Artery Model with 4 Artery Sections Category_Equipment/Blood Pressure Monitors/Welch Allyn Blood Pressure Monitors/Welch Allyn Blood Pressure Cuffs The early appearance of hCG

The early appearance of hCG in both the urine and serum of pregnant women and its rapid rise in concentration during gestational growth make it an excellent marker for the early detection of pregnancy

Centre back length 26 1/2"

Accuracy testing follows internationally recognised protocols

And PTS Panels® test strips have a long shelf life and no refrigeration requirement

Artery Model with 4 Artery Sections Category_Equipment/Blood Pressure Monitors/Welch Allyn Blood Pressure Monitors/Welch Allyn Blood Pressure Cuffs The early appearance of hCGLongitudinal section of an artery with constriction caused by plaque adsorption. Four cross sections on the base show step by step build up of plaque at the artery wall. Size: 14 x 18 x 13 cm, weight: 0. 4 kg