Invitrogen
100 bp DNA Ladder
Read or write a reviewDNA ladders / 100 bp DNA ladders / Standard-range 100 bp ladders / Ladders requiring loading dye
Same application category. Compare formulation, input requirements and protocol before substitution.
Candidate only. Verify activity, specificity, formulation and protocol compatibility before substitution. Eleven fragments 100 to 1500 bp, separate loading dye.
Pack sizes & catalog numbers
See manufacturer · G2101
PRODUCT OVERVIEW
Product overview
- Manufacturer
- Promega
- Primary application group
- Molecular weight standards
- Reagent category
- DNA ladders / 100 bp DNA ladders / Standard-range 100 bp ladders / Ladders requiring loading dye
- SciBranch number
- RM-01.003.001.002.002.001-0003-8
- Manufacturer catalog numbers
- G2101
- Evidence
- Manufacturer source; compatibility requires review
- Other specifications
- Consult manufacturer documentation
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
EXPLORE YOUR OPTIONS
Compare alternatives to 100bp DNA Ladder
5 cross-manufacturer candidates and 0 same-manufacturer related products.
These products share a candidate substitution group. Interchangeability has not yet been validated against all experimental requirements. Check the listed selection criteria before switching.
Same candidate substitution group
5 products
Takara Bio
100 bp DNA Ladder
Read or write a reviewDNA ladders / 100 bp DNA ladders / Standard-range 100 bp ladders / Ladders requiring loading dye
Eleven bands from 100 to 1500 bp. Loading buffer is supplied separately and must be added before electrophoresis.
New England Biolabs
DNA Ladder 100 bp
Read or write a reviewDNA ladders / 100 bp DNA ladders / Standard-range 100 bp 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 100 bp DNA Ladder
Read or write a reviewDNA ladders / 100 bp DNA ladders / Standard-range 100 bp ladders / Ladders requiring loading dye
Manufacturer lists a fragment range of 100 to 1,000 bp. Check the individual band pattern and gel conditions; nominal ladder increments alone do not establish interchangeability.
Zymo Research
ZR 100 bp DNA Marker
Read or write a reviewDNA 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.
RELATED, NOT INTERCHANGEABLE
These products differ in format, range, formulation or documented enzyme identity. They are shown for further investigation, not as substitutes.
Related options requiring reassessment
17 products
MCLAB
100 bp DNA Ladder
Read or write a reviewDNA ladders / 100 bp DNA ladders / Standard-range 100 bp ladders / Ready-to-load ladders
DNA ladder covering 100 to 2000 bp, premixed with blue loading dye. Confirm the desired band sizes before substituting.
UBPBio
UBPBio
100 bp DNA Ladder
Read or write a reviewDNA ladders / 100 bp DNA ladders / Extended-range 100 bp ladders / Ready-to-load ladders
Ready-to-load DNA standard with 12 bands spanning 100 to 3000 bp, including tracking dyes. Check the individual bands required for the experiment.
Takara Bio
100 bp DNA Ladder (Dye Plus)
Read or write a reviewDNA ladders / 100 bp DNA ladders / Standard-range 100 bp ladders / Ready-to-load ladders
Eleven bands from 100 to 1500 bp, premixed with loading dye for direct gel loading.
Solis BioDyne
100 bp DNA Ladder Ready to Load (RT)
Read or write a reviewDNA ladders / 100 bp DNA ladders / Extended-range 100 bp ladders / Ready-to-load ladders
Thirteen DNA fragments from 100 to 3000 bp, including 1500, 2000 and 3000 bp bands. Ready-to-load extended-range 100 bp sizing standard.
Geneaid
100 bp DNA Ladder, 100-3000 bp, premixed dye
Read or write a reviewDNA ladders / 100 bp DNA ladders / Extended-range 100 bp ladders / Ready-to-load ladders
Candidate only. Verify activity, specificity, formulation and protocol compatibility before substitution. Twelve fragments from 100 to 3000 bp in premixed loading dye.
Biotium
100 bp DNA Ladder, Ready-to-Load
Read or write a reviewDNA ladders / 100 bp DNA ladders / Standard-range 100 bp ladders / Ready-to-load ladders
Eleven DNA fragments spanning 100 to 1500 bp in 1X loading buffer. Compare band pattern and gel conditions before substitution.
Thermo Scientific
GeneRuler 100 bp DNA Ladder, ready-to-use
Read or write a reviewDNA ladders / 100 bp DNA ladders / Standard-range 100 bp ladders / Ready-to-load ladders
Manufacturer lists a fragment range of 100 to 1,000 bp. Check the individual band pattern and gel conditions; nominal ladder increments alone do not establish interchangeability.
Thermo Scientific
GeneRuler 100 bp Plus DNA Ladder
Read or write a reviewDNA ladders / 100 bp DNA ladders / Extended-range 100 bp ladders / Ladders requiring loading dye
Candidate only. Verify activity, specificity, formulation and protocol compatibility before substitution. Extended-range 100 bp DNA ladder supplied with separate loading dye.
Thermo Scientific
GeneRuler 100 bp Plus DNA Ladder, ready-to-use
Read or write a reviewDNA ladders / 100 bp DNA ladders / Extended-range 100 bp ladders / Ready-to-load ladders
Manufacturer lists a fragment range of 100 to 3,000 bp. Check the individual band pattern and gel conditions; nominal ladder increments alone do not establish interchangeability.
Yeasen
GoldBand 100 bp DNA Ladder
Read or write a reviewDNA ladders / 100 bp DNA ladders / Standard-range 100 bp ladders / Ready-to-load ladders
Twelve fragments spanning 100 to 1500 bp, including 1200 bp, premixed with loading dye. Designed for agarose gel electrophoresis.
Yeasen
GoldBand 100 bp Plus DNA Ladder
Read or write a reviewDNA ladders / 100 bp DNA ladders / Extended-range 100 bp ladders / Ready-to-load ladders
Fourteen bands spanning 100 to 3000 bp, premixed with 1X loading buffer. Enhanced 500 and 1200 bp reference bands.
New England Biolabs
Quick-Load 100 bp DNA Ladder
Read or write a reviewDNA ladders / 100 bp DNA ladders / Standard-range 100 bp ladders / Ready-to-load ladders
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
New England Biolabs
Quick-Load Purple 100 bp DNA Ladder
Read or write a reviewDNA ladders / 100 bp DNA ladders / Standard-range 100 bp ladders / Ready-to-load ladders
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
GoldBio
ReadyLadder 100 bp DNA Ladder
Read or write a reviewDNA ladders / 100 bp DNA ladders / Standard-range 100 bp ladders / Ready-to-load ladders
Candidate only. Verify activity, specificity, formulation and protocol compatibility before substitution. Ready-to-load 100 bp ladder, 100 to 1500 bp.
GoldBio
ReadyLadder 100 bp PLUS DNA Ladder
Read or write a reviewDNA ladders / 100 bp DNA ladders / Extended-range 100 bp ladders / Ready-to-load ladders
Candidate only. Verify activity, specificity, formulation and protocol compatibility before substitution. Ready-to-load extended-range 100 bp ladder, 100 to 3000 bp.
New England Biolabs
TriDye 100 bp DNA Ladder
Read or write a reviewDNA ladders / 100 bp DNA ladders / Standard-range 100 bp ladders / Ready-to-load ladders
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
Zymo Research
ZR 100 bp DNA Marker, Ready-to-Load
Read or write a reviewDNA ladders / 100 bp DNA ladders / Standard-range 100 bp ladders / Ready-to-load ladders
Candidate only. Verify activity, specificity, formulation and protocol compatibility before substitution. Ready-to-load 100 bp DNA molecular-size standard.
Explore manufacturer resources
Broader catalog resources for this branch. These links are discovery starting points, not verified replacements for individual products.
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Product sources and documentation
Official manufacturer product pagePromega · Product details and documentation
↗Eleven fragments 100 to 1500 bp, separate loading dye.
100bp DNA LadderManufacturer source; compatibility requires review · See original documentation for publication date
↗Primary classification is an editorial interpretation of the product name and cited source. Technical equivalence is not established by category membership. Read our methodology.