Laʻana loop SS peek koho Agilent autosampler manual injector

Loaʻa nā puka lou i ka paipu a me ke kūpono. Hoʻolako ʻia kēlā me kēia loop loop me 2 mau mea hoʻopili, nāna e hoʻoponopono i ka paipu i ʻelua kūlana no kahi pilina hilinaʻi. ʻElua mau mea metala ma nā ʻaoʻao ʻelua o nā puka lou kila kuhiliʻole, a ʻo nā mea hoʻopili PEEK nā welau ʻelua o ka loop sample PEEK. Hoʻokumu ʻo Chromasir i kahi ʻano o nā puka laʻana kiʻekiʻe. Hana ʻia lākou me 316L stainless steel a i ʻole peek, i kūpono no Agilent autosamplers a i ʻole nā ​​​​injectors manual. ʻOkoʻa nā mana loop laʻana mai 5µL a i 100µL. Ua hoʻomaʻemaʻe ʻia nā puka lou i ke kila kila i ka ultrasonically. ʻO ka paipu o nā puka puka kila kila ʻaʻole burr-free a ʻoki ʻia i luna e hōʻoia i ka holo pono ʻana o ka solvent i loko o ka pahu. Hiki i nā puka hāpana PEEK ke lilo i mea ʻokoʻa o nā puka hāpana kila kila. PEEK laʻana puka lou 'maʻemaʻe a me ka vertical incision maʻalahi ka pilina o ka haʻahaʻa make leo. A ʻaʻole inert lākou i ka hapa nui o ka mea hoʻoheheʻe organik a kūʻē i nā solvents biological. Hiki i kā mākou mau puka hāpana ke hōʻoia i kahi pilina maʻalahi a hilinaʻi ma ka ʻōnaehana HPLC.