Loop, inoculating loop features an 8 inch long non-insulated aluminum handle, non-calibrated 26 gauge nickel-chromium wire loop is approximately 8mm in diameter
Loop, inoculating loop features an 8 inch long solid brass handle with an insulated grip, non-calibrated 26 gauge nickel-chromium wire loop is approximately 5mm in diameter. Also available as a set of 4, with color-coded handles for easy identification.