My Suggestions

mbarafu

n. · class 10

  1. ice, freezer. Ice, freezer. Frozen water or a freezing device used for cold storage, especially important in vaccine storage and cold chain management in veterinary practice.

Example: Ndũkaige njanjo thĩinĩ wa mbarafu (DO NOT freeze or store vaccines in a freezer); Arĩmi a ngũkũ magĩthiĩ kũgũra njanjo kuuma nduka cia agrovets no mũhaka macikue thĩinĩ wa mathandũku ma mbarafu(njanjo mĩthemba ĩrĩa ĩtathĩnagio kana o na ĩria ĩthĩnagio nĩ ũrugarĩ) (Chicken farmers going to buy vaccines from agro-veterinary outlets should transport them using 1. Functional cool boxes with ice packs (for thermostable and non-thermostable vaccines)); Kĩbũyu kĩa thamos gĩkĩrĩtwo mbarafu(njanjo mĩthemba ĩrĩa ĩtathĩnagio kana o na ĩria ĩthĩnagio nĩũrugarĩ) kwa ihinda inini. (A closed steel vacuum flask with ice in it (thermostable and non-thermostable) for short distances.)