).
Critical Range Linear Error Less than 2 percent from 75 to 110 mmol/L.
Warm-up Time Approximately 2 minutes after power-up.
Readout 3 digit LCD.
Cell Operation Temperature Approximately 39.5 °C (± 0.5 °C).
Specimen Temperature Equilibration Time 10 seconds typical.
Line Voltage (User Selectable) 115 V (100 to 120 nominal) or 230 V (220 to 240 nominal), 50/60 Hz.
Power Less than 10 Watts.
Fuse 1/4 Amp time-delay type for 100/120 volts (2 required)
  1/8 Amp time-delay type for 220/240 volts (2 required).
Size and Weight 10 cm x 20 cm x 16 cm; 1.0 kg.

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