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.
Pierce™ 6xHis Protein Tag Stain Reagent Set
Supplier: Thermo Fisher Scientific
The Thermo Scientific Pierce 6xhis protein tag stain reagent set is a fluorescent stain for preferential detection of histidine-tagged (his-tagged) recombinant fusion proteins in protein polyacrylamide gels.
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Imperial™ Protein Stains
Supplier: Thermo Fisher Scientific
Imperial protein stain is a ready-to-use colorimetric stain formulated with coomassie dye R-250 that delivers consistent nanogram-level detection of proteins in polyacrylamide electrophoresis gels or nitrocellulose membranes.
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Pierce™ Reversible Protein Stain Kit for Nitrocellulose Membranes
Supplier: Thermo Fisher Scientific
The Pierce reversible protein stain kit for nitrocellulose membranes is a rapid and sensitive alternative to ponceau S stain for protein detection on nitrocellulose membranes after transfer from polyacrylamide gels.
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GelCode™ Blue Stain Reagent
Supplier: Thermo Fisher Scientific
GelCode blue stain reagent is a ready-to-use protein stain based on colloidal coomassie dye G-250 that provides nanogram-level detection in polyacrylamide gels and for in-blot detection.
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Histofix® – Formalin Preservative (CE-IVD) for Clinical Diagnostics, ITW Reagents
Supplier: PanReac AppliChem
Histofix® is a ready-to-use formaldehyde-based fixative, buffered and stabilized for optimal tissue preservation. Designed for clinical laboratories, it complies with Regulation (EU) 2017/746 on in vitro diagnostic medical devices (IVDR), ensuring safety, consistency, and diagnostic reliability.
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PageBlue™ protein staining solution
Supplier: Thermo Fisher Scientific
PageBlue Protein Staining Solution is a sensitive, economical formulation of colloidal coomassie G-250 dye for endpoint staining of proteins in polyacrylamide gels and on PVDF membranes without methanol or acetic acid.
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Gelite™ Safe DNA Gel Stain *GelRed Alternative, 10000X in Water*
Supplier: AAT Bioquest
Gelite™ Safe has been developed specifically to be less hazardous than EtBr for staining DNA in agarose and acrylamide gels with much higher sensitivity.
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Helixyte™ Green Nucleic Acid Gel Stain 10,000X DMSO Solution
Supplier: AAT Bioquest
Helixyte™ Green is manufactured by AAT Bioquest, and it has the same chemical structure of SYBR® Green (SYBR® is the trademark of ThermoFisher).
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FluoroQuest™ Anti-Fading Mounting Medium with DAPI (20 ml)
Supplier: AAT Bioquest
FluoroQuest™ with DAPI is an aqueous mounting medium for preserving fluorescence of tissue and cell smears.
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Bouin liquor
Supplier: PanReac AppliChem
Fixative for preserving soft and delicate structures, used as a mordant in various trichrome procedures.
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DNA Staining System, FlashBlue™, Edvotek
Supplier: EDVOTEK
FlashBlue™ is a DNA stain that offers simple and rapid staining of agarose gels.
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Nucleolus Blue™ DCS1 Dead Cell Staining
Supplier: AAT Bioquest
Nucleolus Blue™ DCS1 is a cell-impermeant fluorescent dye that selectively binds to RNA within the nucleolus, a non-membrane-bound nuclear compartment responsible for ribosomal RNA (rRNA) transcription and processing. Upon binding to RNA, the dye exhibits strong blue fluorescence, whereas its interaction with DNA results in only weak fluorescence, providing exceptional specificity for nucleolar RNA detection.
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Krypton™ Fluorescent Protein Stain
Supplier: Thermo Fisher Scientific
Krypton fluorescent protein stain enables sensitive visualisation with fluorescence imagers (520 nm excitation; 580 nm emission) of proteins separated in polyacrylamide gels or transferred to membranes.
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ReadiUse™ Microscope Mounting Solution (50 ml)
Supplier: AAT Bioquest
The mounting medium is the solution in which the specimen is embedded, generally under a cover glass.
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Gelite™ Safe DNA Gel Stain, 10,000X DMSO Solution
Supplier: AAT Bioquest
AAT Bioquest is committed to designing our products to be environment-friendly.
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GelCode™ Blue Safe Protein Stains
Supplier: Thermo Fisher Scientific
GelCode blue safe protein stain is a fast and sensitive coomassie-dye reagent that provides one-step ultrasensitive detection of proteins in polyacrylamide gels and is formulated to avoid hazardous shipping.