PP. Thus not floating in waterbath. For tubes Ø 11 mm (microcentrifuge tubes) or Ø 13 mm (cryo tubes). Stackable, with alphanumeric characterised positions. Operating temperature - 20 to + 90 °C. Autoclavable at 121 °C (2 bar), acc. DIN EN 285. Density 1.2 g / cm³. Sturdy construction, racks are supplied in a flat condition for simple and permanent assembly. L x W x H: 265 x 126 x 38 mm. PP. Thus not floating in waterbath. For tubes Ø 11 mm (microcentrifuge tubes) or Ø 13 mm (cryo tubes). Stackable, with alphanumeric characterised positions. Operating temperature - 20 to + 90 °C. Autoclavable at 121 °C (2 bar), acc. DIN EN 285. Density 1.2 g / cm³. Sturdy construction, racks are supplied in a flat condition for simple and permanent assembly. L x W x H: 265 x 126 x 38 mm.