Tarsons Ria Vials are polypropylene /polystyrene tubes
generally used in Radioimmuno Assay-a scientific method
used to test antigens. Amber vials provide good protection
for light sensitive samples from 270 mm to 600 mm.
Tarsons Ria Vials PP are autoclavable while PS tubes are
Ultra clear polypropylene container with polyethylene leak
proof screw cap. A large area for easy writing. Clear and
easy to read graduations. Sterile container is individually
packed in polyethylene pouch.
PP Material confirming to US FDA 21 CFR.