Sigma-Aldrich
Inorganic Pyrophosphatase from E. coli
Read or write a reviewPhosphatases / Pyrophosphatase, Inorganic (E. coli)
Verify substrate, formulation, activity units, buffers and experimental conditions before substitution.
BIOLOGICAL DOMAIN
DNA & genome engineering
RM-C-04DNA engineering reagents support sequence-specific cutting, end modification, ligation, assembly and genome editing workflows.
1301 products41 manufacturers13 branches
About DNA & genome engineering
Start with the change you want to make to DNA. Restriction digestion, ligation, assembly and end modification perform different steps, while genome editing introduces additional targeting requirements. Narrower categories distinguish enzyme identity, reaction role and formulation. A shared enzyme name alone does not establish matching cleavage behavior, buffer requirements or activity units.
Choose the required molecular activity before comparing substrate specificity, reaction conditions and supplied components.
Explore 13 narrower categories
End modification
Kinases, Phosphatases, Blunt-end preparation
48 productsLigation
DNA ligases, T4 DNA ligases, RNA ligases
77 productsDNA topology
Protelomerases, Helicases, Reverse gyrases
10 productsDNA repair
Uracil excision, DNA repair enzymes, Base excision repair
32 productsCRISPR & genome editing
Cas9 reagents, Cas12 nucleases, Mutation detection
22 productsRecombination
Site-specific recombinases, Recombination proteins
8 productsDNA synthesis & labeling
DNA polymerases, DNA polymerase fragments, Terminal transferases
27 productsNucleases
DNA-degrading nucleases, Structure-specific nucleases, Exonucleases
113 productsDNA binding proteins
Single-stranded DNA binding
4 productsDNA assembly
PCR cloning, Overlap assembly, Type IIS assembly
13 productsMutagenesis
Site-directed mutagenesis
4 productsRestriction digestion
AatII restriction enzymes, Acc65I restriction enzymes, AccI restriction enzymes
942 productsDNA modification
DNA glucosylation
1 productsCompare products in this branch
1,301 products
MCLAB
Inorganic Pyrophosphatase, E. coli
Read or write a reviewPhosphatases / Pyrophosphatase, Inorganic (E. coli)
E. coli inorganic pyrophosphatase for pyrophosphate removal. Confirm formulation, activity units and experimental conditions before substitution.
MCLAB
Inorganic Pyrophosphatase, Thermostable
Read or write a reviewPhosphatases / Thermostable Inorganic Pyrophosphatase
Thermococcus litoralis pyrophosphatase expressed in E. coli; the supplier documents high-temperature activity. Confirm formulation, activity units and experimental conditions before substitution.
MCLAB
Inorganic Pyrophosphatase, yeast
Read or write a reviewPhosphatases / Pyrophosphatase, Inorganic (yeast)
Yeast-source inorganic pyrophosphatase hydrolyzes inorganic pyrophosphate. Confirm formulation, activity units and experimental conditions before substitution.
New England Biolabs
Instant Sticky-end Ligase Master Mix
Read or write a reviewDNA ligases / Instant Sticky-end Ligase Master Mix
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
Beyotime
Instant T4 DNA Ligase
Read or write a reviewT4 DNA ligases / Liquid enzymes
Official manufacturer catalog lists this exact named enzyme and catalog code with a product-page hyperlink. Product-page body was unavailable due to a locale redirect; verify detailed conditions with the supplier. Confirm the supplier protocol, formulation and activity units before substitution.
New England Biolabs
KasI, recombinant
Read or write a reviewKasI restriction enzymes / Standard formulations
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
New England Biolabs
KLD Enzyme Mix
Read or write a reviewSite-directed mutagenesis / Kinase ligase and DpnI enzyme components
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
Yeasen
Klenow Fragment
Read or write a reviewDNA polymerase fragments / Klenow fragment with proofreading exonuclease
Verify substrate, formulation, activity units, buffers and experimental conditions before substitution.
Thermo Scientific
Klenow Fragment
Read or write a reviewDNA polymerase fragments / Klenow fragment with proofreading exonuclease
Verify substrate, formulation, activity units, buffers and experimental conditions before substitution.
New England Biolabs
Klenow Fragment (3'-5' exo-)
Read or write a reviewDNA polymerase fragments / Klenow fragment without proofreading exonuclease
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
Yeasen
Klenow Fragment (exo-)
Read or write a reviewDNA polymerase fragments / Klenow fragment without proofreading exonuclease
Verify substrate, formulation, activity units, buffers and experimental conditions before substitution.
Takara Bio
Klenow Fragment (Large Fragment E. coli DNA Polymerase I) Cloned
Read or write a reviewDNA polymerase fragments / Klenow fragment with proofreading exonuclease
Official manufacturer product page identifies the enzyme, formulation and catalog code. Supplier reaction buffers and activity definitions must be checked. Confirm formulation, activity units and experimental conditions before substitution.
Thermo Scientific
Klenow Fragment, exo-
Read or write a reviewDNA polymerase fragments / Klenow fragment without proofreading exonuclease
Verify substrate, formulation, activity units, buffers and experimental conditions before substitution.
Takara Bio
KpnI
Read or write a reviewKpnI restriction enzymes / Standard formulations
Manufacturer catalog identifies the named restriction enzyme and catalog code. Isoschizomer aliases are not treated as interchangeable products; check cleavage position, methylation sensitivity, temperature and buffer. Confirm the supplier protocol, formulation and activity units before substitution.
Thermo Scientific
KpnI
Read or write a reviewKpnI restriction enzymes / Standard formulations
Exact named-enzyme comparison candidate. Use the supplier-specific buffer, incubation temperature, activity units and inactivation protocol. Review methylation sensitivity and star activity before substitution; this is not a validated drop-in replacement.
SibEnzyme
KpnI Turbo
Read or write a reviewKpnI restriction enzymes / Fast-digest formulations
Same enzyme identity candidate. Verify recognition and cleavage specificity, methylation sensitivity, reaction buffer, concentration and heat inactivation in the source before substitution.
New England Biolabs
KpnI-HF
Read or write a reviewKpnI restriction enzymes / High-fidelity formulations
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
New England Biolabs
KpnI-HF, conc.
Read or write a reviewKpnI restriction enzymes / High-fidelity formulations
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
New England Biolabs
Lambda Exonuclease
Read or write a reviewExonucleases / Lambda Exonuclease
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
Thermo Scientific
Lambda Exonuclease
Read or write a reviewExonucleases / Lambda Exonuclease
Verify substrate, formulation, activity units, buffers and experimental conditions before substitution.
Beyotime
Lambda Exonuclease
Read or write a reviewExonucleases / Lambda Exonuclease
Verify substrate, formulation, activity units, buffers and experimental conditions before substitution.
MCLAB
Lambda Exonuclease
Read or write a reviewExonucleases / Lambda Exonuclease
Lambda exonuclease for processive 5-prime-to-3-prime digestion of DNA. Confirm formulation, activity units and experimental conditions before substitution.
New England Biolabs
Lambda Phosphatase
Read or write a reviewPhosphatases / Lambda Phosphatase
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
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Your selection checklist
- 01Substrate specificity and intended application
- 02Formulation, activity and concentration
- 03Protocol conditions and required components
- 04Pack size, storage and supplier documentation
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.