This lab-grade inoculation loop is perfect for amateur and professional mycologists alike! This item comes with 10 Nichrome wire replacements
lasts 10 times longer! The rod handle measures in at 8 1/2" and the Nichrome wire at 3". You can use the wire to make a needle or a loop. The length and size of each option can be easily adjusted to suit your needs. Used for scraping spores, inoculating mycelial cultures or pick/transfer colonies.