전기영동 염색제

즉시 사용 가능한 전기영동 완충액, 젤 및 분말 염색제는 시료 분자를 크기와 전하에 따라 빠르게 분리합니다. 이러한 시약은 시각적 연구에 부정적인 영향을 줄 수 있는 배경 형광을 줄입니다. 필요한 화학 반응을 얻기 위해 환경 조건과 실험 목표에 따라 염색 유형을 선택하십시오. 일반적으로 사용되는 Coomassie Brilliant Blue부터 암 연구에 특화된 Papanicolaou까지, 민감한 전기영동 염색제는 세포 성분을 검출하고 가시화하여 추가적인 DNA 및 RNA 분석을 가능하게 합니다.

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VWR®, Loading dye base

Supplier: VWR Chemicals

This loading dye base is used for custom loading buffer preparation. It is a concentrated solution containing patent blue, bromophenol blue and amaranth tracking dyes, which migrate at approximately 4 000, 400 and 10 bp, on a 1% agarose gel, respectively.

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VWR®, Nucleic acid loading dyes

Supplier: VWR Chemicals

Designed to optimise loading nucleic acids in agarose gels, the loading dye imparts colour to the sample to facilitate the loading process and increase the density of the sample to ensure efficient sample distribution into each well. The dye migrates independently from the sample, allowing estimation of the migration of nucleic acids.

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VWR® BANDit™ Protein Stain Blue

Supplier: VWR Chemicals

Blue BANDit is a safe and environmentally friendly alternative to traditional Coomassie® Blue staining.

Sustainable Options Available

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VWR® EZ-Vision®, DNA dyes

Supplier: VWR Chemicals

EZ-Vision DNA dye as loading buffer provides a non mutagenic, environmentally friendly alternative to ethidium bromide for instantaneous fluorescent DNA band visualisation.

Sustainable Options Available