filtres de seringue de diamètre 4mm sont tout simplement des filtres de qualité, bien emballé et offert à un prix équitable et concurrentiel. Il est adapté pour le volume de l'échantillon inférieur à 1mL et de sa (faible volume de braquage< 10µl) ensures maximum sample recovery. Despite the attractive pricing, the emphasis is very much on quality. Membrane materials are supplied by the best names in the industry and the ISO9000 certified manufacturing is carried out to the highest standards, in certified clean room conditions, using the latest manufacturing technology to ensure a high quality, consistent product. All the syringe filters are certified by HPLC Extractable Test. 10µl)="" ensures="" maximum="" sample="" recovery.="" despite="" the="" attractive="" pricing,="" the="" emphasis="" is="" very="" much="" on="" quality.="" membrane="" materials="" are="" supplied="" by="" the="" best="" names="" in="" the="" industry="" and="" the="" iso9000="" certified="" manufacturing="" is="" carried="" out="" to="" the="" highest="" standards,="" in="" certified="" clean="" room="" conditions,="" using="" the="" latest="" manufacturing="" technology="" to="" ensure="" a="" high="" quality,="" consistent="" product.="" all="" the="" syringe="" filters="" are="" certified="" by="" hplc="" extractable="">