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Nucleic Acid Sample Preparation
Nucleic Acid Purification Kits
sbeadex Lightning Nucleic Acid Purification Kit
sbeadex Nucleic Acid Purification Technology
Mag Nucleic Acid Purification Kits
MasterPure Total Nucleic Acid Purification Chemistries
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Rapid Nucleic Acid Extraction Kits
Quickextract DNA and RNA Extraction Chemistry Technology
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oKtopure Bead-Based Automated DNA Extraction System
DNA Extraction Systems Supplies
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PCR Instruments, Reagents and Consumables
PCR Instruments and Software
Genotyping Instruments and PCR Systems
SNPline Plate-Based Genotyping
SNPline Workflow
repliKator - Automated Liquid Handling System
Meridian3 - Liquid Dispensing System
Kube - Automated Thermal Plate Sealer
Fusion3 1536 - Well Microplate Sealer
Hydrocycler - Thermal Cycler
Plate Reading
Handheld Barcode Scanner
Barcode Readers For Tubes
Cyclops – Single Tube 2D Barcode Reader
Barcode Reader For Multiple Tubes
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Array Tape Ultra-High-Throughput Platform
Intelliqube Automated PCR Instrument
Nexar Inline Liquid Handling System
Nexar Intellics Software
Soellex High-Throughput Thermal Cycler
Araya - Assay Detection
End-Point PCR With High-Throughput Instruments
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Genotyping and Lims Software
Klustercaller Genotyping Software
Kraken Laboratory Workflow Management Software
SNPviewer
Genotyping Software Faqs
Genetic Screening and Pharmacogenomics
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PCR Plastics and Consumables
Array Tape Embossed Polymer Strip
PCR Plates
Flat Top Pro1536 - PCR Plate
PCR Seals
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PCR and qPCR Reagents
PCR and qPCR Enzymes and Reagents
Failsafe PCR Optimisation Technology
Spectral Calibration Standards For Real-Time PCR Systems
E. cloni 10G Classic Electrocompetent Cells, Efficiency >5 x 109 cfu/µg
E. cloni 10GF' Electrocompetent Cells, Efficiency >2 x 1010 cfu/µg
E. cloni 10G Supreme Electrocompetent Cells, Efficiency >4 x 1010 cfu/µg
E. cloni 10G Elite Electrocompetent Cells, Efficiency >2 x 1010 cfu/µg
Competent Cells For Larger Phage Display Libraries
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Oligos, Probes and Primers
KASP Genotyping Assays, PCR-Based Genotyping
KASP-TF Master Mix
Request a Free KASP-TF Trial Kit
Pre-Validated SNP Genotyping Assays
KASP Genotyping Assays on Demand
KASP Primer Design and Validation
KASP Genotyping Protocols
KASP Genotyping Services
How Does KASP Work
KASP Genotyping Chemistry Video
KASP By The Numbers: Unmatched Experience
Custom Oligos In Plates
Upload Oligos
Custom Oligos In Tubes
Custom DNA Probes For qPCR
BHQ Probes
BHQplus Probes
Minor Groove Binder (MGB) Probes
BHQnova Probes
Molecular Beacon Probes
Locked Nucleic Acid Probes
Scorpions Primers
Paired Primer and Probe Mixes
ValuMix Gene Expression Assays
ValuMix SNP Genotyping Assays
Valupanel PCR Assays For Pathogen Detection
DNA Encoded Library (Del) Components
IVD and Commercial Oligonucleotides
RNA FISH
Stellaris Custom RNA FISH Probe Sets
Stellaris RNA FISH Buffers
Stellaris Designready Professionaly Designed Probe Sets
Stellaris Shipready Control Probe Sets
Stellaris Universal Controls
ChIRP Probe Set
PCR and qPCR Reagents
PCR Forge Assay Design Software
Next Generation Sequencing (NGS)
NGS Kits and Workflows
Non-Enzymatic Fragmentation Library Kits
Clean-Up and Size Selection Beads
NxSeq Single-Cell RNA-Seq Beads
Sequencing Services
NGS Adapters and Indexing Kits
NxSeq Single Indexing Kits
NxSeq Adaptors
NxSeq HT Dual Indexing Kit
Amp-Seq One Kit
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SERVICES
OEM and Kit Manufacturing
Nucleic Acid Extraction Services
Setting Up a Nucleic Acid Purification (NAP) Service Project
Extraction Laboratory Workflow
Project Completion
Sample Submission Form and Sample Id Information
DNA Extraction Services
DNA Sample Analysis and Management
DNA Extraction Services Quote Request
Sample Shipment Guidelines For Nucleic Acid Purification (NAP) Services
Genotyping Services
How To Start a Genotyping Project
Assay Design For KASP Chemistry
DNA Sample Plate Data
Genotyping Laboratory Workflow
Preparing and Sending Your Samples
Result Reporting
Sequence Submission
Service Project Turnaround Time
KASP Genotyping Services
Marker-Assisted Selection (MAS) and Marker-Assisted Breeding (MAB)
Breeding Programme Screening
Field Trials
Finger Printing/Parental Screening
Sample QC/QA – Speciation
SNP Validation
Validated Marker Set
Genotyping By Sequencing (GBS)
Targeted Sequencing For Plants and Livestock
Amp-Seq Workflow
Flex-Seq High Throughput Targeted Genotyping Platform
Flex-Seq Industry Standard Pre-Designed Panels
Capture-Seq
Whole Genome Amplification
Sequencing Services
Amp-Seq Workflow
Metagenomics Sequencing
Microbial Sequencing and Whole Genome Sequencing (WGS)
Bioinformatic Services
Pathogen Detection Partnership Advantages
qPCR Design Services
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SUPPORT
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Resources
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LGC News
The LGC Biosearchtech Blog
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AGRIGENOMICS
Together We Innovate Agrigenomics
Animal and Plant Genotyping Assays
Agricultural NGS Technologies and Services
NGS Data Analysis
NGS Library Preparation
NGS Sample Preparation
Next Generation Sequencing
Animal and Plant DNA Extraction Kits and Services
Agrigenomics Workflow Configurator
Agrigenomics Application Notes and Case Studies
The African Orphan Crops Consortium (AOCC)
Africa’s 100 Most Important Crops
The AOCC's - African Plant Breeding Academy
LGC Training At The Plant Breeding Academy
Order Information For AOCC Members
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MOLECULAR DIAGNOSTICS
Grow Your Molecular Diagnostics (MDx) Business
Choosing a Molecular Diagnostic Supplier
Enzymes and Reagents
Instrumentation
IVD and Commercial Oligonucleotides
MDx Resources
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WHO WE ARE
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Quick Order
PrimeMax™ siRNA CPG
A new era in CPG is here. This optimised CPG platform redefines performance standards in siRNA synthesis.
Faster, more efficient production
Optimised pore size & surface area normalised loading (SANL)
Improved synthesis outcomes
Enhanced purity and stability
Enquire today
sbeadex Lightning Livestock DNA Kit
Rapid and simple purification of high-quality DNA from livestock samples
High-quality, high-yield DNA
Efficient & scalable processing
Cost effective
Eco-friendly & ready-to-use
Claim your trial kit
sbeadex Lightning Plant (HTP) DNA Kit
Fast, high-quality DNA purification from leaves and seeds
High-quality, high-yield DNA
Fast 3-step, 5-minute protocol
Eco-friendly & ready-to-use
Request your trial kit
PCR Forge assay design software
A powerful tool for fast and reliable probe and primer design
For PCR, qPCR and genotyping assays
Explore batch and multiplex design modes
Design your probes
Critical materials for RNA synthesis
Go-to supplier for RNase R
ISO-13485 manufacturing facilities
Broad enzyme selection with custom options
Learn more
Agricultural NGS technologies and services
Oligos, probes, and primers
Nucleic acid chemistry reagents and instruments
PCR instruments, reagents, and consumables
Nucleic acid sample preparation
Isothermal amplification
Competent Cells for Transformation
Molecular Biology Enzymes
What's new
Save 15% on selected "new-to-you" products in our end of year promotion
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Choose the best probe type for your assay
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December 9, 2025 @ 2:24 PM
PCR assay design, simplified: qPCR, SNP genotyping and gene expression
Design is the foundation for PCR success. Get the primers and probes right, and you’ll be set up for on-target amplification, reliable Cq values and confident calls. Below is a practical run-through of the best practices for designing primers and READ MORE
Custom oligo synthesis
9+ probe types
1000+ modifications
40+ years of experience
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Design software
Access our online design tools to craft optimal probes and primers for real-time PCR and RNA FISH (fluorescence in situ hybridization).
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Have a technical question about our products or supported applications? LGC Biosearch scientists are here to offer assistance.
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Videos
Watch webinars and videos related to applications based on real-time PCR, SNP genotyping, and in situ hybridization.
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Education
Browse our educational resources providing support in applications and technologies such as SNP genotyping, multiplexing qPCR, DNA synthesis, and oligo modifications.
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Events
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Biosearch technologies
For over 40 years, Biosearch Technologies has developed and supplied advanced diagnostics to support global healthcare. We offer end-to-end solutions from design to commercialisation, specialising in infectious diseases, oncology, prenatal testing, and more.
Operating under cGMP standards, we ensure high-quality, GMP-compliant products tailored to customer needs, including oligos and diagnostic kits, while meeting regulatory standards like GMP, GLP, and ISO certifications for seamless compliance and quality assurance.
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