Protein Markers

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  1. Prestained Color Protein MW Marker (10-250kDa)
    Liquid 10-250kDa ? Molecular-weight range 10-250 kDa — indicates the size span this product targets or covers. Use it to confirm the marker or reagent matches your protein/analyte size. 10 Blue/ 15 Blue/ 20 Blue/ 25 Green/ 30 Blue/ 40 Blue/ 50 Blue/ 72 Orange/ 100 Blue/ 130 Blue/ 250 Blue kDa
    In Stock Item #: rp192041
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    Prestained Color Protein Marker | Prestained Color Protein Ladder | Broad Multi Color Pre-Stained Protein Standard | ...
  2. Prestained Color Protein MW Marker (10-180kDa)
    Liquid 10-180kDa ? Molecular-weight range 10-180 kDa — indicates the size span this product targets or covers. Use it to confirm the marker or reagent matches your protein/analyte size. 10 Green/ 16.5 Blue/ 25 Blue/ 31 Blue/ 41 Blue/ 52 Blue/ 72 Orange/ 95 Blue/ 130 Blue/ 180 Blue kDa
    In Stock Item #: rp192282
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    Synonyms
    Prestained Color Protein Marker | Prestained Color Protein Ladder | Broad Multi Color Pre-Stained Protein Standard | ...
  3. Prestained Color Protein MW Marker (25-300kDa)
    Liquid 25-300kDa ? Molecular-weight range 25-300 kDa — indicates the size span this product targets or covers. Use it to confirm the marker or reagent matches your protein/analyte size. 25 Green/ 45 Blue/ 72 Orange/ 100 Blue/ 130 Blue/ 160 Blue/ 200 Blue/ 250 Blue/ 300 Blue kDa
    In Stock Item #: rp192284
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    Synonyms
    Prestained Color Protein Marker | Prestained Color Protein Ladder | Broad Multi Color Pre-Stained Protein Standard | ...
  4. Prestained Color Protein MW Marker (2.7-40 kDa)
    Liquid 2.7-40 kDa ? Molecular-weight range 2.7-40 kDa — indicates the size span this product targets or covers. Use it to confirm the marker or reagent matches your protein/analyte size. 2.7 Blue/ 4.2 Blue/ 8 Green/ 15 Blue/ 25 Blue/ 40 Orange kDa
    In Stock Item #: rp192286
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    Synonyms
    Prestained Color Protein Marker | Prestained Color Protein Ladder | Broad Multi Color Pre-Stained Protein Standard | ...
  5. All Blue Protein MW Marker (10-250kDa)
    Liquid 10-250 kDa ? Molecular-weight range 10-250 kDa — indicates the size span this product targets or covers. Use it to confirm the marker or reagent matches your protein/analyte size. 10/15/20/25/30/40/50/70/100/130/180/250 kDa
    In Stock Item #: rp210256
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    Prestained Color Protein Marker | Blue Prestained Color Protein Ladder | Blue Broad Multi Color Pre-Stained Protein S...
  6. Unstained Protein MW Marker (10-235kDa)
    Liquid Suitable for electrophoresis ? Electrophoresis grade — low ionic/UV impurities for clean gel runs. Use in agarose/PAGE electrophoresis where impurities distort bands. for Western blot ? Western-blot grade — suited to protein transfer and immunodetection. Use in Western workflows where reagent purity keeps background low. 10-235kDa; 10/ 15/ 20/ 25/ 35/ 50/ 70/ 100/ 150/ 235kDa
    In Stock Item #: N1491669
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    Unstained Protein Ladder
  7. Tricolor Prestained Protein MW Marker (9-180kDa)
    Liquid Suitable for electrophoresis ? Electrophoresis grade — low ionic/UV impurities for clean gel runs. Use in agarose/PAGE electrophoresis where impurities distort bands. for Western blot ? Western-blot grade — suited to protein transfer and immunodetection. Use in Western workflows where reagent purity keeps background low. 9-180kDa; 9 Green/ 16 Blue/ 25 Blue/ 30 Blue/ 38 Blue/ 50 Blue/ 64 Orange/ 85 Blue/ 125 Blue/ 180 Blue kDa
    In Stock Item #: T1491646
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    Technical Identifiers
    Synonyms
    Prestained Color Protein Marker | Prestained Color Protein Ladder | Broad Multi Color Pre-Stained Protein Standard | ...
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R&D Use Only Products supplied for research and development use

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