Describe:
.Size - 6*9Inch ,7*11inch or custom
.Widely usely-- as a secondary protection ,transporting infectious samples
.Leakpoof -Strong adhesive closure and designed to withstand an internal pressure no less than 95 kPa without leaage
Internation Standards Approved --UN3373 Biological Substance shipment classification standards ; 95kpa pressure test ,IATE etc
Advance --
1. adhesive closure can use temperature range of -40F to 130F
2.Inner packaging be place with asborbent pad to absorb the contents of the inner containers