BD Micro-Fine + U-100. Insuline syringe needle combination, 0.5mL insulin syringe and 30G needle, 0.30 x 8mm. Sterile, single use, latex-free. - The white and orange cap guarantee sterility - A minimal dead space reduces the chance of air bubbles and prevents wasting of insulin. - Plain black imprint facilitates reading and helps avoid errors. - The Micro-Fine ™ + needle gives thanks to the three-dimensional cut point a nearly painless injection.