Tikanga horoi paipa tawhito

Tikanga horoi paipa tawhito

Tikanga horoi paipa tuku iho:

Horoihia ki te wai tap ka ruia ki te wairewa horoi waikawa chromic.Ko nga tikanga mahi motuhake e whai ake nei:

(1) Whakamahia to ringa matau ki te pupuri i te pito o runga o te pipette i te waahi tika, ka tata te maihao tohu ki te waha o runga o te pipette, ka tuwhera te maihao waenganui me te maihao mowhiti ka mau ki waho o te pipette, te koromatua. ka mau ki te waahi waenga i waenga i te maihao waenga me te maihao mowhiti ki roto o te pipette, ka whakangwari noa te maihao iti;

(2) Me mau ki te ringa maui te poi horoi taringa, me te waha koi ki raro, ka pau te hau i roto i te poi, whakauruhia te pito o te poi momi taringa ki roto, tata ranei ki te waha o runga o te paipa, kia tupato kei hau turuturu.Kia ata wetewetehia te maihao o to ringa maui, ngongo ata te hopi horoi ki roto i te ngongo kia eke ra ano ki runga ake i te raina unahi, tangohia te poi taringa, kia tere purua te waha o runga o te ngongo ki to maihao taupū matau, katahi ka whakahoki ano te horoi ki roto. te pounamu taketake i muri i etahi wa;

(3) Horoia nga pakitara o roto me waho o te pipette ki te wai tap karekau he pata wai, katahi ka horoi ki te wai makuku mo nga wa e toru, ka whakahaere i te wai maroke mo te tatari;

Tikanga horoi kia rite ki te tohu parahanga:

(1) Te horoi tika me te wai makuku: tuu tika te pipette karaihe ki te wai makuku hei horoi, hei horoi ranei, ka taea anake te horoi i te puehu noa.

(2) Te horoi horoi: te wairewa kawakore he kaha te kino ki runga i te karaihe, ka taea anake te horoi ki te hopi horoi kore.Horoia, paraihia ranei te pipette karaihe ki te wai kei roto te hopii, katahi ka horoi ki te wai matutu, e tika ana mo te horoi i nga poke hinu.

(3) Te hinu waikawa Chromic: whakamahia te hinu waikawa chromic me te wai motuhake ranei hei whakamakuku ka horoi ki te wai maturu mo nga piro maro.