loops and needles total length 187mm

loops and needles are made of specially formulated high quality
polypropylene. They are flexible enough for picking difficult colonies without damaging the gel surface. Loops and needles are surface treated for hydrophilic purposes.

Features:
1) Specially formulated high quality polypropylene
2) Color-coded for easy identification
3) Surface treated for hydrophilic purposes
4) Packed sterile in safe, practical peel-open bags of 20
5) Gamma radiation sterilized ..