Falcon® Round Bottom Test Tubes, No Cap, Polystyrene Packaging:125 per bag Accuracy of ± 20% certified

Accuracy of ± 20% certified using Evans Blue Dye Method

but offer increased chemical resistance

If your rotor accepts only 29 mm x 105 mm round bottom tubes

formerly Cat #40039 These growth factors have been used to promote long-term proliferation in cell culture and to induce cell differentiation in a variety of cell types under serum-free or reduced serum conditions

Falcon® Round Bottom Test Tubes, No Cap, Polystyrene Packaging:125 per bag Accuracy of ± 20% certifiedRobust, durable snap cap makes handling easy Polystyrene tubes are best suited for procedures requiring high optical clarity Medical style packaging materials used on individual product which allow aseptic access