Stable, stackable construction. Highly versatile rack for test tubes. Filled PP, density 1.2 g/cm³, therefore it does not float in a water bath. Alphanumerically labelled positions for clear identification of samples. Increased spacing between the individual positions. Operating temperature -20 °C to 90 °C. Autoclavable (121 °C) in accordance with DIN EN 285. The racks can be assembled securely and permanently with just a few simple steps. Dimensions (LxW xH): 265 x 126 x 88 mm, positions 4 x 8