Tambaya ta farko: Yaya tsawon lokacin da ake buƙata don wanke kwalabe a rana ɗaya na binciken kimiyya?

Aboki 1: Na yi babban zafin jiki na tsarin ruwa na kwayoyin halitta na kimanin shekaru daya da rabi, kuma yana ɗaukar kimanin awa 1 don wanke kwalabe a kowace rana, wanda ke lissafin 5-10% na lokacin binciken kimiyya.Hakanan ana iya ɗaukar ni a matsayin ƙwararren ma'aikacin wanke-wanke.
Game da wanke kwalabe, na tattauna musamman da wasu mutane, galibi kwalabe masu wuya huɗu suna da wahalar tsaftacewa, kwalabe na buffer suna da sauƙin tsaftacewa.

Aboki 2:
Ana buƙatar tankin samfurin 5ml guda ɗaya kawai (beakers) ana buƙatar wanke, amma dole ne a wanke shi da ruwa mai narkewa-25% nitric acid-50% hydrochloric acid-deionized ruwa ƙarƙashin 130 ℃.Kowane wanka yana ɗaukar kwanaki 5, a matsakaita kowace rana Wanke 200-500 pcs.

Aboki na 3:
Manyan tukwane guda biyu na jita-jita na petri, flasks triangular, da sauran nau'ikan kayan gilashi, zaku iya wanke kusan 70-100 a rana.Gabaɗaya, ana amfani da injunan ruwa na ultrapure na dakin gwaje-gwaje don samar da ruwa da tsaftacewa, don haka ƙarar tsaftacewa ba ta da girma musamman.

Aboki 4:
Kwanan nan, ina yin ayyuka iri-iri a cikin dakin gwaje-gwaje.Saboda haɗin kwayoyin halitta ne kuma buƙatun suna da tsauri, Ina amfani da gilashin gilashi da yawa.Gabaɗaya, yana ɗaukar aƙalla awa ɗaya don wankewa, wanda ke jin daɗi sosai.

Anan ga wasu ɓangarorin kawai daga cikin waɗannan amsoshin abokai 4, waɗanda duk suna nuna abubuwan gama gari kamar haka: 1. Tsabtace hannu 2. Yawa mai yawa 3. Cin lokaci, don haka fuskantar babban adadin kwalabe da tsaftacewa mai ɗaukar lokaci, kowa da kowa. ya yaya kuke ji?

Tambaya 2: Yaya kuke ji game da wanke kwalabe da jita-jita na dogon lokaci?

Aboki A:

Na kasance a dakin gwaje-gwaje tun safe zuwa dare duk yini.Yana iya ƙidaya da gaske kamar 007, kwalabe da kwalabe, kwalabe waɗanda ba za a iya wanke su ba.
'Yan freshmen a cikin dakin gwaje-gwaje ne cewa idan dai gwajin tube na kwalban da aka shãfe da hannu dole ne a wanke… Wanka foda ultrasonically for sa'o'i biyu, famfo ruwa na sa'o'i biyu, da kuma tsarki ruwa na wani sa'o'i biyu.Da zarar an wanke bututun gwajin, za a karye bututun gwaji uku ta hanyar duban dan tayi.Bangare daya (akwai kwandon shara a gefensa don karyewar gilashi, wanda aka cika cikin mako guda)…Na taba kallon wani sabon dalibi yana wanke kwalabe sama da 50 tun safe zuwa yamma.

Aboki B:
Ina jin cewa wanke kwalabe na iya inganta haƙurin mutane da gaske, amma waɗannan gwaje-gwajen sun wuce ginshiƙai kuma suna ɗaukar lokaci mai yawa, kuma yana ɗaukar lokaci don wanke kwalabe, kuma ƙazanta kuma yana shafar gwajin.Idan kun yi amfani da su duka a lokaci ɗaya, Ina jin cewa za ku iya adana lokaci mai yawa don yin wasu matakai, kuma ana iya ɗaukar shi a matsayin ƙaramar karuwa a cikin sauri da ingancin duk gwajin.

Bayan jin amsar gaskiya daga waɗannan abokai biyu, har yanzu na ji bacin rai game da wanke tulin kwalaben gilashi.Kuna jin haka?Don haka me yasa ba za ku zaɓi amfani da cikakken injin wanki na atomatik ba?

Tambaya ta uku: Menene ra'ayin ku game da tsabtace hannu da injin wanki?

Aboki 1:
Da kaina, duk dakin gwaje-gwajen da ke yin jika-jita ya kamata a sanya su da injin wankin kwalba, kamar yadda kowane gida ya kamata a sanya masa injin wanki da injin wanki.Wajibi ne a ceci lokacin ɗalibai da yin abubuwa masu ma'ana, gami da amma ba'a iyakance su ba, karatun wallafe-wallafe, nazarin bayanai, tunani, saka hannun jari da sarrafa kuɗi, soyayya, fita wasa, horo, da sauransu.
Na ji cewa yawancin gwaje-gwajen da aka samu a cikin ilimin halitta ana iya yin su ta atomatik tare da kayan aiki, amma wasu ƙungiyoyin bincike suna amfani da ƙarancin farashi na ɗaliban da suka kammala karatun digiri kuma suna barin ɗaliban da suka kammala karatun su yi aiki da hannu.Irin wannan hali ya wuce gona da iri.
A takaice, ina ba da shawarar cewa duk wani aiki mai maimaitawa da na’urori za su iya yi a cikin binciken kimiyya, ya kamata a yi su da injina, kuma a bar dalibai su yi binciken kimiyya maimakon aiki mai arha.

Aboki 2:
Menene tasirin wanke kwantena masu siffa na musamman kamar bututun NMR/kwalban Shrek/kananan kwalabe na magani/yashi core funnels?Shin dole ne a shigar da bututun gwajin daya bayan daya ko za a iya hada su a saka su (kamar yadda tsarin tankin alkaline na gaba daya)?
(Kada ku sayi babban kai kuma ku jefa shi a wurin aiki…

Aboki na 3:
Mai wankin kwalba yana buƙatar kuɗi don siya, ɗalibai ba sa buƙatar kuɗi don siyan ta [fuskar rufe]
An zaɓi amsoshin abokai uku a sama.Wasu mutane sun yi kakkausar suka kan a sauya injin wankin kwalbar da hannu, wasu kuma na shakku kan gogewar injin wankin kwalbar, da wadanda ba su da masaniya kan injin wankin kwalbar.Ana iya gani daga sama cewa kowa bai gane ko tambayar mai wankin kwalbar ba.

Idan muka koma ga babban rubutu, ga samfurin hukuma don amsa tambaya ta uku:
Amfanindakin gwaje-gwaje gilashin wanki:
1. Babban digiri na cikakken aiki da kai.Yana ɗaukar matakai biyu kawai don tsaftace kwalabe na kwalabe da jita-jita: Saka kwalabe da jita-jita-danna ɗaya don fara shirin tsaftacewa (kuma ya ƙunshi shirye-shirye na yau da kullun na 35 da shirye-shiryen al'ada da za'a iya gyara da hannu don saduwa da bukatun mafi yawan abokan cinikin dakin gwaje-gwaje).Yin aiki da kai yana 'yantar da hannun masu gwaji.
2. Babban aikin tsaftacewa (atomatik gilashin wankiaiki batch, maimaita tsaftacewa tsari), ƙananan ƙwanƙwasa kwalabe (daidaitaccen daidaitawa na matsa lamba na ruwa, zafin jiki na ciki, da dai sauransu), ƙwaƙƙwaran ƙira (ƙwaƙwalwa iri-iri da siffofi na bututun gwaji, jita-jita na Petri, flasks volumetric, flasks conical, Silinda masu digiri, da sauransu)
3. Babban aminci da aminci, an riga an shigar da bututun shigar da bututu mai tabbatar da bututu mai tabbatar da bututun ruwa, matsa lamba da juriya na zafin jiki, ba sauƙin sikeli ba, tare da bawul ɗin saka idanu mai ƙyalli, kayan aikin zai rufe ta atomatik lokacin da bawul ɗin solenoid ya kasa.
4. Babban matakin hankali.Za a iya gabatar da mahimman bayanai kamar haɓakawa, TOC, maida hankali na lotion, da dai sauransu a ainihin lokacin, wanda ya dace da ma'aikatan da suka dace don saka idanu da kuma kula da ci gaban tsaftacewa da kuma haɗa tsarin don bugawa da adanawa, wanda ke ba da sauƙi don ganowa daga baya.