Plain block without holes, For 24 x ø 10mm test tubes, 50mm hole depth, For 24 x ø12mm test tubes, 50mm hole depth, For 12 x ø13mm test tubes, 50mm hole depth, For 12 x ø16mm test tubes, 50mm hole depth, For 10 x Falcon tubes tall 17mm ø test tubes, 75mm hole depth, For 12 x ø18mm test tubes, 50mm hole depth, For 5 x ø24mm test tubes and universal bottles, 50mm hole depth, For 4 x 50ml centrifuge test tubes, glass universals, 50mm hole depth ø29mm, For 56 x 0.2ml microtube, 14mm hole depth, ø6.5mm, For 24 x 0.5ml microtube, 30mm hole depth, ø8mm, For 24 x 1.5ml microtube, 35mm hole depth, ø10.8mm, For 24 x 2.0ml microtube, 35mm hole depth, ø11mm, For 12 x 5.0ml microtube, 53.5mm hole depth, ø16.7mm, 24 x Ø 11.13mm to Ø 6.1mm dolphin nose tubes, 96-well plates, complete with lid, 0.2ml tubes, strips, 96-well plates