Test tubes (9 items)

Test tubes, boro 3.3, with PP stopper Graduations of approx. volume and markings are in high contrast white enamel. Ø 15.0 mm Length 165 mm Dimensions (ØxL) 15 x 165 mm Ground size NS12/21 Nominal ...

Test tubes, boro 3.3, with PP stopper Graduations of approx. volume and markings are in high contrast white enamel. Ø 17.0 mm Length 200 mm Dimensions (ØxL) 17 x 200 mm Ground size NS14/23 Nominal ...

Test tubes, boro 3.3, with PP stopper Graduations of approx. volume and markings are in high contrast white enamel. Ø 17.0 mm Length 220 mm Dimensions (ØxL) 17 x 220 mm Ground size NS14/23 Nominal ...

Test tubes, boro 3.3, with PP stopper Graduations of approx. volume and markings are in high contrast white enamel. Ø 19.0 mm Length 220 mm Dimensions (ØxL) 19 x 220 mm Ground size NS14/23 Nominal ...

Test tube cleaners, rubber For removing heavy soiling from test tubes by scraping. With 5 mm boring for rod. Form 4 blades Width 30 mm

Test tube cleaners, rubber For removing heavy soiling from test tubes by scraping. With 5 mm boring for rod. Form Rod-shaped Width 8 mm

Test tube cleaners, rubber For removing heavy soiling from test tubes by scraping. With 5 mm boring for rod. Form Rubber Spatulas (grey) Width 35 mm

Test tube cleaners, rubber For removing heavy soiling from test tubes by scraping. With 5 mm boring for rod. Form Rubber Spatulas (red) Width 35 mm

Test tube cleaners, rubber For removing heavy soiling from test tubes by scraping. With 5 mm boring for rod. Form Rubber Spatulas (transparent) Width 35 mm