Test tubes

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reagenzglas 20 : 0,1 ml

reagenzglas 10 : 0,1 ml

test tube 20 : 0,2 ml

test tubes 75 x 12 mm

test tubes 180 x 20 mm

test tubes 150 x 19 mm

test tubes 180 x 18 mm

test tubes 160 x 16 mm

test tubes 200 x 38 mm

test tubes 150 x 19 mm

test tubes 160 x 16 mm

test tubes 100 x 12 mm

test tubes 200 x 24 mm

reagenzglas 10:0,1 ml

tubes 20:0,2 ml

test tube 25:0,5 ml

test tube 20:0,1 ml

test tubes 16x160 mm, pyrex