Pipettes vs Ibitonyanga: 5 Itandukaniro rikomeye ryasobanuwe

Abahanga batakaza ibihumbi byamadorari buri mwaka bakoresheje igikoresho cyo kohereza amazi nabi. Pipettes itanga ± 0.1% byukuri mugihe ibitonyanga bisanzwe bigera kuri ± 2-5% - itandukaniro rikomeye kubikorwa bya laboratoire no kwisiga.Iyi mfashanyigisho yerekana uruganda rugaragaza itandukaniro 5 ryingenzi riri hagati yimiyoboro n’ibitonyanga, hamwe ninama zinzobere muguhitamo igikoresho cyiza kubyo ukeneye byihariye. Menya impamvu imiyoborere yo kwisiga ihitamo guhitamo kalibibasi ya serumu nziza kandi kuki laboratoire yubushakashatsi ishimangira imiyoboro yuzuye.

Pipette ni iki?

Umuyoboro ni ibikoresho byoroshye, bya silindrike ya laboratoire ikoreshwa mu kwimura ingano yuzuye y'amazi. Nigikoresho cyingenzi mubice byinshi, kuva chimie na biologiya kugeza mubuvuzi ndetse nibindi.

Pipettes ziza muburyo butandukanye, buri kimwe cyagenewe porogaramu zihariye:

• Pipettes yikirahure : Izi nizo guhitamo gakondo, zitanga ubunyangamugayo buhanitse no kurwanya ubushyuhe n’imiti. Bakunze gukoreshwa muri chimie yisesengura nibindi bikorwa byukuri.

• Imiyoboro ya plastike : Yoroheje kandi ikoreshwa, imiyoboro ya pulasitike nibyiza kubikorwa bya laboratoire ya buri munsi. Bakunze gukoreshwa mubinyabuzima no mubuvuzi aho sterility ari ngombwa.

• Impamyabumenyi yarangije : Iyi pipeti ifite ibimenyetso byerekana amajwi, itanga ibipimo nyabyo byamazi. Nibintu byingenzi mubisesengura ryinshi nubushakashatsi busaba ingano nyayo.

Muri laboratoire, imiyoboro ni ntangarugero kubikorwa byinshi:

• Gutegura ingero na reagent

• Gupima no guhererekanya amazi kugirango ugerageze

• Gukora titre hamwe nisesengura ryinshi

• Gutanga ingano yuzuye kubisubizo nibindi bizamini

Gukoresha umuyoboro utanga inyungu zingenzi kurenza ubundi buryo bwo gukoresha amazi:

• Ukuri kwinshi : Pipettes zagenewe gupimwa neza, zitanga ibisubizo byizewe kandi byororoka.

• Icyitonderwa : Hamwe nubushobozi bwo gutanga ingano ntoya nka microliteri nkeya, imiyoboro itanga igenzura neza kubikorwa byamazi.

• Guhoraho : Pipettes yemerera guhererekanya ibintu bisanzwe kandi bisanzwe, kugabanya itandukaniro hagati yubushakashatsi nabakoresha.

Igitonyanga ni iki?

Igitonyanga nigikoresho cyoroshye ariko cyiza cyo gutanga amazi make. Nibisanzwe mububiko bwubuvuzi, gukusanya amavuta yingenzi, nibicuruzwa bitandukanye byita kumuntu.

None, niki kigizwe nigitonyanga? Reka dusuzume neza:

• Rubber Bulb : Iki kintu gishobora gukururwa gikora suction yo gukuramo amazi mumazi. Igenzura kandi irekurwa ryamazi mugihe itanga.

• Ikirahuri cyangwa Plastike Tube : Yometse kuri rubber, iyi tube yoroheje ifata amazi. Guhitamo ibikoresho biterwa no gukoresha no guhuza amazi.

• Urudodo rudodo : Iyi capa irinda igitonyanga kuri kontineri yacyo, ikarinda kumeneka no guhumeka. Ifasha kandi kubungabunga ubuziranenge bwibirimo.

Ibitonyanga bisanga gukoreshwa muburyo bwagutse bwa porogaramu:

• Gutanga imiti, nk'ibitonyanga by'amaso cyangwa ibisubizo byo mu kanwa

• Gutanga amavuta yingenzi ya aromatherapy cyangwa massage

• Koresha umubare wuzuye wamavuta yo kwisiga cyangwa ibicuruzwa byita kumuntu

• Ongeramo ibimera bivamo uburyohe cyangwa ibiryo byamabara muguteka no guteka

Kuki uhitamo igitonyanga hejuru yubundi buryo bwo gutanga? Kuborohereza no gukoresha byoroshye ni ibintu by'ingenzi:

• Ubworoherane : Ibitonyanga biroroshye gukoresha, ndetse kubafite ubuhanga buke. Gucisha bugufi byamatara nibyo byose bisaba kugirango utange amazi.

• Kugenzura ibiyobyabwenge : Ibitonyanga byemerera kugenzura neza umubare wamazi yatanzwe. Ibi ni ngombwa cyane cyane kumiti cyangwa ibindi bicuruzwa aho kunywa neza ari ngombwa.

• Portable : Yoroheje kandi yoroshye, ibitonyanga biroroshye gutwara mumufuka, mumufuka, cyangwa mumifuka yingendo. Nibyiza kubikoresha-bigenda.

Itandukaniro hagati ya Pipettes nigitonyanga

Mugihe imiyoboro hamwe nigitonyanga byombi bikora kohereza amazi, bifite itandukaniro ritandukanye mubishushanyo mbonera, neza, hamwe nibisanzwe bikoreshwa. Reka dusuzume itandukaniro muburyo burambuye.

Igishushanyo n'imiterere

Imiyoboro nigitonyanga biratandukanye cyane mubwubatsi bwabo:

• Pipettes : Ibi bikoresho byoroshye bikozwe mubirahuri cyangwa plastike. Bakunze kwerekana ibimenyetso byarangije gupimwa neza. Imiyoboro imwe ifite itara hagati yo gushushanya no gutanga amazi.

• Ibitonyanga : Igitonyanga kigizwe na reberi yometse ku kirahure cyangwa umuyoboro wa plastiki. Umuyoboro mubisanzwe woroshye kandi ngufi ugereranije na pipette. Igifuniko gifatanye gitanga igitonyanga kuri kontineri yacyo.

Ubusobanuro bwuzuye

Guhitamo hagati ya pipeti nigitonyanga akenshi biterwa nurwego rusabwa rwukuri:

• Pipettes : Yashizweho kubisobanuro bihanitse, imiyoboro nigikoresho cyo gupima neza. Nibyingenzi mubushakashatsi bwa siyanse no gusesengura ingano aho ubunyangamugayo aribwo bwambere.

• Ibitonyanga : Mugihe bidasobanutse neza kuruta pipeti, ibitonyanga birakwiriye kubipima. Zikoreshwa cyane mugihe urwego rwo hejuru rwukuri rudakenewe, nko mubikorwa bya buri munsi nko gutanga imiti cyangwa amavuta yingenzi.

Ikoreshwa ry'imikoreshereze

Imiyoboro hamwe nigitonyanga basanga ikoreshwa muburyo butandukanye:

• Pipettes : Ibi nibintu byingenzi mubidukikije bya laboratoire. Zikoreshwa mubushakashatsi bwa siyanse, isesengura ryinshi, nibindi bikorwa bisaba gufata neza amazi. Pipettes nayo ikoreshwa mubuvuzi kubikorwa nko gupima amaraso.

• Ibitonyanga : Ibi bikunze kugaragara mubuzima bwa buri munsi. Zikoreshwa mugutanga urugero ruto rwamazi, nkibitonyanga byamaso, ibitonyanga byamatwi, cyangwa imiti yamazi. Ibitonyanga bikoreshwa kandi muguteka, ubukorikori, hamwe na gahunda yo kwita kubantu.

Kugenzura Ijwi

Uburyo imiyoboro n'ibitonyanga bigenzura ingano y'amazi batanga biratandukanye:

• Pipettes : Imiyoboro myinshi yarangije ibimenyetso, itanga kugenzura neza amajwi. Umukoresha arashobora gushushanya umubare nyawo wamazi akenewe muguhuza menisk hamwe nikimenyetso gikwiye.

• Ibitonyanga : Ibitonyanga mubisanzwe bitanga igitonyanga icyarimwe. Ingano yigitonyanga irashobora gutandukana bitewe nubwiza bwamazi nubunini bwigitonyanga gifungura. Mugihe bidasobanutse neza kuruta pipeti, ibitonyanga biracyatanga urwego rwo kugenzura amajwi.

Porogaramu ya Pipettes hamwe nigitonyanga

Pipettes hamwe nabatonyanga basanga bikoreshwa cyane mubice bitandukanye, kuva mubushakashatsi bwa siyanse kugeza mubuvuzi nubuhanzi. Reka ducukumbure bimwe mubikorwa byabo byingenzi.

Imiyoboro mu bushakashatsi bwa Shimi

Mwisi yisi ya chimie, pipettes nibikoresho byingirakamaro:

• Ibipimo nyabyo : Pipettes yemerera abahanga mu bya shimi gupima no kohereza ingano yuzuye yamazi. Ibi nibyingenzi mugutegura ibisubizo, kuyobora titre, no gukora isesengura ryinshi.

• Gushushanya Amafaranga Muto : Iyo ukorana nimiti idasanzwe cyangwa ihenze, pipeti ituma abashakashatsi gushushanya no gutanga umubare muto neza. Ibi bigabanya imyanda kandi byemeza imikorere yubushakashatsi.

• Kwoza neza : Kugirango ugumane ibisubizo byukuri, imiyoboro igomba kwozwa neza hagati yimikoreshereze. Ibi birimo gushushanya no kwirukana ibishishwa bisukuye inshuro nyinshi kugirango ukureho amazi asigaye.

Ibitonyanga mubushakashatsi bwa shimi

Mugihe bidasobanutse neza kuruta pipeti, ibitonyanga biracyafite umwanya muri laboratoire ya chimie:

• Ihererekanyabubasha rya Semi-Quantitative : Ibitonyanga ni ingirakamaro mu kohereza amazi mugihe ingano nyayo idakomeye. Bakunze gukoreshwa mubisesengura byujuje ubuziranenge cyangwa ibizamini.

• Ibikorwa bya Titration : Mubihe bimwe, ibitonyanga birashobora gukoreshwa kubitekerezo byoroshye. Umubare wibitonyanga bisabwa kugirango ugere ku ndunduro urashobora gutanga igereranya ryikigereranyo cyibisubizo.

Imiyoboro hamwe nigitonyanga mubuvuzi

Mu rwego rwubuvuzi, imiyoboro hamwe nigitonyanga bikoreshwa mubikorwa bitandukanye:

• Pipettes ikoreshwa mubizamini byo gusuzuma, nko gupima amaraso cyangwa inkari.

• Ibitonyanga nibyingenzi mugutanga imiti yamazi, nkibitonyanga byamaso cyangwa ibitonyanga byamatwi.

• Mubushakashatsi, imiyoboro hamwe nigitonyanga bikoreshwa mugutegura no gutanga imiti mubushakashatsi bwinyamaswa cyangwa ubushakashatsi bwumuco.

Imiyoboro hamwe nigitonyanga muguteka no gutegura ibiryo

Ibi bikoresho byabonye inzira mu gikoni nabyo:

• Pipettes irashobora gukoreshwa mugupima neza ibintu byamazi, nkibiryo cyangwa amabara y'ibiryo.

• Ibitonyanga byoroshye mugushiramo amazi make mubisubizo, nkibikomoka kuri vanilla cyangwa umutobe windimu.

• Muri gastronomie ya molekuline, imiyoboro hamwe nigitonyanga bikoreshwa mugukora ibishushanyo mbonera hamwe nuburyohe.

Nigute Guhitamo Hagati ya Pipette nigitonyanga

Reba Porogaramu yihariye

Mugihe uhisemo hagati ya pipette nigitonyanga, tekereza kubikorwa byihariye. Ukorera muri laboratoire cyangwa murugo? Pipettes ninziza kubushakashatsi bwa siyansi neza. Ibitonyanga bikora neza mubuvuzi, kuvura uruhu, namavuta yingenzi.

Ibisabwa neza

Icyitonderwa ni urufunguzo mu mirimo myinshi. Niba ukeneye ubunyangamugayo buhanitse, umuyoboro ni byiza cyane. Bafite ibimenyetso byerekana ibimenyetso. Ibitonyanga, nubwo byoroshye gukoresha, kubura ubu busobanuro. Nibyiza kubikenewe bike.

Umubare w'amazi agomba kwimurwa

Reba ingano y'amazi ukeneye kwimura. Pipettes ikora umubare munini kandi itanga ibipimo nyabyo. Ibitonyanga biratunganijwe kubintu bito, kenshi. Koresha imirimo ikeneye ibitonyanga bike.

Inshuro yo gukoresha

Ni kangahe uzakoresha igikoresho? Niba ubikeneye buri gihe, pipette iramba nibyiza. Zubatswe kugirango zikoreshwe inshuro nyinshi. Ibitonyanga, ariko, biroroshye kandi birashobora gukoreshwa. Bikwiranye rimwe na rimwe, gukoresha urumuri.

Umwanzuro

Imiyoboro hamwe nigitonyanga byombi bipima kandi bigatanga amazi. Ariko, bakora intego zitandukanye. Pipettes zitanga ibisobanuro bihanitse kandi bikoreshwa muri laboratoire. Ibitonyanga biroroshye kandi byiza kuri dosiye nto nkimiti cyangwa amavuta.

Guhitamo igikoresho gikwiye biterwa nibyo ukeneye. Niba ukeneye ibipimo nyabyo kandi ukore amajwi manini, hitamo umuyoboro. Kubikoresha burimunsi hamwe na bike, igitonyanga nibyiza.

Gusobanukirwa itandukaniro bifasha kwemeza neza kandi neza. Hitamo neza kugirango ugere kubisubizo byiza kubikorwa byawe.