Features: The inoculating loop is made of durable nichrome,can be flame sterilizing. Easily manageable while being long enough to dissipate lots of heat,and ideal for Laboratory, Classroom, or Science Fair Project. Ideal for selecting, inoculating, or transferring microbiological samples. Vacuum-gas plasma surface treated, allowing liquid or solid culture medium to attach. These inoculating loops are very handy for transferring to and from test tube cultures in the lab,they are really useful tools in inoculating experiment. Specification: Condition:100% Brand New Material:Nickel-chromium wire Color: As shown in the picture Size: Approx.2mm / 0.1in, 3mm / 0.1in, 4mm / 0.2in, 5mm / 0.2in(Optional) Package List: 50 xInoculating Loop .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1Easily manageable while being long enough to dissipate lots of heat,and ideal for Laboratory, Classroom, or Science Fair Project. 2Ideal for selecting, inoculating, or transferring microbiological samples. 3Vacuum-gas plasma surface treated, allowing liquid or solid culture medium to attach. 4These inoculating loops are very handy for transferring to and from test tube cultures in the lab,they are really useful tools in inoculating experiment. 5The inoculating loop is made of durable nichrome,can be flame sterilizing.