BIOLOGICAL DOMAIN
Put results in context. Explore molecular weight standards, reference templates and analytical reagents.
Nucleic acid digestion
3 products ›RNA ladders, Protein ladders, DNA ladders
115 products ›DNA templates
31 products ›Methylation controls, Methylation and hydroxymethylation controls, Hydroxymethylation controls
20 products ›Whole-cell standards, DNA standards
10 products ›qPCR quantification, qPCR quantification components
7 products ›Proteolytic digestion standards, Glycosylation standards
3 products ›
DNA ladders / 50 bp DNA ladders / Ready-to-load ladders
Manufacturer lists a fragment range of 50 to 1,000 bp. Check the individual band pattern and gel conditions; nominal ladder increments alone do not establish interchangeability.
DNA ladders / Low-range DNA ladders / Ready-to-load ladders
Candidate only. Verify activity, specificity, formulation and protocol compatibility before substitution. Low-molecular-weight DNA marker supplied ready to load.
DNA templates / Fungal DNA
Not a matched assay calibrator or no-template-control set. Reference strain, concentration and control composition are not matched.
DNA ladders / 1 kb DNA ladders / Standard-range 1 kb ladders / Ready-to-load ladders
Thirteen fragments spanning 250 to 12000 bp, ready to load in agarose gels. Compare fragment pattern and upper range with the intended 1 kb ladder.
DNA 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.
DNA 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.
Protein ladders / Prestained protein ladders / Broad-range protein ladders
Twelve prestained proteins spanning 10 to 245 kDa, ready to use for SDS-PAGE and transfer monitoring. Apparent molecular weights depend on gel conditions.
DNA ladders / 50 bp DNA ladders / Ready-to-load ladders
Ready-to-load ladder with fourteen bands from 50 to 1000 bp; 50 bp increments through 400 bp and 100 bp increments thereafter. Agarose gel use; compare actual band pattern.
Protein ladders / Prestained protein ladders / Broad-range protein ladders
Ready-to-use prestained protein size standard covering 10 to 245 kDa. Migration depends on gel chemistry; verify the target size and transfer conditions.
DNA templates / Human DNA
Candidate category only. Match the stated sample, material, capacity, geometry and required output before comparison; experimental interchangeability is not established.
DNA templates / Human DNA
Reference-template candidate only; not calibrated to the Femto assay and no matched no-template control is supplied. Assay calibrator concentration and no-template-control composition differ.
Methylation and hydroxymethylation controls / Human genomic DNA / Matched tissue references
Reference composition, variant identity or system compatibility must be verified before substitution; recorded facts do not establish interchangeability.
Methylation controls / Human DNA / WGA methylated and unmethylated control pairs
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.
Methylation controls / Human DNA / Cell-line methylated and unmethylated control pairs
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.
DNA templates / Lambda DNA
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
DNA templates / Lambda DNA
Candidate only. Verify activity, specificity, formulation and protocol compatibility before substitution. Lambda genomic DNA reference substrate.
DNA templates / Lambda DNA
Lambda genomic DNA template. This listing does not establish a methylation-free preparation.
DNA templates / Lambda DNA (N6-methyladenine-free)
Candidate only. Verify activity, specificity, formulation and protocol compatibility before substitution. Lambda DNA without dam/dcm methylation.
DNA templates / Lambda DNA (N6-methyladenine-free)
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
DNA ladders / Restriction digest DNA markers / Lambda HindIII markers / Ladders requiring loading dye
HindIII-digested lambda DNA marker. Loading dye is supplied separately and must be added before electrophoresis.
DNA ladders / Restriction digest DNA markers / Lambda HindIII markers / Ladders requiring loading dye
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
DNA ladders / Pulsed-field DNA ladders / Lambda single-cut mixture markers / 1.5-48.5 kb markers / Ladders requiring loading dye
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
DNA ladders / Restriction digest DNA markers / Lambda HindIII markers / Ladders requiring loading dye
Candidate only. Verify activity, specificity, formulation and protocol compatibility before substitution. HindIII restriction fragments of lambda DNA; not a substitute for all other restriction-marker band patterns.
DNA ladders / Pulsed-field DNA ladders / Lambda concatemer markers / 48.5-1018 kb markers / Agarose-embedded markers
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
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ALTERNATIVE DOES NOT MEAN IDENTICAL
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.
Broader catalog resources for this branch. These links are discovery starting points, not verified replacements for individual products.