Free standard mainland UK delivery on orders of £100 ex VAT or more.

020 8191 4117

Authorised UK YEASEN distributor

YEASEN reagents for UK laboratories

Shop transfection reagents, PCR and qPCR mixes, cDNA kits and molecular weight markers.
Dispatched from London

Our Bermondsey warehouse supports quick dispatch. Ask us about urgent local delivery.

Our warehouse and delivery options
Free evaluation samples

Try a reagent in your lab. Free samples are subject to approval and availability.

Request a free sample
Speak to our team

Contact us for product advice, quotations or delivery enquiries. We normally reply to emails within 24 hours.

020 8191 4117

Shop research reagents by application

Find YEASEN reagents for your application.

DNA, mRNA & siRNA transfection reagents

Compare DNA/RNA delivery and RNAi reagents, including their separate enhancers.

cDNA synthesis & reverse-transcription kits

Choose premixed or separate primers; both listed kits include gDNA removal.

SYBR Green qPCR master mix

Compare pack volumes for a 2× real-time PCR mix with tracking dye and ROX.

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.

Featured reagents

View all products

Find Direct Lab Supplies in YEASEN’s official UK distributor directory. Browse catalogue numbers and documents for the complete listed range.

Choose reagents for your experiment

Practical selection guides for transfection, PCR, RT-qPCR and protein electrophoresis.

All product selection guides