It might not look very pretty, but [Techmeology] “drew” this centrifuge mount for a motor in order to spin some test tube samples. It’s kind of hard to see in the picture, but the test tube ...

8| Extract samples with 200 μl of phenol/chloroform and gently mix by flicking or rocking the tubes. Centrifuge the samples at maximum speed for 5 min in a microcentrifuge. Carefully transfer ...

20-30 mL of sample are required for analysis. We recommend these Sarstedt tubes, which fit directly on the sampler. These tubes are sterilzed and do not require cleaning before sampling. If the ...

5| Incubate the tubes for 2 h at 4 °C with end-over-end mixing, and centrifuge the samples at maximum speed for 2 min in a microcentrifuge. 6| Save the supernatants at 4 °C in clean ...