Transfection
Hieff Trans™ Booster
Polymer-based reagent for DNA and RNA transfection, supplied with a separate enhancer. View YEASEN data for HeLa, 293T and selected primary cells.View packs & prices
Direct Lab Supplies
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Find YEASEN reagents for your application.
DNA, RNA & PEI transfection reagents
Compare DNA/RNA delivery, RNAi and linear PEI reagents, including GMP-grade UltraAAV.
SYBR Green qPCR master mix
Compare pack volumes for a 2× real-time PCR mix with tracking dye and ROX.
cDNA synthesis & reverse-transcription kits
Choose premixed or separate primers; both listed kits include gDNA removal.
Genotyping, rapid & high-fidelity PCR mixes
Compare three endpoint PCR mixes by application, enzyme description and dye format.
Prestained protein ladders & markers
Three-colour markers for SDS-PAGE and western blotting, from 8 to 300 kDa across the range.
50 bp, 1 kb & DL5000 DNA ladders
Ready-to-use DNA markers with full band maps and lane-based pack capacities.
Protein gels, PAGE kits and running buffer
Choose the stated gel format, well count and pack size for your protein electrophoresis supplies.
Laboratory equipment
Normal-price equipment listings with availability enquiries before ordering.
Featured reagents
PCR & Genotyping
Hieff Canace™ Veritas High Fidelity Long PCR Master Mix (With Dye)
10166 · 4 pack sizes
Reverse Transcription
Hifair™ AdvanceFast 1st Strand cDNA Synthesis SuperMix for qPCR (gDNA digester plus)
11155 · 2 pack sizes
England · 1 October–31 December 2026
Protein offers and equipment gifts
Explore the £150 and £225 protein bundles and the separate equipment gift offer. Prices and qualifying spend exclude VAT and delivery; eligibility and availability are confirmed before ordering.
Comparing your current reagent?
Compare specifications and pack sizes with the reagent you currently use.
- DNA & RNA transfectionCompare with Lipofectamine 3000
- siRNA transfectionCompare with RNAiMAX
- High-fidelity PCRCompare with Q5
- Protein laddersCompare with PageRuler & SeeBlue
Choose reagents for your experiment
Practical selection guides for transfection, PCR, RT-qPCR and protein electrophoresis.
- DNA vs siRNA Transfection: Reagent Guide
Compare DNA/RNA delivery and RNAi reagents by application and kit contents.
- PCR Mix Guide: Genotyping, Rapid & High Fidelity
Compare genotyping, rapid hot-start and high-fidelity PCR mixes.
- Two-Step RT-qPCR Reagents: cDNA & SYBR
Compare cDNA kit formats, SYBR detection and instrument compatibility.
- Protein Ladders for Western Blotting UK
Choose a prestained marker by molecular-weight range and gel system.