London Field Strain (pyrethroid resistant) Product in stock

This strain was collected from an infestation in London in 2008. It has high levels of resistance to pyrethroid insecticides, which has been identified as the L9251 mutation in the KDR resistance genes.


Last screened for pyrethroid resistance: April 2016


Bedbugs can be supplied at any instar, however there may be delays of up to a few weeks depending on the number required and current availability. You are therefore advised to inquire by email before placing an order.


Live bedbugs are priced per bug and sent in pots of up to 100 individuals. Approximately 5-10% extra bugs are included free of charge with each order in case of mortality during shipping.

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Price: from £0.20

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