pHizatest® brand nitrazine indicator paper, manufactured by Micro Essential Laboratory, is the economical choice among FDA-listed medical pH test products for the in vitro determination of body-fluid pH in the 4.5 - 7.5 range. It is widely used in hospitals, doctors' offices, and clinics to detect the presence of amniotic fluid in vaginal secretions during late term pregnancy, and for diagnosis of bacterial vaginosis.
Each kit consists of one 15ft. x 1/4 in. roll of test paper in a protective dispenser with matching color chart.
Approximately 100 tests per kit.
pH match points 4.5 | 5.0 | 5.5 | 6.0 | 6.5 | 7.0 | 7.5
Sold in cartons of 10 or individual kits.
Distributor pricing available.