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Overcome normal optical limitations in microscopic studies by highlighting specific structures with stains and reagents and then protect samples with fixatives. The fast-acting dyes create strong contrasts between cell components for easier detection or analyses. Sensitive attractions to certain organelle or cellular components differ among offered stains, allowing precise testing modifications. Flexible in use, ready-to-use stains may be handled manually or in conjunction with automatic equipment.

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DNA色素、EZ-Vision®（イージービジョン

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

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RNA色素、Gold-N-GelTM

Supplier: VWR Chemicals

Gold-N-Gel RNA dye is compatible with standard protocols for denaturing electrophoresis of RNA fragments. Bands are immediately visible upon illumination with UV light. A standard ethidium bromide filter can be used for gel documentation.

Sustainable Options Available

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蛍光染色剤、 VividPro™

Supplier: VWR Chemicals

VividPro™ is a generic fluorescent stain for protein gel electrophoresis that can be used to visualize proteins.

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DNAローディングバッファー

Supplier: VWR Chemicals

These DNA loading dyes are used to load DNA samples to agarose or SDS DNA gels for gel electrophoresis.

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核酸ローディング用色素、VWR®

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® VividPro™ Plus Fluorescent Protein Stains

Supplier: VWR Chemicals

VividPro Plus™ is a fluorescent protein stain that can be used in a fast co-electrophoretic protocol to visualize proteins in SDS PAGE gels.

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染色ベース

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® EZ-Vision® Bluelight DNA Dye 10000X

Supplier: VWR Chemicals

EZ-Vision BlueLight is a sensitive, non mutagenic and environmentally safe fluorescent dye designed for gel staining.

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プロテイン染色、ブルーバンディット、VWR®

Supplier: VWR Chemicals

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

Sustainable Options Available

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J.T.Baker®, Mounting Medium, High, Histo Grade

Supplier: Avantor

Mounting medium for coverslipping of slides.

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VWR®, OCT Embedding matrix for frozen sections

Supplier: VWR Chemicals

When sectioning frozen tissue for rapid surgical biopsy diagnosis or for research (typically in Histochemistry), the tissue sample must be firmly attached to the microtome stage or chuck. Embedding material such as OCT are preferred as these also provide a supportive and protective aid to sectioning.