Features:

● Medical grade polystyrene material, high toughness

● The smooth surface and streamlined design ensure that the colony is not damaged; the design is slender and bendable, which is convenient for entering the narrow-mouthed container

● The inoculation loop is available in 1μL and 10μL specifications, and the loop mouth has been strictly measured to improve the accuracy of the inoculation volume

● Gamma ray sterilization, no heat source

● Paper-plastic packaging, safe and convenient to use