Our 28 ml glass test tube is made out of clear tubular glass of the 3rd hydrolytic class. This tube has a round bottom. It’s dimensions are ø 17.50 x 150 x 0.85 mm.
Packing of the glass round bottom tubes is done in carton trays, sealed and provided with a NAFVSM label. The manufacturing of these test and culture tubes is in our plant in Andeville, France.
Our round bottom tubes are used in the microbiology, diagnostic, food and pharmaceutical industries. Suitable applications are: culture media, in vitro culture, storage, laboratory and for tasting kits.
Additional options for test tubes are:
• Borosilicate glass, type 1 for PH sensitive products
• Amber glass
• Silk screen printing in one color
• Customer specific specifications
Our complete tube catalogue can be downloaded here
For more information do not hesitate to contact us, we are looking forward to help you.