Primer3-based OligoPerfect designer
New feature: Add primers directly to your cart following design and selection
Design, create, and assemble the tools you need for exploring genomes
We offer a broad range of development and analytical tools, collections of assays, and analytical and management software that allow researchers to fully interrogate individual genes, complex genetic pathways, and whole genomes:
- Employ calculators to analyze oligos including concentrations, sequence-specific properties, melting temperatures, and other parameters
- Design basic or highly modified oligos and create primers for PCR, sequencing, or cloning
- Generate specially modified or dye-labeled probes and build gene fragments or whole libraries to assess complex pathways
- Browse collections of preconfigured assays and gene editing and silencing tools to assist in genome-based studies
Featured tool
OLIGO TOOL W2
Oligo calculators
Tm calculator
TaqMan gene expression assays and arrays
TaqMan SNP genotyping assays
Ion AmpliSeq NGS panels
GeneArt gene synthesis
Invitrogen TrueDesign Genome Editor tool
siRNA selection tool
General oligo tools
Most Popular
CALCULATEOligo calculators
Calculate concentrations, estimate percent full-length product and yield by length, synthesis scale, and purification method
DESIGN
Invitrogen OligoPerfect designer
Invitrogen OligoPerfect designer
Design and order primers for PCR, CE sequencing, restriction enzyme cloning, TOPO, and Gateway cloning
Amplification tools
Most Popular
CALCULATETm calculator
Calculate the melting temperature of primers and estimates an appropriate annealing temperature when using different DNA polymerases
SEARCH
TaqMan real-time PCR assays
TaqMan real-time PCR assays
Search over 10 million predesigned Applied Biosystems TaqMan assays and TaqMan Arrays for gene expression, SNP genotyping, microarray analysis, copy number, and mutation detection applications
DESIGN
Primer express
Primer express
Design custom primers and probes for your real-time PCR experiment
Gene expression assay tools
Most Popular
SEARCHTaqMan gene expression assays and arrays
Search over 2 million predesigned assays covering more than 30 species in a single-tube, 96-well plate, 384-well microfluidic card, and Applied Biosystems OpenArray formats
DESIGN
Custom TaqMan assay design tool (CADT) for gene expression
Custom TaqMan assay design tool (CADT) for gene expression
Design your own Custom or Custom Plus TaqMan Gene Expression Assays
DESIGN
Custom TaqMan small RNA tool
Custom TaqMan small RNA tool
Design your own custom assays for small RNA targets
Genotyping tools
Most Popular
SEARCHTaqMan SNP genotyping assays
Search over 17 million SNP assays for validation and screening studies of disease association and population stratification applications
DESIGN
DNA sequence prep tool
DNA sequence prep tool
Prepare gDNA targets for submission into the Custom TaqMan Assay Design Tool (CADT) for Custom TaqMan SNP Genotyping Assay design with this automated tool
DESIGN
Custom TaqMan assay design tool (CADT) for genotyping
Custom TaqMan assay design tool (CADT) for genotyping
Design your own Custom SNP Genotyping Assays
DESIGN
GeneAssist copy number assay workflow builder
GeneAssist copy number assay workflow builder
Design your own Custom and Custom Plus Copy Number Assays
Sequencing tools
Most Popular
SEARCHIon AmpliSeq NGS panels
Browse panels of oligonucleotide primer pairs designed for SNP, CNV, fusion, and indel detection
SEARCH
Primer designer tool for Sanger sequencing
Primer designer tool for Sanger sequencing
Search our database of approximately 650,000 predesigned primer pairs for resequencing the human exome and human mitochondrial genome
Gene synthesis tools
Most Popular
DESIGNGeneArt gene synthesis
For chemical synthesis, cloning, and sequence verification of virtually any desired genetic sequence
DESIGN
GeneArt strings DNA fragments and libraries
GeneArt strings DNA fragments and libraries
Build custom synthetic gene fragments (up to 3 kb) and libraries (up to 2 kb) with full IUPAC options, ready for cloning
Genome editing tools
Most Popular
DESIGNInvitrogen TrueDesign Genome Editor tool
Easily design, select, and order reagents for precise genome editing experiments
SEARCH
Invitrogen TrueGuide Synthetic gRNA search tool
Invitrogen TrueGuide Synthetic gRNA search tool
Search our ready-to-transfect CRISPR gRNAs designed and validated to provide specific and high-efficiency knockout of your target gene
SEARCH
Invitrogen LentiArray CRISPR gRNA selection tool
Invitrogen LentiArray CRISPR gRNA selection tool
Search our catalog of pre-designed gRNAs packaged as ready-to-use lentiviruses and designed for efficient gene editing in your CRISPR-Cas9 experiments
Functional genomics and RNAi tools
Most Popular
SEARCHsiRNA selection tool
Search over 200,000 high quality, pre-designed siRNAs for potent gene silencing
SEARCH
miRNA mimics/inhibitors
miRNA mimics/inhibitors
Search over 2,000 pre-designed microRNAs across a wide range of species
SEARCH
GeneAssist custom siRNA builder
GeneAssist custom siRNA builder
Select from ordering tools for custom designed, synthesized, and modified siRNAs and assays
DESIGN
Basic RNA Oligo ordering
Basic RNA Oligo ordering
Order custom Stealth RNAi or RNA oligos
Application notes, handbooks and sourcebooks, webinars, white papers, how-to videos, case studies, scientific posters, product selection guides, and more.
Find resources and tips for getting started and troubleshooting help all in one location.
For Research Use Only. Not for use in diagnostic procedures.