One Step Syphilis Medical Test Kit 1.strip,cassette 2.whole blood,serum, ... professional oem manufacture One Step Syphilis Medical Test Kit ProductSyphilis Test KitFeatureeasy, rapid, accurate and simple to useSpecification3.0mm or 4.0mm ... 1,300,000pcs/20FT containerInner Packingone test and one desiccant for strip and midstreamone test, one desiccant and one pipette for cassetteMOQ5000pcs,if OEM, ...