The capillary tube — the simplest of refrigerant controls — is the most popular method for metering refrigerant flow from the condenser to the evaporator in compression-type refrigeration systems.

Finger-prick dried blood sampling can accurately measure key Alzheimer’s disease biomarkers, including p-tau217, GFAP, and ...

Capillary tubes are generally used as the metering device on small, fractional-horsepower refrigeration systems. Charging these systems with refrigerant requires a different procedure than those ...

This is a test solution in a capillary tube, with magnetic resonance data on a monitor in background. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to ...

Patients with markedly elevated levels of nucleated blood cells, such as leukocytes or reticulocytes, may have artifactually low serum blood glucose measurements due to excessive glucose consumption ...