Heathrow Single Tube Racks 50 mL come in three one-well racks, epoxy-coated steel wire racks, interlocking polypropylene racks, or friction-fit polystyrene racks.
Move our wire and friction-fit racks to exactly where you need your tube. Friction-fit racks securely hold conical or round bottom tubes with 27.5 to 29 mm OD. Link the interlocking plastic racks to form a line of 50 mL tubes. Both the wire and interlocking polypropylene racks are autoclavable and chemical-resistant. Interlocking plastic racks and friction-fit polystyrene are sold in assorted color packs of one each of blue, green, yellow, pink, and orange.