ʻO ka wehewehe pōkole:

ʻO ka'ōmole reagent threaded ka hoʻopaʻa maikaʻi ʻana, ʻaʻohe leaka wai, nā mea borosilicate kiʻekiʻe i loaʻa nā pono penei:

1. ʻO ka pāpale a me ka'ōmole he maikaʻi ke kū'ē i ka corrosion a me ka wela.Hiki iā lākou ke hoʻokuʻu ʻia ma ka wela kiʻekiʻe (140 °C), no laila hiki ke hoʻohana hou ʻia.

2, leak-proof owaho pāpale, O-shaped anti-drip apo!Hiki ke hoʻopaʻa paʻa paʻa ʻia ka pāpale a me ke kino o ka ʻōmole me ka ʻole o ka wai kahe;

3, me ka wehe nui, maʻalahi e hoʻolei a hoʻonohonoho i ka hopena;

4, nā mea kiʻekiʻe kiʻekiʻe, kiʻekiʻe paʻakikī, kiʻekiʻe keʻokeʻo;