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Two wavelengths capture only part of the information. A full absorption spectrum provides a more complete picture of hemoglobin. Conventional methods for measuring hemoglobin oxygen saturation often rely on two …

Temperature directly affects hemoglobin oxygen affinity. Even small temperature changes can shift the oxygen dissociation curve and influence P50, making precise temperature control essential for reliable and comparable ODC measurements. …

How much biological material is actually needed to characterize hemoglobin oxygen affinity? OxyDial has demonstrated full oxygen dissociation curve testing from just 0.3 µL of whole blood, approximately 2 million …

In many areas of biomedical research, the limiting factor is not how many experiments researchers want to run. It is how much biological material they have. When a study begins …

“What types of samples can I measure with OxyDial?” is one of the questions we hear from researchers. It is an important question. Hemoglobin research rarely ends with fresh whole …

What defines red blood cell quality? The July 2026 issue of Transfusion Today, published by the International Society of Blood Transfusion (ISBT), highlights an important shift in blood quality assessment …

Altitude training organizations and hypoxic technology providers have become increasingly sophisticated at creating and controlling low-oxygen environments. But controlling the exposure and measuring the physiological response are two different things. …

An athlete preparing for competition at altitude. A climber preparing for an expedition. Military personnel preparing for deployment. All may use remote hypoxic training before reaching altitude. But the same …

Some of the most important questions in altitude physiology cannot be answered in a laboratory. Researchers studying acclimatization often work in remote environments, from high-altitude training centers to mountain expeditions …