| 释义 |
noun twiːntwin trademark Any of a class of compounds used especially as emulsifiers and surfactants. They are derivatives of fatty acid esters of sorbitan. Example sentencesExamples - With the addition of PEEP in the Tween + PEEP group, alveoli were stabilized, with I - E [Delta] values similar to Control levels.
- Similar results for the SOS Chromotest were obtained with various non-ionic surfactants, such as Tween 20 and 80, Triton X - 305 and Tyloxapol.
- The PSGL - 1 microbeads were then blocked with a Tween - 20 solution as described above.
- We have studied the effect of the detergent Tween 20 on transient pores and the line tension in DOPC bilayers.
- Genomic DNA from each mutant colony was extracted using a Tween - 20 / proteinase K digestion mixture.
Origin1940s: of unknown origin. nountwintwēn trademark Any of a class of compounds used especially as emulsifiers and surfactants. They are derivatives of fatty acid esters of sorbitan. Example sentencesExamples - The PSGL - 1 microbeads were then blocked with a Tween - 20 solution as described above.
- Genomic DNA from each mutant colony was extracted using a Tween - 20 / proteinase K digestion mixture.
- With the addition of PEEP in the Tween + PEEP group, alveoli were stabilized, with I - E [Delta] values similar to Control levels.
- We have studied the effect of the detergent Tween 20 on transient pores and the line tension in DOPC bilayers.
- Similar results for the SOS Chromotest were obtained with various non-ionic surfactants, such as Tween 20 and 80, Triton X - 305 and Tyloxapol.
Origin1940s: of unknown origin. |