Hunhu hwepamusoro-yetest tube rack yakagadzirwa nepamusoro-soro inert polypropylene, acid-resistant, corrosion-resistant uye yakasimba, 40 maburi-yega yega test tube rack ine maburi makumi mana ane dhayamita imwechete, inogona kuzadzisa zvaunoda uye ine kuita kwakanaka -Kugadzira kwehunyanzvi, hunyanzvi hwekugadzira, hwakanaka uye hurefu hwemabhodhoro, hunogona kushandiswa semumusoro mabhodhoro echiyedzo-yenguva yakareba, inogona kushandiswa kuyedza nzvimbo.