Example sentences for: tubes

How can you use “tubes” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • The aqueous portion of the extraction was layered onto a cushion of 5.7 M CsCl in ultracentrifuge tubes.

  • The cells were transferred to microfuge tubes, pelleted (5 seconds at 14,000 rpm, Eppendorf 5415C, 4°C) and resuspended in hypotonic Buffer A (10 mM K-HEPES pH 7.9, 1.5 mM MgCl 2 , and 10 mM KCl, with inhibitors added as for the media above) for 15 minutes on ice.

  • To minimize UCB oxidation, all tubes and solutions were deoxygenated with Argon and kept in the dark [ 31 ] . To determine the [UCB] in the UCB/DMSO stock, 6.0 μL, was added to 3.0 mL of the HSA stock.

  • The mean of the intra-assay coefficients of variation for tubes containing pooled juvenile rat serum, containing LH at a low physiological concentration, was 20%, and the inter-assay coefficient of variation was also 20%.

  • After another wash with 1 ml 0.5% Tween-20/1% BSA/PBS, nuclei were resuspended in 0.25 ml PBS containing 5 μg/ml Propidium Iodide, filtered through 1.2 ml Costar cluster tubes (Costar #4410), or 6 ml tubes with 35 μm strainer cap (Falcon 2235, Becton-Dickinson) in case of volumes greater than 0.5 ml.


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