Test tubes, DURAN®, heavy wall, without beaded rim Mechanically very resistant. Good thermal shock resistance. Glass Type I / neutral glass as per USP, EP and JP. Autoclavable.
Ø 18.0 mm Length 180 mm Dimensions (ØxL) 18 x 180 mm With beaded rim No Wall thickness 1.0 - 1.2 mm Material DURAN® glass Autoclavable Yes |