Protein Stain

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Protein Stain
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  • …one step and can stain/destain two protein PAGE gels simultaneously in 10 minutes or less. eStain L1 protein PAGE gel staining system consists of two parts, one is the eStain L1 protein staining instrument, and the other is the eStain L1 protein staining kit which includes the consumables required…

  • …fluorescent protein stain that is ideal for staining proteins in 1D and 2D electrophoresis gels. The fluorescent stain has a red emission at 605nm. The fluorescent stain has nanogram sensitivity and is compatible with mass spectroscopy, microsequencing and immunostaining.The stained gels can be…

  • Fluorescent total protein stain for 1D and 2D gels – sufficient for 20 minigels or 40 miniblots; 5 ml

  • …fluorescent stain for gels and blots that allows sensitive and quantitative visualization of proteins. Gels and blots stained with AdvanStain Scarlet can be imaged on any fluorescence imaging system, including laser- and CCD-based systems, with a detection limit of less than 1 ng of protein per band…

  • Seeband Protein Stain is a convenient alternative to traditional coomassie blue staining procedures. Environmentally friendly, this ready-to-use stain does not contain methanol or acetic acid, and does not require hazardous solvents for destaining. This simple “hands-off ” staining/destaining…

  • Seeband Protein Stain is a convenient alternative to traditional coomassie blue staining procedures. Environmentally friendly, this ready-to-use stain does not contain methanol or acetic acid, and does not require hazardous solvents for destaining. This simple “hands-off ” staining/destaining…

  • Protein Stain, Ready-to-Use

    Spectrum Chemical

  • HyperPAGE is a broad range protein marker containing 9 purified prestained recombinant proteins with molecular weights ranging from 10 kDa to 190 kDa, ideal for molecular weight determination for a wide range of expressed proteins. The proteins are prestained and resolve into 4 blue and 5 pink bands…

  • Protein Stain-EZ C, Reversible Copper Stain Kit: The Reversible Copper Stain Kit is designed for the rapid detection of proteins fractionated by SDS-PAGE. The stain is based on the interaction of copper ions with polyacrylamide and proteins. The stain works by depositing a copper metal precipitate…

  • …Stain-EZ B, Reversible Zinc Stain Kit: The Reversible Zinc Stain Kit is designed for rapid detection of proteins fractionated by PAGE (native gels or SDS denatured gels).The stain is based on the interaction of Zinc ions with polyacrylamide and proteins. The stain works by depositing zinc metal…

  • Protein Stain-EZ J Phosphoprotein Staining Kit: Protein phosphorylaon and dephosphorylaon play significant regulatory roles in a variety of cellular processes such as normal and abnormal cell growth, cell death and secreon. The Phosphoprotein Staining Kit specifically stains phosphorylated proteins

  • eStain L1C Staining Kit (Cat No: L00753) contains reagents that are used with eStain L1 protein staining device (L00657) . Each kit contains 1 x 2L of staining solution, 1 x 2L of destaining solution, and a pack of filter paper (50pK). What’s the difference between L00659-1 and L00753? …

  • Protein Stain Kit for Transfer Membrane: Because the minimum detectable level of protein on blotting membrane is ~100ng, many proteins with trace amount fail to be detected on membrane. This kit utilizes dye technologies containing copper ion which appears as blue-green bands on blotting membrane.…

  • Lumitein™ is a luminescent dye designed for detecting proteins in SDS polyacrylamide (SDS-PAGE) gels. It can also be used to detect proteins in native PAGE gels after an additional SDS incubation step. The stain combines excellent sensitivity, exceptional user-friendliness and compatibility…

  • Protein Stain-EZG Rapid Coomassie Blue Stain Solution: The Ultra-Sensive Coomassie Blue Stain Soluon, based on Coomassie dye (G-250), is an enhanced protein stain that offers unsurpassed sensivity and rapid band visualizaon. BSP041 is supplied in a ready-to-use format of 1X Strength Soluon and can…

  • …1XStrength Solution, the staining solution is added directly to protein gels following electrophoresis after a brief wash step. The solution is a sensitive stain that is able to detect as little as 5ng protein. Protein bands are visible in as little as 3 minutes, with maximal staining achieved in an…

  • The eStain 2.0 Protein Staining Pads are used with the eStain ® 2.0 Protein Staining Device. Size : 90 mm (l) × 80 mm (w) × 2.5 mm (t) Materials : Filter paper presoaked with proprietary cathode buffer containing CBB dye G-250

  • The eStain 2.0 Protein Staining Pads are used with the eStain ® 2.0 Protein Staining Device. Size : 90 mm (l) × 80 mm (w) × 2.5 mm (t) Materials : Filter paper presoaked with proprietary cathode buffer containing CBB dye R-250

  • …rapid stains. Lower limit is 5 ng protein standard. Linear Range : Very low background enabling accurate quantitation of proteins. High Resolution : Sharp protein bands that you would expect with traditional Coomassie stain. Durable : Re-usable up to 3 times! This stain is also…

  • …The 30 kDa band is red, 50 kDa band is green, 270 kDa band is orange, and other bands are blue. Broad Multi Color Pre-Stained Protein Standard is designed for observing protein separation during SDS-PAGE, verifying western transfer efficiency on membranes, and approximating the size of proteins.

  • AzurePonceau Stain

    Azure Biosystems

    Visible reversible total protein stain for proteins transferred to membrane – sufficient for staining 50 blots 9x7 cm; 500 ml

  • SYPRO® Ruby is 60-times more sensitive than reversible protein blot stains like Ponceau S, and 30-times more sensitive than Amido Black or Coomassie® brilliant blue stains.

  • SYPRO® Ruby Protein Gel Stain is highly sensitive, simple to use fluorescent stain that can accurately quantitate protein expression levels, and is compatible with standard fluorescent visualization systems and downstream identification techniques such as mass spectrometry.

  • SYPRO™ Red Protein Gel Stain is a fluorescent protein gel that detects as little at 4–8ng protein per band when soaked in a solution of 7.5% acetic acid for 40 to 60 minutes. It is five times more sensitive than the Coomassie™ stain, has low protein-to-protein variability, and is…

  • India Ink Stain Solution

    Bio Basic Inc.

    India ink (Pelikan 17 black) is used to stain electro-blotted proteins on blot transfer membranes. Transferred proteins (>5 ng/band) appear as black bands on a gray background. Proteins are stained in the India ink solution after electroblotting from one-dimensional or two-dimensional…

  • Colloidal Blue Stain

    G-Biosciences

    …Blue Stain is a mass spectrometry compatible stain that offers nanogram sensitive detection of proteins. The stain offers ten times more sensitivity compared to classical Coomassie R- or G-250 detection. The Colloidal Blue Stain is able to detect <10ng BSA. In addition,the protein band s…

  • Bismuth Stain Kits

    Electron Microscopy Sciences

    Bismuth specifically stains Golgi beads and interchromatin granules after fixation with glutaraldehyde, whereas it stains nucleoli, basic protein, and biogenic amines after formaldehyde fixation. Bismuth staining of sections is relatively nonspecific: it can stain glycogen, lysosomes, ribosomes,…

  • Glycoprotein Staining

    G-Biosciences

    …glycoprotein staining as well as staining non-glycosylated proteins (Figure 1B). The kit is sufficient for 10 mini gels (8 x 8cm) or 20 nitrocellulose membrane (8 x 8cm). Features Specific glycosylated protein staining with optional non-glycosylated protein staining Two stains

  • Ponceau S Staining Solution, as a reversible stain method, is used to stain electroblotted proteins on blot transfer membranes. Transferred proteins (>100 ng/band) appear as red bands on a white background, proteins are stained by the Ponceau S Staining Solution after electroblotting from…

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