Culture Tubes 16mm x 100mm

9054 - culture tubes, 100 pieces - with ISO thread - with screw caps material: glass dimensions (HxW): 16mm x 100mm (Made in Germany) 

Culture Tubes 16mm x 160mm

9056 - culture tubes. 100 pieces - with ISO thread - with screw caps material: glass dimensions (HxW): 16mm x 100mm    (Made in Germany)