Example sentences for: formaldehyde

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

  • Briefly 10 μg of total RNA from each sample was denatured at 65°C in RNA loading buffer, electrophoresed in a 1% agarose gel containing 2.2 M formaldehyde, then blotted onto a Nytran membrane (Schleicher & Schuell, Inc, Keene, N.H).

  • Fixation with formaldehyde followed by extraction with Triton X-100 is a fairly standard method for immunofluorescence microscopy of cells, but microextensions were fragmented and sometimes even lost during this treatment as shown in Figure 2, A,B,C.

  • In earlier work, formaldehyde solutions may have been prepared from formalin that contains 37% formaldehyde and 8∼ 15% methanol.

  • After 20 min at 20°C, cells were washed and fixed in 1% formaldehyde in PBS.

  • The left lung was then inflated via the endotracheal tube by a fixative composed of polyethylene glycol 400 (25%), ethyl alcohol 95% (10%), formaldehyde 37% (10%) and water (55%).


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