Litlhoko tsa k'hemik'hale (Cod) Ke mokhoa oa bohlokoa bakeng sa ho hlahloba boleng ba metsi mehloling ea metsi, ho kenyelletsa le linoka, matša a senya limela le limela tsa metsi. COD e lekanya palo ea oksijene e hlokahalang ho metsoako ea mali ka metsing, e ka bonts'a boemo ba tšilafalo. Ho sebelisa liteko ka katleho ka katleho ho bohlokoa hore re fumane litholoana tse nepahetseng le tse tšepahalang. Blog ena e tla u tataisa tšebeliso e nepahetseng ea li-tube tsa tšepe tsa tšepe bakeng sa tlhahlobo ea boleng ba metsi, ho kenyelletsa le boitokisetso le mekhoa e metle.

Li-Tube tsa Cod Tekoke khalase e hlophiselitsoeng ka ho fetisisa kapa li-tubes tsa polasetiki tse nang le li-regents tse lekantsoeng tse lekantsoeng bakeng sa tlhahlobo ea cod. Li-tuber tsena tsa liteko li sebelisoa ka mekhoa ea tlhahlobo ea litšoantšo ho khetholla Cod sampole ea metsi. Teko e ipapisitse le karabelo ea moemeli oa manyolo ka moemeli ea matla oa oxida

Na u tseba ts'ebeliso ea liteko tsa tšepe tsa tšepe ka tlhahlobo ea metsi? Ka kopo bala sengoloa sena: Kamoo Tubo ea Lichelete ea Cod e sebelisoa ka tlhahlobo ea metsi

Litšobotsi tsa Bohlokoa tsa Tube ea Teko ea Cod

Liphetoho tse lekantsoeng tse lekantsoeng: Li-tubente tsa Cod li tla le litlaleho tse pakiloeng pele, li nolofalletsa ts'ebetso ea ho lokisa lisa sampole bakeng sa ho hlahlojoa.

Ho lumellana: Li-tubers tsena li etselitsoe ho sebelisoa ka lifoto kapa mebala-bala, ho bolela litekanyo tse nepahetseng.

Tikoloho e laetsoeng: Moralo o tiisitsoeng o thibela litšila le ho fetoha mouoane, ho boloka botšepehi ba mohlala nakong ea tlhahlobo.

Litokisetso bakeng sa liteko tsa cod

Pele o qala ts'ebetso ea liphula tsa cod, o tlameha ho lokisoa ka botlalo. Mehato ea ho latela ke ena:

1. Bokella lisebelisoa tse hlokahalang

Etsa bonnete ba hore u na le lisebelisoa tsohle tse hlokahalang le lisebelisoa, ho kenyelletsa:

Li-Tube tsa Cod TekoKa linkhoe tse lekantsoeng pele
Sampuli ea metsi ho hlahlojoa
PhotoMerte kapa mebala-bala li tsamaisana le li-Tube tsa Cod Teko
Pipette kapa syringe bakeng sa ho bokella mehlala
Lisebelisoa tsa ts'ireletso ea motho (PPE) tse kang liatlana le li-Goggles

2. Pokello ea mohlala

Bokella sampole ea metsi ho hlahlojoa bakeng sa cod. Ho bohlokoa ho latela mekhoa e nepahetseng ea mohlala ho netefatsa hore sampole ke moemeli oa mohloli oa metsi. Mona ke malebela a pokello ea mohlala:

Sebelisa lijana tse hloekileng: Etsa bonnete ba hore setshelo se sebelisetsoa ho bokella sampole e hloekile ebile ha e na litšila.

Qoba tšilafalo: hlokomela ho qoba ho kenyelletsa taba efe kapa efe ea kantle ho naha nakong ea pokello ea pokello.

Sekaseka hang-hang: Etsa tlhahlobo ea Cod kapele kamoo ho ka khonehang kamora ho bokelloa ke mohlala. Haeba tlhahlobo e sa khonehe hang-hang, boloka sampole sebakeng se pholileng ho fokotsa liphetoho tsa koporo.

3. Mohlala oa pokello ea mohlala (haeba ho hlokahala)

Haeba o sa khone ho sekaseka sampole ea hau hang-hang, u ka 'na ua hloka ho e boloka. Bakeng sa sampole ea Cod, hangata ho khothalletsoa ho theola pH ho ea 2 kapa ka tlase ka ho eketsa acid ea sulfuric acid (H₂so₄). Sena se tla thusa ho tsitsisa sampole le ho fokotsa tšebetso ea likokoana-hloko ho fihlela liteko li ka etsoa. Kamehla latela tataiso ea polokeho ha e sebetsana le acid acid acid.

Ho etsa tlhahlobo ea khomo

Ha u se u lokiselitse sampole ea hau 'me u bokelletse lisebelisoa tse hlokahalang, u ka etsa tlhahlobo ea tšepe. Mona ke tataiso ea mohato ka mohato:

1. Lokisetsa li-tube tsa teko

Ngola li-tubes: Ho latela haholoanyane mothapo ka mokhoa o hlakileng ka ID ea mohlala ho qoba pherekano hamorao.

Kenya sampole: u sebelisa pipette kapa syringe, eketsa sampole ea metsi ho tud ea liteko tsa cod. Latela litaelo tsa moetsi bakeng sa sampole ho kenyelletsa.

2. Kenya litlhahiso

Liphetoho tse lekantsoeng tse lekantsoeng:Li-Tube tsa Cod TekoTloong le reagents tse lekantsoeng tse lekantsoeng. Etsa bonnete ba hore reagence lia tiisa 'me li-tubense li tiisitsoe pele li tsoela pele.

Kopanya hantle: Kamora ho eketsa sampole, cap log ka thata, kopanya hantle ho netefatsa hore bakhoere ba qhibilihile ka botlalo mme ba arabela ka sampole.

3. Ho futhumatsa tube ea liteko

Mohato oa ho futhumatsa: Beha lerabeng la tlhahlobo ka ho futhumatsa kapa ho e chesa ka mocheso o boletsoeng (hangata ho pota-pota (hangata ho fihla lihora tse peli). Mohato ona o bohlokoa bakeng sa taba ea oxidation.

Tlhokomelo ea Tšireletso: Litlhokomelo Ha li sebetsana le thepa e chesang le ho netefatsa tube ea liteko e behiloe tšireletso.

4. Ho futhumatsa tube ea liteko

Kamora hore nako ea ho futhumatsa e phethe, tlosa Tube ea liteko mohloling oa mocheso mme e e lumelle ho futhumatsa mocheso oa kamore. Mohato ona ke oa bohlokoa ho thibela tšenyo ea setšoantšo kapa mebala ea litšoantšo nakong ea tlhahlobo.

5. Ho lekanya Cod

Litlhahlobo tsa lifoto: Hang ha tube ea liteko e felile, e behe setšoantšong kapa mebala-bala. Lekanya sesebelisoa ho latela litaelo tsa moetsi le ho lekanya ho ba sieo.

Ho rekota liphetho: sesebelisoa se tla fana ka 'malo o lumellanang le likhohlano tsa Cod sampole. Rekota sephetho sa sephetho sa tlhahlobo e kholo.

Na u tseba molao-motheo oa boima ba cod? Ka kopo bala sengoloa sena:Molao-motheo oa Sebeli ea Teko ea Cod

Sephetho

Ts'ebeliso e nepahetseng eaLi-Tube tsa Cod TekoBakeng sa tlhahlobo ea boleng ba metsi e bohlokoa ho fumana sephetho se nepahetseng le se tšepahalang. Ka ho latela mehato e boletsoeng blog ena, ho kenyelletsa le litokisetso tsa liteko, mekhoa e metle, o ka netefatsa tlhahlobo e nepahetseng ea cod. Mokhoa ona o ka fana ka leseli la bohlokoa mahaleng a tšilafalo ea metsi mehloling ea metsi, ho thusa ho sireletsa bophelo bo botle ba sechaba le tikoloho. Ho utloisisa mokhoa oa ho sebelisa li-tubense tsa Cod ka nepo le ho lekola boleng ba metsi, ebang ke laboratoring kapa sebakeng sa masimong.

E fetileng:

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E 'ngoe:

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