Ready-to-use electrophoresis buffers, gels, and powder stains quickly sort sample molecules based on size and charge. These reagents generate less background fluorescence that can negatively impact visual studies. To achieve the necessary chemical reaction, select the type of stain based on environmental conditions and experiment goals. From commonly used Coomassie Brilliant Blue to the specific cancer researching Papanicolaou, sensitive electrophoresis stains detect and make cell components visible for further DNA and RNA analyses.
PermaGreen Plus/AP, Diagnostic BioSystems
Supplier: Diagnostic Biosystems
PermaGreen Plus/AP is a substrate-chromogen system designed for either IHC or ISH when utilizing alkaline phosphatase
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Loading Dye 6X, IBI Scientific
Supplier: IBI Scientific
IBI's 6X Loading Dye contains 15% Ficoll in a special Tris dye, it is ideal for DNA or RNA gels
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HRP Label, Diagnostic Biosystems
Supplier: Diagnostic Biosystems
RTU HRP label for IHC.
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Blue-Clean Protein Stain, IBI Scientific
Supplier: IBI Scientific
Coomassie Blue Staining of proteins in SDS-PAGE gels is a daily procedure in many laboratories
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Protein Detector LumiGLO Western Blot Kit, KPL
Supplier: KPL
The Protein Detector LumiGLO Western Blot Kit is designed for low picogram detection of proteins captured on immunoblots
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Helixyte™ Gold Nucleic Acid Gel Stain *10000X DMSO Solution* (1 ml), AAT Bioquest
Supplier: AAT BIOQUEST INC
Helixyte™ Gold is manufactured by AAT Bioquest, and it has the same chemical structure of SYBR® Gold (SYBR® is the trademark of ThermoFisher).
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One-Step Lumitein™ Protein Gel Stain, Biotium
Supplier: Biotium
One-Step Lumitein™ Protein Gel Stain is a ready-to-use luminescent red protein gel stain. It is a dramatically improved version of our original Lumitein™ protein gel stain in terms of convenience and safety. One-Step Lumitein™ can detect as little as approximately 1-10 ng of protein per band.
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ALP Label, Diagnostic BioSystems
Supplier: Diagnostic Biosystems
Steptavidin-conjugted Alkaline Phosphatase. Ready To Use Immunostaining Kit Component
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HydraGreen™ nucleic acid dyes
Supplier: ALADDIN SCIENTIFIC
HydraGreen™ Nucleic acid dyes
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Glow™ and Universal Gel Loading Dyes, G-Biosciences
Supplier: G-Biosciences
Premixed and ready-to-use gel dyes are designed to minimize the use of ethidium bromide
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Helixyte™ Green Nucleic Acid Gel Stain 10,000X DMSO Solution, AAT BIOQUEST INC
Supplier: AAT BIOQUEST INC
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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Imperial™ Protein Stain, Thermo Scientific
Supplier: Invitrogen
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™ Zinc Reversible Stain Kit, Thermo Scientific
Supplier: Invitrogen
Thermo Scientific Pierce Zinc Reversible Stain Kit provides rapid and highly sensitive detection of protein in polyacrylamide gels immediately after electrophoresis as well as erasability for subsequent transfer or band extraction.
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QC Colloidal Coomassie Stain, Bio-Rad
Supplier: Bio-Rad
Ready-to-use, non-hazardous colloidal Coomassie G-250 stain for protein polyacrylamide gels. Use QC Colloidal Coomassie to stain proteins in SDS-PAGE gels without using methanol for fixing.
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GelCode™ Blue Safe Protein Stain, Thermo Scientific
Supplier: Invitrogen
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.
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Pierce™ 6xHis Protein Tag Stain Reagent Set, Thermo Scientific
Supplier: Invitrogen
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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Krypton™ Fluorescent Protein Stain, Thermo Scientific
Supplier: Invitrogen
Thermo Scientific Krypton Fluorescent Protein Stain enables sensitive visualization with fluorescence imagers (520nm excitation; 580nm emission) of proteins separated in polyacrylamide gels or transferred to membranes.
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DNA Loading Dye
Supplier: STEMCELL Technologies
Ready-to-use marker dye for loading DNA samples into agarose gel wells and tracking migration during electrophoresis.
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AdvanStain Scarlet, Advansta
Supplier: ADVANSTA INC MS
Fluorescent protein stain for gels and blots.
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SmartGlow™ Safe Green Pre Nucleic Acid Stains
Supplier: Alkali Scientific
Ensure safe and efficient nucleic acid staining with SmartGlow™ Safe Green Pre Nucleic Acid Stain, designed for enhanced visualization and safety.
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MIDORI Green Direct Nucleic Acid Staining Solution, Bulldog-bio
Supplier: Bulldog Bio
Midori Green Direct — Safe DNA Stain, Add to sample before loading.
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Visio™ Real-Time, Visible, In-gel Protein Stain, Advansta
Supplier: ADVANSTA INC MS
Visio is a sample-loading buffer and protein stain, in one
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Total Protein Blot Stains, Bio-Rad
Supplier: Bio-Rad
Detection of all proteins on western blots provides a visual image of the electrophoretic pattern, which helps identify specific antigens in a complex protein mixture
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RedSafe Nucleic Acid Staining Solution, Bulldog Bio
Supplier: Bulldog Bio
RedSafe Nucleic Acid Staining Solution is a new and safe alternative to the traditional ethidium bromide(EtBr) stain for detecting DNA and RNA in agarose gels.
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Negative Stains, Bio-Rad
Supplier: Bio-Rad
These negative stains are based on selective precipitation of metal ions in gels, leaving protein bands unstained and unmodified. Since the protein is unmodified, it is fully compatible with downstream applications such as mass spectrometry. These are easy and rapid procedures, requiring less than 15 minutes to complete. Bio-Rad offers two types of negative stains for polyacrylamide gel staining, both of which offer higher sensitivity than Coomassie Brilliant Blue R–250 stain.
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Pierce™ Silver Stain for Mass Spectrometry, Thermo Scientific
Supplier: Invitrogen
Pierce Silver Stain for Mass Spectrometry is a complete kit for rapid and ultra-sensitive silver staining of proteins in polyacrylamide gels and efficient destaining of excised gel pieces for mass spectrometry analysis. This kit enables both first-time and experienced users to achieve consistent and reliable staining using high-, low-, and gradient-percentage gels in 1D and 2D formats. The optimized staining method ensures extremely sensitive staining while minimizing covalent crosslinking of protein to the gel matrix, which can inhibit protein recovery. The destaining reagents facilitate complete removal of silver from stained protein bands and maximum protein recovery for subsequent mass spectrometry analysis.
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MIDORI Green Xtra Nucleic Acid Staining Solution, Bulldog-bio
Supplier: Bulldog Bio
Midori Green Xtra — Safe DNA Stain Non-carcinogenic, Non-toxic, and Über-sensitive
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CellPro™ Gel Loading Dye
Supplier: Alkali Scientific
Simplify gel loading procedures with CellPro™ gel loading dye.
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AcquaStain Protein Gel Stain, Bulldog Bio
Supplier: Bulldog Bio
The best Coomassie Blue stain on the market; one step, ten minutes, zero destaining, and zero toxicity.
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Pierce™ Reversible Protein Stain Kit for Nitrocellulose Membranes, Thermo Scientific
Supplier: Invitrogen
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.