Definition of Sephadex in English:

Sephadex

noun ˈsɛfədɛksˈsefəˌdeks

mass nountrademark

A preparation of dextran used as a gel in chromatography, electrophoresis, and other separation techniques.
〈商标〉（一种作为分子筛用于化学品分离和提纯的交联葡聚糖）
Example sentencesExamples
- We purified sequencing reactions using Centrisep columns packed with 0.05 g Sephadex in 0.8 mL water, following manufacturer's protocols.
- In some respects, the matrix might act as a gel filtration system similar to cross-linked dextran such as Sephadex that separates polymers by molecular size.
- Those products were purified using Centrisep columns packed with 0.05 g Sephadex in 0.8 mL water, dried in a Centrivap vacuum concentrator, and sequenced on an ABI 310 automated sequencing machine.
- Free calcein outside of the vesicles was removed by gel chromatography on Sephadex G - 25.
- Substrate specificities of each phosphatases isolated from Sephadex G200 were investigated at their optimum pH.

Origin

1950s: of unknown origin.

Definition of Sephadex in US English:

Sephadex

nounˈsefəˌdeks

trademark

A preparation of dextran used as a gel in chromatography, electrophoresis, and other separation techniques.
〈商标〉（一种作为分子筛用于化学品分离和提纯的交联葡聚糖）
Example sentencesExamples
- Substrate specificities of each phosphatases isolated from Sephadex G200 were investigated at their optimum pH.
- Those products were purified using Centrisep columns packed with 0.05 g Sephadex in 0.8 mL water, dried in a Centrivap vacuum concentrator, and sequenced on an ABI 310 automated sequencing machine.
- We purified sequencing reactions using Centrisep columns packed with 0.05 g Sephadex in 0.8 mL water, following manufacturer's protocols.
- In some respects, the matrix might act as a gel filtration system similar to cross-linked dextran such as Sephadex that separates polymers by molecular size.
- Free calcein outside of the vesicles was removed by gel chromatography on Sephadex G - 25.

Origin

1950s: of unknown origin.

单词	Sephadex
释义	Definition of Sephadex in English: Sephadex noun ˈsɛfədɛksˈsefəˌdeks mass nountrademark A preparation of dextran used as a gel in chromatography, electrophoresis, and other separation techniques. 〈商标〉（一种作为分子筛用于化学品分离和提纯的交联葡聚糖） Example sentencesExamples We purified sequencing reactions using Centrisep columns packed with 0.05 g Sephadex in 0.8 mL water, following manufacturer's protocols. In some respects, the matrix might act as a gel filtration system similar to cross-linked dextran such as Sephadex that separates polymers by molecular size. Those products were purified using Centrisep columns packed with 0.05 g Sephadex in 0.8 mL water, dried in a Centrivap vacuum concentrator, and sequenced on an ABI 310 automated sequencing machine. Free calcein outside of the vesicles was removed by gel chromatography on Sephadex G - 25. Substrate specificities of each phosphatases isolated from Sephadex G200 were investigated at their optimum pH. Origin 1950s: of unknown origin. Definition of Sephadex in US English: Sephadex nounˈsefəˌdeks trademark A preparation of dextran used as a gel in chromatography, electrophoresis, and other separation techniques. 〈商标〉（一种作为分子筛用于化学品分离和提纯的交联葡聚糖） Example sentencesExamples Substrate specificities of each phosphatases isolated from Sephadex G200 were investigated at their optimum pH. Those products were purified using Centrisep columns packed with 0.05 g Sephadex in 0.8 mL water, dried in a Centrivap vacuum concentrator, and sequenced on an ABI 310 automated sequencing machine. We purified sequencing reactions using Centrisep columns packed with 0.05 g Sephadex in 0.8 mL water, following manufacturer's protocols. In some respects, the matrix might act as a gel filtration system similar to cross-linked dextran such as Sephadex that separates polymers by molecular size. Free calcein outside of the vesicles was removed by gel chromatography on Sephadex G - 25. Origin 1950s: of unknown origin.
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