conical BERLESE Ø35cm entomological extractor selector

Berlese selector conical type

Produced in our workshop on the basis of the classical one it has been improved a little based on our and others knowledges we re-designed it

We sell it complete included of container and mesh tray with 2mm or 4mm stainless steel net to be filled of sifted ground or other litter ,waiting to release beetles , this mesh tray also has an handle, you can remove it simply leaving the cloth part on place.

Upper parts is made of strong Polyester mesh fabric able to evaporate the humidity of the soil , conical bottom is made of a smooth and resistant polyester fabric which doesn't allow the beetles to cling on it once they fall from the bags

Between the upper part and conical part on bottom there is a round stainless steel frame inside a plastic tube on which you hang the sifting mesh net.

We also improved the holding way on top with a 2 ways drawstring which , once pulled almost seal and close the top ( you simply must roll up and tie the cords after ) connected to it , on top there are 4 more cords and a hook to hang it on place.

We also changed the capacity ( 300ml ) and type of collecting container no more bottles with small neck not able to collect all beetles ( when half of the beetles are dead around the neck of it and unusable .

These containers so conceived for shape and the kind of retainer for this containers allows all the beetles to get into the preservant fluid and they will all be perfectly preserved for study and preparation