144mm Urine Test Strip Tube|Urine Test Strip Tube ...
2021-5-31 · Application. Teststrip packaging is mainly used in blood sugar test ,lab test, urine test and PH test. Test Way of Sealing. 1.Sealing test: Sealed negative pressure instrument, under 40Kpa, 2 minutes. 2.Result: There's no water in the bottle or there's no bubbles. Service
Get Price