DHEA-S is the sulfated version of DHEA. It is the most abundent steroid product of the adrenal glands. DHEA is rapidly converted to DHEAS by an enzyme present in the adrenals, liver and small intestine. It is present at concentrations greater than 200 times that of DHEA and has a longer half-life, which largely removes the diurnal variation.

Diagnostic Kits include a professional stethoscope, stainless steel scissors, pen light, sphygmomanometer type blood pressure monitor, tape measure and regular carry case.

Diagnostic Materials includes clinical photographs, X-rays and histology slides. The materials are helpful in reaching a diagnosis of a skeletal dysplasia, dysostosis or genetic syndrome with short stature.

Diagnostic ultrasound scanners provide ultrasound imaging, also called ultrasound scanning or sonography. It involves exposing part of the body to high-frequency sound waves to produce pictures of the inside of the body. Ultrasound images are captured in real-time; they can show the structure and movement of the body's internal organs, as well as blood flowing through blood vessels. It is usually a painless medical test that helps physicians diagnose and treat medical conditions.

Digital Handheld pH Meters is a full function solid state instrument capable of measuring pH from 0 to 14 with the aid of offset ranging. The unit features manual temperature compensation from 0 to 100°C (32 to 212°F) and dual point calibration.

Digital pH/Temperature Meter is 0-14PH, 0-100oC disposable battery operated, complete with probes, leads and calibration buffer solutions.

Digital Pulse Oximeter eliminates the cable between the patient and the monitor.