250ml nqaim lub qhov ncauj reagent fwj

1. Kev qhib nqaim:
Tsim los tswj kev faib tawm thiab txo cov txeej, ua rau nws zoo tagnrho rau pouring kua kom zoo.

2. Khoom siv:
Zoo polypropylene (PP) lossis siab ntom ntom polyethylene (HDPE), muab cov tshuaj ua tau zoo thiab ua kom zoo nkauj.

3. Ntim Muaj Peev Xwm:
Muaj ntau qhov ntau thiab tsawg thiab 4ml / 8ml / 30ML / 305ml / 2500mL / 2500mL / 1000mL) kom haum rau cov kev xav tau sib txawv.

4. Ntau xim:
Ntshiab, ntuj, thiab xim av. Lub hwj xim av reagent muaj lub teeb thaiv-thaiv cov nyuaj.

5. QIB:
Kev siv tshuaj lom neeg zoo txog kev tiv thaiv, pub dawb ntawm biboxin, thiab sterile ntawm qhov kub thiab txias thiab siab.

6. Airtight foob:
Los nrog lub hau kaw kom nruj lossis nres tsheb uas tiv thaiv kev sib kis thiab evaporation, kom ntseeg tau tias muaj kev ncaj ncees ntawm cov ntsiab lus. Xau-pov thawj lub raj mis lub qhov ncauj tsim, tsis muaj lub kaus mom sab hauv lossis gasket yuav tsum muaj, thiab yooj yim tiv thaiv kom tsis txhob to.

7. Tshuaj sib haum:
Tsim nyog rau khaws cia ntau yam tshuaj, nrog rau cov kua qaub, hauv paus, thiab cov kuab tshuaj, nyob ntawm cov khoom.

8. Lub teeb:
Yas version yog lub teeb yuag thiab tawg-resistant, txhim kho qhov chaw nres nkoj thiab kev nyab xeeb hauv chav ib puag ncig).