ʻO nā pono o kēia Racked Laboratory Transparent 15mL Graduated Sterile Centrifuge Tubes:
1. 2 ka nui o ka leo e koho mai: 15 a me 50 ml, 3 ano o ke kumu o ka paipu: conical, U-lalo a me ke ku ana.
2. Loaʻa nā ʻano pāpale ʻelua: pāpale pālahalaha a me ka pāpale i hoʻopaʻa ʻia.
3. ʻO ka ʻili o loko a me waho o ka paipu maʻemaʻe a me ke kala like.
4. Pa'i 'ia ka 'ili o waho me ka unahi ma'ema'e, he wahi ke'oke'o no ke kākau 'ana a kū'ē i ka chloroform.
5. Ma hope o ka ho'āʻo leakage ikaika.
6. I ka wā e hoʻoheheʻe ai i nā paipu centrifuge, pāpā ʻia ka hoʻohana ʻana i nā pahu pahu no ka hau.