Inoculating Loops, 50 Pcs

Ideal for selecting, inoculating, or transferring microbiological samples Include 1 inoculating handle and 50 pieces nichrome inoculating loops (25 rings of 3mm and 4 mm loop diameter each) The holder is constructed of chrome-plated copper with added insulated handle; length: 7.3 inches; weight: 15 grams Inoculating rings are constructed of nichrome wire which cools rapidly after sterilization Warranty: StonyLab 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied ASIN: B097GTW38R