Inoculating loops for repeated annealing. Made of 2 different materials: special stainless steel wire or platinum-iridium wire (90/10). 60 mm long. Wire thickness 0.5 mm.
Best results in long-term tests.
Platinum-iridium wire (90/10), wire-Ø 0.5 mm, available in cm, on request.
Stainless steel, with handle. Permanently fixed with lock nut.
Solid and stable racks made of plastic material (autoclavable) for 6 inoculating loop holders.