Molecular Weight Protein Markers

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Molecular Weight Protein Markers
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  • ECL DualVue Western Blotting Markers

    GE Healthcare

    protein(s) and markers. Amersham ECL DualVue Western Blotting Markers contain a mixture of three prestained colored markers of defined molecular weight (from 15 000 to 100 000) and seven tagged recombinant proteins (molecular weights from 15 000 to 150 000). Each pack contains ECL DualVue markers

  • Marker Kits

    GE Healthcare

    HMW Native Marker Kit Determine molecular weight of uncharacterized protein samples with precision by comparison with carefully selected standards. Get clear, sharp bands for easy measurement of migration distances. Bands can be visualized by using Deep Purple Total Protein Stain, Coomassie…

  • Amersham ECL Rainbow Molecular Weight Markers

    GE Healthcare

    Markers (Mr 12 000 to 225 000) use eight separate proteins with six different colors.Low-Range Rainbow Markers (Mr 3 500 to 38 000) use seven separate proteins with five different colors.For use on SDS-PAGE.Full-Range Rainbow Molecular Weight Markers Rainbow Molecular Weight

  • Amersham ECL Plex Fluorescent Rainbow Markers

    GE Healthcare

    Protein Molecular Weight Markers optimized for use with the ECLPlex Western Blotting Detection System. Optimized to provide visible marker bands on gels and membranes, as well as fluorescent images using Cy3 and Cy5 channels. Protein Molecular Weight Markers optimized for use with the ECLPlex…

  • Amersham ECL Prime Western Blotting Detection Reagent

    GE Healthcare

    …abundant proteins on the same blot after a single exposure. Optimized for use with Amersham Hybond P (PVDF) membranes and compatible with Amersham Protran (nitrocellulose) membranes. Compatible with Amersham ECL Rainbow Molecular Weight Markers and Amersham ECL DualVue Western Blotting Markers.

  • Amersham ECL Select Western Blotting Detection Reagent

    GE Healthcare

    protein levels Delivering high sensitivity even when using highly diluted primary and secondary antibodies Optimized for use with Amersham Hybond P (PVDF) membranes and compatible with Amersham Protran (nitrocellulose) membranes Compatible withAmersham ECL Molecular Weight Rainbow Markers

  • Prism Protein Marker

    Amresco

    … The Prism Protein Marker contains 6 purified proteins stained orange, blue, and violet for easy molecular weight estimation of samples. The bands ranging from 19 to 130 kDa can simplify monitoring protein migration during electrophoresis, and subsequently assess protein transfer efficiency…

  • Low Range Protein MW Marker

    Amresco

    Grade: Biotechnology

  • Mid/Low-Range Protein MW Marker

    Amresco

    Grade: Ultra Pure

  • Mole. Wt. Marker Protein Precise

    Amresco

    Grade: Ultra Pure

  • 14.4-97.4kDa Mid Range Protein Molecular Weight Marker

    Bio Basic Inc.

    The Protein Molecular Weight Marker is a mixture of five purified proteins supplied pre-diluted with gel loading buffer for direct loading to a SDS-polyacrylamide gel (SDS-PAGE). The proteins resolve into sharp, tight bands in the range of 14.4kDa to 97kDa when analyzed by SDS-PAGE and stained with…

  • SIGMA BLUEeye Prestained Protein Ladder room temperature stable molecular weight…

    MilliporeSigma

    Storage: −20°C

  • 4.1-66kDa Low Range Protein Molecular Weight Marker

    Bio Basic Inc.

    Protein marker, Low Range is a mixture of purified proteins with known amino acid sequences. They are resolved to 9 sharp bands when analyzed by SDS-PAGE (Tris-Glycine) and stained with Coomassie Blue R-250. Reconstituting with 0.1ml loading buffer in 62mM Tris-HCl, ph 7.0, 1mM EDTA, 4% sucrose,…

  • 10-175kDa Wide Range Protein Molecular Weight Marker

    Bio Basic Inc.

    Wide Range Protein Marker/Ladder consists of 11 proteins that resolve into sharp, tight bands in the range of 10-175 kDa. This unique protein ladder allows you to monitor protein separation during electrophoresis, estimate molecular weight of the protein of interest, and evaluate western blot…

  • Prestained Protein Markers

    ACTGene, Inc.

    Protein Marker 10 protein 3 colors (10-180kDa) Size: 500 ul (sufficient for ~150 loads) Ten protein three color pre-stained marker covering wide range of 10-180kD protein sizes. Conveniently delivered in ready-to-use format and ideal for SDS-PAGE, Western Blotting, and related protein

  • PageRuler™ Unstained Protein Ladder

    Thermo Scientific Pierce

    Thermo Scientific PageRuler Unstained Protein Ladder is a mixture of 14 recombinant, highly purified, unstained proteins (10kDa to 200kDa) for use as size standards in protein electrophoresis (SDS-PAGE) and Western blotting.

  • RunBlue™ Prestained Markers

    Expedeon

    markers enable easy visualization of the marker proteins during and after running and western blotting. The markers can be used to estimate the molecular weight of your protein of interest and assess the transfer efficiency during blotting. Expedeon offers two types of prestained molecular weight

  • Fluorescent Protein Molecular Weight Marker

    EZBiolab

    …samples. The product can also be used as molecular weight marker for Western blot experiment. Similar to that in gel, membrane transferred fluorescent markers can be visualized on an UV or LED translluminator. The EZ-Ladder Fluorescent Protein Marker has been pre-treated. It is stored in…

  • Protein Molecular Weight Markers, HPLC 5T

    MilliporeSigma

  • Molecular Weight Protein Markers (14 – 212KDa)

    IBI Scientific

    Molecular Weight Protein Markers are designed for the determination of approximate molecular weights of proteins by SDS polyacrylamide electrophoresis. The protein markers are a mixture of purified proteins of known molecular weights supplied in a ready-to-use loading buffer. The high range markers

  • 14.4-98kDa Mid Range Protein Molecular Weight Marker

    Bio Basic Inc.

    The marker is a lyophilized mixture of six highly purified proteins ranging from 14.4 to 98kDa (14.4, 20, 31, 45, 66.2, 98 kDa). It migrates into six sharp and clear bands when separated by SDS-polyacrylamide gel electrophoresis (SDS-PAGE).

  • Gel Filtration Markers Kit for Protein Molecular Weights 6,500-66,000 Da

    MilliporeSigma

    Application Gel filtration markers are used in protein chromatography and gel filtration chromatography. Gel filtration markers have been used to study glucocorticoid-induced lymphocytolysis as a model system for apoptosis within the immune system. Gel filtration markers have also been used to…

  • Protein MW Marker Wide Range

    Amresco

    Grade: Biotechnology

  • Blue Dextran Void volume marker for gel filtration columns.

    MilliporeSigma

    … Preparation Note Prepared from dextran with an average mol. wt. of 2,000,000. Application Blue dextran is used in affinity chromatography, gel filtration chromatography, protein chromatography and molecular weight markers. Blue dextran has been used to study Alzheimer′s disease.

  • Spectra™ Multicolor Broad Range Protein Ladder

    Thermo Scientific Pierce

    Thermo Scientific Spectra Multicolor Broad Range Protein Ladder is a 4-color protein standard containing 10 prestained proteins (10 to 260kDa) for use in gel electrophoresis and Western blotting.

  • PageRuler™ Prestained Protein Ladder, 10 to 180 kDa

    Thermo Scientific Pierce

    Thermo Scientific PageRuler Prestained Protein Ladder is a mixture of ten (10) blue-, orange- and green-stained proteins (10 to 180 kDa) for use as size standards in protein electrophoresis (SDS-PAGE) and Western blotting.

  • 10-240kDa Wide Range 3 Color Prestained Protein Ladder

    Bio Basic Inc.

    The 10-240kDa Wide Range 3 Color Prestained Protein Ladder is a three-color protein standard with 12 pre-stained proteins covering a wide range molecular weights from 10 to 245kDa. Proteins are covalently coupled with a blue chromophore except for two reference bands (one green and one red band at…

  • Protein A from Staphylococcus aureus (Cowan Strain)

    MP Biomedicals

    …It is also routinely used for immunoprecipitation assays. Protein A is a highly stable cell surface receptor produced by several strains of Staphylococcus aureus. It consists of a single polypeptide chain of molecular weight 42 kDa, containing four repetitive domains rich in aspartic and…

  • Protein A from Staphylococcus aureus, Fc Binding Grade

    MP Biomedicals

    …It is also routinely used for immunoprecipitation assays. Protein A is a highly stable cell surface receptor produced by several strains of Staphylococcus aureus. It consists of a single polypeptide chain of molecular weight 42 kDa, containing four repetitive domains rich in aspartic and…

  • Anti-Blue Antibody

    Expedeon

    …to a membrane. The proteins are visualized with antibodies specific to the target under investigation. Typically pre-stained molecular weights markers are transferred alongside the target proteins enabling on-blot molecular weight sizing of the protein. However pre-stained markers are not visualized…

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