Ambient air

Particulate matter (PM)

Industrial waste gas

Volatile organic compounds (VOCs)

Domestic wastewater

Surface water

Medical wastewater

Industrial circulating water

Industrial wastewater

Sediment

Groundwater

The integrity of the sterilization barrier system is a basic element of a sterile medical device to ensure the product sterile until the application and facilitate storage and transport of the device.

Test of bacterial endotoxin, microbial limit, sterility and bacteriostatic efficacy of medical devices.

Test of ethylene oxide residues, chlorides and reducing substances in medical devices

Damping pad for rolling stock (finished product performance), pre-buried channel, seats/doors and windows for rolling stock, locomotive structural parts, automotive interior and exterior decoration materials, automotive electronic equipment, automotive structural parts