Amfani da kariya na pipette!

Amfani da kariya na pipette

1. Shigar da tukwici na pipette

Don pipette tashoshi ɗaya, ƙarshen pipette an saka shi a tsaye a cikin shugaban tsotsa, kuma ana iya ƙarfafa shi ta hanyar danna shi hagu da dama kadan;

Don pipettes na tashoshi da yawa, daidaita pipette na farko tare da shugaban tsotsa na farko, saka shi a hankali, girgiza shi baya da gaba kadan sannan a matsa shi.

Kada a sake buga pipette akai-akai don tabbatar da tsananin iska na kan tsotsa.Idan shugaban tsotsa ya taru ta wannan hanya na dogon lokaci, sassan pipette za su zama sako-sako saboda tasiri mai karfi, ko ma kullin don daidaita ma'auni zai makale.

2. Saitin iya aiki

Lokacin daidaitawa daga babban ƙara zuwa ƙarami ƙarami, juya shi kishiyar agogo zuwa ma'auni;Lokacin daidaitawa daga ƙaramin ƙara zuwa babban ƙarar, zaku iya daidaita ƙarar saiti a kusa da agogo da farko, sannan komawa zuwa ƙarar saita don tabbatar da mafi kyawun daidaito.

Kada a juya kullin daidaitawa daga kewayon, ko na'urar injin da ke cikin pipette zata lalace.

3. Tsotsawa da fitarwa

Danna maballin pipette mai ruwa zuwa gear farko kuma saki maɓallin don nema.Tabbatar kada kuyi sauri, in ba haka ba ruwan zai shiga cikin tsotsa da sauri, wanda zai sa a tsotse ruwan a cikin pipette.

Ruwan ruwa yana kusa da bangon akwati.Danna shi zuwa gear farko, dan dakata kadan, sannan danna shi zuwa gear na biyu don zubar da ragowar ruwa.

● Tsotsar ruwa a tsaye.

● Don 5ml da 10ml pipettes, shugaban tsotsa yana buƙatar nutsewa cikin matakin ruwa don 5mm, a hankali a tsotse ruwan, bayan ya kai adadin da aka ƙayyade, dakata a ƙarƙashin matakin ruwa don 3s, sa'an nan kuma barin matakin ruwa.

● Sako da na'urar a hankali lokacin da ake sha'awar, in ba haka ba ruwan zai shiga cikin tsotsa kai da sauri, wanda zai sa a tsotse ruwan a cikin pipette.

● Lokacin shan ruwa mai canzawa, jika kan tsotsa sau 4-6 don cika tururi a cikin ɗakin hannun hannu don guje wa zubar ruwa.

4. Daidaitaccen wuri na pipette

Bayan amfani da shi, ana iya rataye shi a tsaye a kan tarkacen bindigar canja wurin ruwa, amma a yi hankali kada ya faɗi.Lokacin da akwai ruwa a cikin kan bindigar na pipette, kar a sanya pipette a kwance ko juyewa don guje wa jujjuyawar ruwan da ke lalata tushen fistan.

Idan ba a yi amfani da shi ba, daidaita ma'auni na bindigar canja wurin ruwa zuwa matsakaicin ma'auni, don haka bazara ta kasance cikin yanayi mai annashuwa don kare bazara.

5. Ayyukan kuskuren gama gari

1) Lokacin da ake hada kan tsotsa, kan tsotson ya kan yi tasiri akai-akai, wanda ke sa da wuya a sauke kan tsotsa, ko ma lalata pipette.

2) Lokacin da ake nema, pipette yana karkata, yana haifar da canja wurin ruwa mara kyau, kuma ruwa yana da sauƙi don shigar da rike da pipette.

3) Lokacin da ake tsotsa, ana sakin babban yatsan yatsa da sauri, wanda zai tilasta ruwan ya haifar da yanayin tashin hankali, kuma ruwan zai gudu kai tsaye zuwa cikin pipette.

4) Danna shi kai tsaye zuwa gear na biyu don nema (daidaitaccen hanyar da ke sama yakamata a bi).

5) Yi amfani da pipette babban kewayon don canja wurin ƙaramin ƙaramin samfurin (ya kamata a zaɓi pipette tare da kewayon da ya dace).

6) Sanya pipette tare da ragowar ruwa tsotsa shugaban a kwance (za a rataye pipette a kan kwandon pipette).