Nunc^® inoculating loops

Nunc^® inoculating loops, blue, pkg of 600 (50 sleeves of 12 each), size 10 μL

Nunc^® inoculating loops, colorless, size 1 μL, sleeve of 50

Nunc^® inoculating loops, blue, size 10 μL, sleeve of 50

Nunc^® inoculating loops, size 1 μL, pkg of 600 (50 sleeves of 12 each)