REAGENT SUBTYPE

DNA ladders

RM-C-01.003.001

Explore dna ladders within molecular weight standards. Find products, compare options and trace the evidence.

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Research readiness

Candidate classification still requires protocol validation.

Invitrogen

Supercoiled DNA Ladder

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DNA ladders / Supercoiled DNA ladders / 2-16 kb supercoiled plasmid ladders / Ladders requiring loading dye

Candidate only. Verify activity, specificity, formulation and protocol compatibility before substitution. Supercoiled plasmid sizing standard. Not equivalent to linear DNA ladders.

RM-01.003.001.010.002.001-0001-5156220121 pack optionManufacturer linkCompatibility needs review
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Zymo Research

ZR 1 kb DNA Marker

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DNA ladders / 1 kb DNA ladders / Standard-range 1 kb ladders / Ladders requiring loading dye

Requires review: exact composition, calibration, formulation, kit or hardware compatibility, or regulatory identity is not fully established by the captured manufacturer description. Shared function is insufficient for substitution.

RM-01.003.001.001.002.001-0004-8M5003-2002 pack optionsManufacturer link
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Zymo Research

ZR 100 bp DNA Marker

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DNA ladders / 100 bp DNA ladders / Standard-range 100 bp ladders / Ladders requiring loading dye

Requires review: exact composition, calibration, formulation, kit or hardware compatibility, or regulatory identity is not fully established by the captured manufacturer description. Shared function is insufficient for substitution.

RM-01.003.001.002.002.001-0005-3M5002-2002 pack optionsManufacturer link
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Zymo Research

ZR 50 bp DNA Marker

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DNA ladders / 50 bp DNA ladders / 50-1200 bp ladders / Ladders requiring loading dye

Requires review: exact composition, calibration, formulation, kit or hardware compatibility, or regulatory identity is not fully established by the captured manufacturer description. Shared function is insufficient for substitution.

RM-01.003.001.003.001.001-0001-1M5001-2002 pack optionsManufacturer link
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Your selection checklist

  • 01Target fragment size and exact band pattern
  • 02DNA sizing versus mass quantification
  • 03Gel matrix, concentration and running buffer
  • 04Loading formulation, stain and reference bands

ALTERNATIVE DOES NOT MEAN IDENTICAL

What to check before choosing a product

Final groups are designed around experimental substitution requirements. Group membership is provisional until the necessary technical details have been verified for the intended experiment.

Start with your application, then verify the technical requirements against each manufacturer’s documentation.

Explore manufacturer resources

Broader catalog resources for this branch. These links are discovery starting points, not verified replacements for individual products.