... 99.6% accuracy Easy use home urine pregnancy HCG test kit strip cassette midstream 1)Format:strip,cassette, ... in a pouchFor rapid ,visual and qualilative determination of HCG in specimen . Our product is Accurate ,Rapid ... produce OEM products too.HCG test Strip : 2.5mm, 3.0mm,3.5mm,4mm,5mm.HCG test cassette: 3.0mm, ... 4.0mmHCG test Stream: 6.0mm Easy use home ...