Stains
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.
VWR® Premium Frozen Section Compound
Supplier: VWR International
Frozen section compound is a fast-acting, water-soluble embedding compound designed for use in frozen sectioning.
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Decalcifying Solution, VWR Chemicals BDH®
Supplier: VWR International
Made with formic acid.
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Albumin-Glycerol Fixative, Azer Scientific
Supplier: VWR International
Fixative is used to adhere tissue specimens to glass slides in the histology laboratory.
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VWR® DNA Loading Buffers
Supplier: VWR International
VWR® loading buffers, with three different dyes and migration fronts, make it easy to select the right loading buffer for your specific task.
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VWR® Xylene Substitute
Supplier: VWR International
VWR®, part of Avantor has industry leading Anatomical Pathology reagents available for your lab.
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VWR® Gram Stain Sets and Reagents
Supplier: VWR International
Gram Stain Sets include all the necessary solutions to fully differentiate Gram positive and Gram negative specimens.
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Technovit® 7100 and 8100 Embedding Kits, Electron Microscopy Sciences
Supplier: VWR International
Technovit® Glycol Methacrylate embedding kits developed by Kulzer in Germany are the most convenient to use and offer the best embedding results with improved morphology and 1 micron serial sectioning.
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VWR® Histology Reagents
Supplier: VWR International
High quality bulk reagents in convenient packaging for optimal performance.
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VWR® Blue Bandit™ Protein Stain Ultra Pure Grade
Supplier: VWR
Blue BANDit™ is a safer and more environmentally friendly alternative to traditional Coomassie® Blue staining procedures.
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VWR® HistoChoice® Clearing Agent
Supplier: VWR
Less hazardous replacement for xylene and toluene. Compatible with organic mounting media, clearing agent is designed to work with isopropanol in automated processors. It also offers faster wax dissolution and slower evaporation than xylene with no oily residue. Clearing agent can be recycled by distillation.
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VWR® Loading Dye Base 50X
Supplier: VWR
Loading Dye Base, 50X is used for custom loading buffer preparation.
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Loading Dye
Supplier: Ward's Science
Solution used for tracking DNA during agarose electrophoresis; prepared with ultra-pure water and reagent-grade chemicals. 10X concentration.
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VWR® VividPro™ Plus Fluorescent Protein Stains
Supplier: VWR
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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VWR® Gold-N-Gel™ RNA dye 200X, Biotechnology Grade
Supplier: VWR
Supplied as a 200X concentrate, Gold-N-Gel™ RNA Stain is a non-mutagenic, fluorescent in-gel stain for immediate visualization of RNA bands on denaturing agarose gels.
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VWR® Agarose Gel Loading Dye, Ultra Pure Grade
Supplier: VWR
VWR® electrophoresis gel loading dyes are tested for contaminating DNase, RNase, and protease activity and are sterile filtered for long shelf life and stability. In addition, all dyes are function tested and do not interfere with sample migration. Their ready-to-use format eliminates exposure to potentially irritating and harmful powdered dyes. Agarose Gel Loading Dye is designed to optimize loading nucleic acids in acrylamide and agarose gels by imparting color to the sample to ensure efficient sample distribution into each well. Its blend of three tracking dyes make estimating sample migration simple and reliable.
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VWR® VividPro™ Fluorescent Stain
Supplier: VWR
VividPro™ is a generic fluorescent stain for protein gel electrophoresis that can be used to visualize proteins.
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Catalog #: CA21905-026
Supplier: Kimberly-Clark