Vim li cas thiaj tsim nyog pipeting tseem ceeb?

Cov txheej txheem:

Vim li cas thiaj tsim nyog pipeting tseem ceeb?
Vim li cas thiaj tsim nyog pipeting tseem ceeb?

Video: Vim li cas thiaj tsim nyog pipeting tseem ceeb?

Video: Vim li cas thiaj tsim nyog pipeting tseem ceeb?
Video: cas ntiaj teb nqaim ua luaj 29 /11/ 2021 2024, Hlis ntuj nqeg
Anonim

Xaiv cov txheej txheem pipetting kom raug pab kev ruaj ntseg thiab qhov tseeb tsim nyog rau kev tsim tawm, txhim khu kev qha. Tshwj xeeb tshaj yog thaum pipetting me me qhov cuam tshuam ntawm cov txheej txheem pipetting tuaj yeem muaj txiaj ntsig zoo rau qhov kev sim.

Vim li cas thiaj tsim nyog pipeting tseem ceeb hauv chav kuaj microbiology?

Kev tso dej kom raug yog qhov tseem ceeb hauv chav kuaj microbiology hauv xaj kom muaj qhov tseeb thiab meej ntsuas thiab hloov cov kev daws teeb meem hauv qhov kev sim Kev tso dej kom raug yuav muab nyiaj pub rau koj kom muaj qhov tseeb tiav hauv koj qhov kev sim. … Nco ntsoov tias koj lub pipette muaj cov lus qhia kom tsis txhob muaj kab mob.

Yuav ua li cas thiaj tsim nyog pipetting txheej txheem?

Muab lub pipette- tuav ntawm 10-45 degrees-tawm tsam phab ntsa ntawm lub txais chamber, thiab smoothly depress lub plunger mus rau thawj nres. Tos ib thib ob thiab ces depress lub plunger mus rau qhov thib ob nres. Swb lub taub hau rau ntawm phab ntsa kom tshem cov pipette Cia lub plunger rov qab mus rau nws qhov chaw so.

Kuv tuaj yeem txhim kho kuv cov kev txawj pipeting li cas?

10 Lub Tswv Yim Kom Txhim Kho Pipetting Technique

  1. Prewet lub pipette taub. …
  2. Ua haujlwm ntawm qhov kub thiab txias sib npaug. …
  3. Tshawb xyuas cov lus qhia ua ntej thiab tom qab xa cov qauv. …
  4. Siv cov qauv qauv pipeting. …
  5. Ncua ib ntus tom qab kev xav. …
  6. rub lub pipette ncaj nraim tawm. …
  7. Txo qhov tuav ntawm lub pipette thiab lub ntsis. …
  8. Yam qhov taw qhia kom tob tob.

Yuav ua li cas kom tsis txhob pipet yuam kev?

  1. Muaj Koj Cov Pipette Kev Pabcuam Txhua 6-12 Lub Hlis. …
  2. Tshawb xyuas koj lub Pipette rau kev puas tsuaj txhua hnub. …
  3. Ntxuav Koj Cov Pipette Txhua Hnub Ua Ntej Siv. …
  4. Khaws Koj Cov Pipette Vertically, Siv lub Pipette Holder. …
  5. Tsis txhob tso koj lub Pipette ntawm nws sab nrog kua hauv lub tswv yim. …
  6. Siv cov lus qhia kom haum zoo.

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