Plastic Sample Containers are containers made of various types of plastic to keep samples for conducting clinical or pathological tests. Some of the types of plastic used for manufacturing such sample containers are high grade plastic resin like polypropylene and polystyrene. The containers may vary in size and shape as per the sample to be collected. It may be a narrow-mouthed similar to a small vial, or fairly large in size resembling a cylinder having a wide opening. There may be various types of plastic sample containers such as urine cup, urine culture bottle, stool culture bottle, sputum containers and other similar ones. For preventing external elements from mixing into samples, the plastic sample containers are sterilized using Gamma radiation.