1. Solity:
Pele, o ile a thunngoa: ka bomong ka bonngoe 'me a sitisoa ho sebelisa mekhoa e kang ea radiation kapa ethylene, e netefatsa hore li lokolohile ho litloholo.

2. Ts'ebeliso e le 'Ngoe:
E etselitsoe tšebeliso ea nako e le 'ngoe ho thibela tšilafalo ea sefapano lipakeng tsa sampole.

3. Tepisi:
Sebopeho sa polasetiki: Hangata e entsoe ka thepa ea polystyrene (Ps), e fanang ka matla le ho feto-fetoha le maemo ha u ntse u le bobebe.
Transpared: Lisebelisoa tse hlakileng li lumella ho bonoa habonolo ha mokelikeli o ntseng o isoa.

4. Matšoao a ka fuoang:
Mehato e Bohlokoa: Likarolo Tse Hlakileng, Lits'oaetso Tse Sebetsang Tse Finyellang Tekanyo ea Phatlalatsa, hangata e fihla ho 1ml ho 100ml kapa ho feta.
Ho bala habonolo: ho ba le matšoao hangata ho hatisoa mebala e fapaneng bakeng sa ho hlokahala habonolo. Mehele e mebala-bala, mehele e mebala-bala, e putsoa / e putsoa / e putsoa / Orange / Orange / ord / e khubelu / e putsoa

5. Maketsoana a mangata:
E fumaneha ka boholo bo fapaneng ho amohela libuka tse fapaneng tsa metsi, ho isa litlhoko tse fapaneng tsa laboratoring ea libakeng tse fapaneng.

6. Litlhaloso tse ngata:
Lipilisi tsa bokahohleng, lipeipi tse khutšoane tsa lipalesa tsa molomo.

7. Matla a mangata:
1ml / 2ml / 5ml / 10ml / 25ml / 50ml / 100ml / 100ml / 100ml / 100ml lia fumaneha.

8. Likhetho tse hlakisitsoeng:
Ho na le litlolo tse qetellong ea li-tubese ho thibela litšila tsa sefapano ho tsoa ho aiti ea metsi.