ʻO ke koho a me ka hoʻohana ʻana i nā ʻōmole reagent PP / HDPE

ʻO ke koho a me ka hoʻohana ʻana i nā ʻōmole reagent PP / HDPE

Hiki ke hoʻohana ʻia nā ʻōmole Reagent no ka mālama ʻana a me ka lawe ʻana i nā kemika kūikawā, diagnostic reagents, biological products, reagents, adhesives and veterinary drug.I kēia manawa, ʻo ke aniani a me ka plastik ka nui o nā mea o nā ʻōmole reagent, akā palupalu ke aniani a ʻoi aku ka paʻakikī o ka hoʻomaʻemaʻe.No laila, ʻo nā ʻōmole reagent plastic me ka hana mechanical ikaika a me ka waikawa a me ka corrosion alkali ua lilo i mea kaulana i ka mākeke.ʻO ka polyethylene kiʻekiʻe (HDPE) a me ka polypropylene (PP) ʻelua mau mea i hoʻohana mau ʻia.Pehea mākou e koho ai i kēia mau ʻano ʻōmole reagent?

1. Hoʻomanawanui wela

ʻO ka mea HDPE ke kū'ē i ka haʻahaʻa haʻahaʻa a me ke kiʻekiʻe o ka wela, no laila ke makemake ʻia ka mālama haʻahaʻa haʻahaʻa, koho ʻia nā ʻōmole reagent i hana ʻia me nā mea HDPE;Kūleʻa ka mea PP i ka wela kiʻekiʻe a me ka haʻahaʻa haʻahaʻa, ke koi ʻia ka autoclave kiʻekiʻe, pono ke koho ʻia ka hue reagent o ka mea PP.

2.Chemical kū'ē

ʻO nā mea HDPE a me nā mea PP he acid-alkali kū'ē, akā ʻoi aku ka maikaʻi o ka mea HDPE ma mua o ka mea PP ma ke ʻano o ka pale ʻana i ka oxidation.No laila, i ka mālama ʻana i nā reagents oxidizing, e like me nā apo benzene, n-hexane, chlorinated hydrocarbons a me nā mea hoʻoheheʻe ʻē aʻe, pono e koho ʻia nā mea HDPE.

3.Sterilization ala

Ma ke ʻano sterilization, ʻo ka ʻokoʻa ma waena o ka mea HDPE a me ka mea PP ʻo ia ka hiki ke sterilized ʻo PP i ke kiʻekiʻe kiʻekiʻe a me ke kaomi kiʻekiʻe, a ʻaʻole hiki i ka HDPE.Hiki ke hoʻopaʻa ʻia nā mea ʻelua HDPE a me PP e ka EO, irradiation (pono ka irradiation resistant PP, i ʻole e melemele) a me ka disinfectant.

4.Ka waihoʻoluʻu a me ke aniani

ʻO ka waihoʻoluʻu o ka hue reagent he kūlohelohe (translucent) a ʻeleʻele paha, ʻoi aku ka maikaʻi o nā hue ʻulaʻula, hiki ke hoʻohana ʻia e mālama i nā reagents kemika i hiki ke hoʻopau ʻia e ka māmā, e like me ka nitric acid, silver nitrate, silver hydroxide, chlorine wai, etc., hoʻohana ʻia nā ʻōmole kūlohelohe e mālama i nā reagents kemika maʻamau.Ma muli o ka mana o ka molecular structure, ʻoi aku ka māmā o ka mea PP ma mua o ka mea HDPE, ʻoi aku ka maikaʻi o ka nānā ʻana i ke kūlana o ka mea i mālama ʻia i loko o ka hue.

Inā he mea PP a i ʻole HDPE material reagent bottle, e like me kona ʻano waiwai, aia nā mea kūpono no ke ʻano o nā reagents kemika, no laila pono e noʻonoʻo ʻia nā ʻano o nā reagent ke koho ʻana i ka hue reagent.