Bayanan samfurin
Eppendorf Safe-Lock Tubes shine kwarewar da aka tara a cikin shekaru 50 na ci gaba da inganta fasaha. Asalin Safe-Kulle centrifugal bututun yana da kyakkyawan centrifugal kwanciyar hankali don kauce wa samfurin hasara lokacin centrifugation. Pipe rufi hatimi da kyau, hana samfurin tururi. Asalin Eppendorf Safe-Lock Tubes shine abokin aikinka mai aminci don sarrafa samfurori masu daraja.
Don Allah amince da asalin Eppendorf Safe-Lock Tubes tare da kalmar "ep" a kan rufin bututun. Eppendorf Safe-Lock Tubes na haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗ Wannan aiki yana da mahimmanci musamman lokacin amfani da samfurori masu daraja ko buffer da ke ƙunshe da kayan wanki kamar SDS.
A lokacin tashin ruwa, Eppendorf Safe-Lock Tubes ne kawai ya kasance mai aminci. Kashi 10 zuwa 20% na bututun amsawa na masana'antun S da A suna buɗe rufin bututun, sama da kashi 1/3 a masana'antun T da G, kuma kusan kashi 80% a masana'antun V - duba takardun aikace-aikace na 164 don ƙarin bayani.
Tsarin samarwa ba ya ƙara removers, plasticizers, da kuma bacteriophages — wadannan abubuwa za su iya zuba daga filastik consumables zuwa samfurin da kuma haifar da mummunan tasiri a kan bioassay sakamakon, kamar yadda nucleic acid quantitative gwaji a 260 nm ta hanyar spectrophotometry — duba aikace-aikace littattafai 235 don cikakken bayani.
Sakamakon centrifugation a ƙarƙashin ƙarfin centrifugal na 30,000 x g ya nuna cewa ƙarancin ingancin bututun centrifugal yana karya bayan centrifugation. Eppendorf Safe-Lock centrifugal bututun zai iya jure da super high centrifugal karfi. Dangane da nau'in Safe-Lock centrifugal bututun (duba daidai tebur), shi zai iya jure har zuwa 30,000 × g dangi centrifugal karfi - tabbatar da cewa ka yi centrifugation lafiya, ba tare da wani samfurin rasa haɗari.
