Centrifuge Tubes

Borosilicate glass with conical bottom and beaded rim.  12 pieces per pack ..

Borosilicate glass with conical bottom and beaded rim Heavier wall thickness for greater strength..

Borosilicate glass graduated in 0.1ml subdivisions, with conical bottom and beaded top. 12 pieces..

Borosilicate glass graduated in 0.1ml subdivisions, with conical bottom and beaded top.  Hea..

Autoclavable, excellent chemical resistance, graduations are molded in ..

Borosilicate glass with conical bottm and #13 stopper at top.  Heavier wall thickness for gr..

Borosilicate glass, graduated in 0.1ml subdivisions.  Conical bottom and #13 stopper at top...

Graduated 0 to 0.4ml in 0.01ml divisions, from 0.4 to 1ml in 0.1ml divisions, and at 1.5,2,3,4 an..

Pear Shaped, 100ml with a 1.5ml stem. Graduations, ML 0 to 1.5 x .1 1.5 to 5 x ..

Pear shaped, 100ml with a 1ml stem.  Used for phosphorous determinations in iron and steel.&..