Takara Bio
1 kb DNA Ladder
Read or write a reviewDNA ladders / 1 kb DNA ladders / Standard-range 1 kb ladders / Ladders requiring loading dye
Ten bands from 1 to 10 kb. Loading buffer is supplied separately and must be added before electrophoresis.
CANDIDATE SUBSTITUTION GROUP
Ladders requiring loading dye
RM-C-01.003.001.001.002.001Explore ladders requiring loading dye within standard-range 1 kb ladders. Find products, compare options and trace the evidence.
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Products in this category
5 products
Promega
1kb DNA Ladder
Read or write a reviewDNA ladders / 1 kb DNA ladders / Standard-range 1 kb ladders / Ladders requiring loading dye
Candidate only. Verify activity, specificity, formulation and protocol compatibility before substitution. Thirteen DNA fragments from 250 to 10000 bp, separate loading dye.
New England Biolabs
DNA Ladder 1 kb
Read or write a reviewDNA ladders / 1 kb DNA ladders / Standard-range 1 kb ladders / Ladders requiring loading dye
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
Thermo Scientific
GeneRuler 1 kb DNA Ladder
Read or write a reviewDNA ladders / 1 kb DNA ladders / Standard-range 1 kb ladders / Ladders requiring loading dye
Manufacturer lists a fragment range of 250 to 10,000 bp. Check the individual band pattern and gel conditions; nominal ladder increments alone do not establish interchangeability.
Zymo Research
ZR 1 kb DNA Marker
Read or write a reviewDNA 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.
Compare with context
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.
Latest manufacturer research
Reviewed 2026-11-06. 1 additional product indexed in this pass.
New candidates verified against official manufacturer product documentation. The required leaf is Analysis & standards > Molecular weight standards > DNA ladders > 1 kb DNA ladders > Standard-range 1 kb ladders > Ladders requiring loading dye. Existing entries were deduplicated; related reagents with different experimental specificity were excluded. Web search was rate-limited; review used direct manufacturer catalogs and accessible reference pages instead. The existing reference page was access-restricted or unavailable during the direct check.
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Broader catalog resources for this branch. These links are discovery starting points, not verified replacements for individual products.