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.
REAGENT SUBTYPE
DNA ladders
RM-C-01.003.001Explore dna ladders within molecular weight standards. Find products, compare options and trace the evidence.
84 products16 manufacturers10 branches
Explore 10 narrower categories
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1 kb DNA ladders
Extended-range 1 kb ladders, Standard-range 1 kb ladders
25 products ›↗
50 bp DNA ladders
Ready-to-load ladders, 50-1200 bp ladders, Ladders requiring loading dye
12 products ›↗
100 bp DNA ladders
Standard-range 100 bp ladders, Extended-range 100 bp ladders
23 products ›↗
DNA ladders with unspecified increments
Ready-to-load ladders
1 products ›↗
Restriction digest DNA markers
Lambda HindIII markers, pBR322 BstNI markers, pBR322 MspI markers
11 products ›↗
Pulsed-field DNA ladders
Lambda single-cut mixture markers, Lambda concatemer markers, Lambda concatemer and XhoI mixture markers
3 products ›↗
Low-range DNA ladders
Ready-to-load ladders, 25-766 bp low-range ladders, 50-1000 bp low-range ladders
4 products ›↗
PCR size markers
50-766 bp sparse PCR markers, 50-1000 bp sparse PCR markers
2 products ›↗
Mixed-increment DNA ladders
50 bp to 10 kb fast-electrophoresis ladders
1 products ›↗
Supercoiled DNA ladders
2-15 kb supercoiled plasmid ladders, 2-16 kb supercoiled plasmid ladders
2 products ›Compare products in this branch
84 productsUBPBio
UBPBio
1 Kb DNA Ladder
Read or write a reviewDNA ladders / 1 kb DNA ladders / Standard-range 1 kb ladders / Ready-to-load ladders
Ready-to-load DNA standard with 13 bands spanning 250 to 10000 bp. Tracking dyes are included.
MCLAB
1 Kb DNA Ladder
Read or write a reviewDNA ladders / 1 kb DNA ladders / Standard-range 1 kb ladders / Ready-to-load ladders
DNA ladder for linear fragments from 500 bp to 9 kb, premixed with blue loading dye. Maximum size differs from 10 kb standards.
Takara Bio
1 kb DNA Ladder (Dye Plus)
Read or write a reviewDNA ladders / 1 kb DNA ladders / Standard-range 1 kb ladders / Ready-to-load ladders
Ten bands from 1 to 10 kb, premixed with loading dye for direct gel loading.
New England Biolabs
1 kb Plus DNA Ladder
Read or write a reviewDNA ladders / 1 kb DNA ladders / Extended-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.
Invitrogen
1 Kb Plus DNA Ladder
Read or write a reviewDNA ladders / 1 kb DNA ladders / Extended-range 1 kb ladders / Ladders requiring loading dye
Candidate only. Verify activity, specificity, formulation and protocol compatibility before substitution. Extended-range DNA sizing ladder, 100 bp to 12 kb; bands differ from other 1 kb Plus ladders.
New England Biolabs
1 kb Plus DNA Ladder for Safe Stains
Read or write a reviewDNA ladders / 1 kb DNA ladders / Extended-range 1 kb ladders / Ready-to-load ladders optimized for precast safe stains
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
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.
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.
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.
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.
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.
Promega
100bp DNA Ladder
Read or write a reviewDNA ladders / 100 bp DNA ladders / Standard-range 100 bp ladders / Ladders requiring loading dye
Candidate only. Verify activity, specificity, formulation and protocol compatibility before substitution. Eleven fragments 100 to 1500 bp, separate loading dye.
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
50 bp DNA Ladder
Read or write a reviewDNA ladders / 50 bp DNA ladders / Ladders requiring loading dye
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
Geneaid
50 bp DNA Ladder
Read or write a reviewDNA ladders / 50 bp DNA ladders / Ready-to-load ladders
Candidate only. Verify activity, specificity, formulation and protocol compatibility before substitution. DNA size ladder supplied premixed with loading dye.
Takara Bio
50 bp DNA Ladder (Dye Plus)
Read or write a reviewDNA ladders / 50 bp DNA ladders / Ready-to-load ladders
Sixteen bands from 50 to 1500 bp, including 50 bp intervals from 50 to 500 bp. Premixed loading dye; compare upper-range band spacing.
miniPCR bio
50 bp DNA Ladder, Load Ready
Read or write a reviewDNA ladders / 50 bp DNA ladders / Ready-to-load ladders
Ready-to-load 50 bp DNA sizing ladder. Compare complete fragment-size pattern before substituting.
biotechrabbit
50 bp DNA Ladder, ready to use
Read or write a reviewDNA ladders / 50 bp DNA ladders / Ready-to-load ladders
Ready-to-use 50 bp increment DNA sizing ladder. Confirm the complete band range and band intensity pattern.
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.
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.
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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.