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.
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DNA 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.
DNA 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.

DNA 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.
DNA 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.

DNA 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.
DNA 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.

DNA 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.
RNA ladders / Single-stranded RNA ladders
Nine RNA bands from 200 to 4000 bases for native or denaturing agarose gels. Lyophilized format requires reconstitution; supplied buffer contains ethidium bromide.
RNA ladders / Low-range single-stranded RNA ladders
Eight single-stranded RNA bands from 100 to 1000 bases, supplied lyophilized with loading buffers. Reconstitution is required; compare gel chemistry and band spacing.
DNA 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.
DNA 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.
DNA 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.

DNA 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.
DNA 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.
DNA 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.
DNA 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.
DNA 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.
DNA 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.
Assay component buffers / Formulation compatibility unspecified
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.
Digestion buffers / Formulation compatibility unspecified
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.
Assay component buffers / Formulation compatibility unspecified
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.

Magnetic separation racks / Microcentrifuge tube magnetic racks / 1.5 mL tubes / 12 positions
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
RNA ladders / Small RNA markers
Five single-stranded RNA bands of 14, 18, 22, 26 and 30 bases. Compare size range, loading buffer and gel chemistry.
Reservoirs / 15 mL reservoirs
Candidate category only. Match the stated sample, material, capacity, geometry and required output before comparison; experimental interchangeability is not established.
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