Analysis & standards

DNA templates / Lambda DNA (N6-methyladenine-free)

Candidate only. Verify activity, specificity, formulation and protocol compatibility before substitution. Lambda DNA free of bacterial dam/dcm methylation; verify required site methylation status.

Protein ladders / Unstained protein ladders / Broad-range protein ladders

Broad-range unstained protein sizing standard. Compare exact molecular weights, gel system and staining compatibility.

Protein ladders / Unstained protein ladders / Broad-range protein ladders

Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.

DNA 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.

DNA ladders / 1 kb DNA ladders / Standard-range 1 kb ladders / Ready-to-load ladders

Candidate only. Verify activity, specificity, formulation and protocol compatibility before substitution. Ready-to-load 1 kb class DNA molecular-size standard.

DNA 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.

DNA 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.

DNA ladders / 50 bp DNA ladders / 50-1200 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.

DNA ladders / 50 bp DNA ladders / 50-1200 bp ladders / Ready-to-load ladders

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.

RNA ladders / Small RNA markers

Candidate category only. Match the stated sample, material, capacity, geometry and required output before comparison; experimental interchangeability is not established.

Methylation controls / Synthetic DNA / Multi-level CpG methylation spike-ins

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.

Whole-cell standards / Fecal / Composition-specific reference

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.

Whole-cell standards / Gut / Composition-specific reference

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 standards / Defined community / High molecular weight

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 standards / Defined community / Composition-specific reference

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 standards / Defined community / Log distribution

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.

Whole-cell standards / Defined community / Composition-specific reference

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.

Whole-cell standards / Defined community / Log distribution

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.

Whole-cell standards / Oral / Composition-specific reference

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.

Whole-cell standards / Defined community / High-load spike-in

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.

Whole-cell standards / Defined community / Low-load spike-in

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.