F-29 Fluorescence Spectrophotometer

ʻO ka wehewehe pōkole:

Huahana Huahana

F-29 Hoʻolālā optical maikaʻi, hoʻomaikaʻi nui i ka hana holoʻokoʻa o ka mea kani;mau makahiki o ka ʻike i ka hana ʻana i nā mea hana fluorescent, e hōʻoia i ka paʻa ʻana o ka mea kani;ʻoi aku ka hohonu o ka ʻike o ka mea kūʻai aku, i ka nui loa e like me ka hoʻohana ʻana o nā mea hoʻohana kūloko.

ʻO ke kiʻekiʻe kiʻekiʻe a me ka wikiwiki wikiwiki e hōʻoia i ka pololei o ka spectrum ho'āʻo

Nā hiʻohiʻona

ʻO ka lōʻihi o ka nalu 200-760nm a i ʻole ke kukui kauoha ʻole (hiki ke hoʻonui ʻia ka photomultiplier kūikawā 200-900nm),

Lakiō kiʻekiʻe i ka leo 130:1 (Raman kiʻekiʻe o ka wai)

Kiʻekiʻe kiʻekiʻe mākaʻikaʻi helu 3,000nm/min

Hana nui: ka nānā ʻana i ka lōʻihi hawewe, ka nānā ʻana i ka manawa

Nā mea hoʻohana he nui: Nā laʻana o ka hoʻopili hoʻohālikelike paʻa, Hoʻopili Polarization, kānana a me ka photomultiplier kūikawā

Nā hana

1.Wavelength scanning wavelength scanning functionly include two data modes: fluorescence intensity and luminous intensity.Hiki ke kiʻi ʻia ka spectrum excitation a me ka fluorescence spectrum o nā laʻana ma o ke kumu hoʻohālike fluorescence intensity data, ʻo ia ke ʻano maʻamau.
2. Time scanning time scanning mea e ohi i ka fluorescence intensity curve o ka laana hoao me ka manawa i loko o ka manawa i hoakakaia.Hiki ke hoʻohana ʻia e nānā i nā loli physicochemical o ka hāpana, a hiki ke hoʻokō ʻia ke ʻano kinetic.
3. Hoʻohana ke ʻano kiʻi kiʻi kiʻi kiʻi hawewe no ka helu ʻana, hiki ke ana ʻia a hiki i ka 20 mau hōʻailona maʻamau, hiki ke huki ʻia ka pale maʻamau polygonal ma kēlā me kēia kiko o ka ʻike maʻamau, hiki i ka hoʻomākaukau ʻana o ka regression maʻamau ke hoʻohana i ka pihi mana mua, ʻelua, ʻekolu a i ʻole. laina haʻihaʻi, a hiki ke loaʻa ka coefficient correlation R a me R2 i ka manawa like.
4. Hiki ke hoʻohui ʻia, unuhi ʻia, hoʻonui a hoʻokaʻawale ʻia nā spectrum ʻelua, a hiki ke helu pū i ka ʻāpana o ka spectrum;me ka hoʻoponopono spectrum a me ka mana pani, etc.

Nā kikoʻī

Kumu kukui Xenon kukui 150W

Monochromator excitation a me ka monochromator hoʻokuʻu

ʻElemu hoʻopuehu: ʻO ka hoʻoheheʻe concave grating

ʻO ka lōʻihi o ka hawewe: 300nm hoʻoulu, hoʻokuʻu 400nm

ʻO ka lōʻihi o ka nalu 200-760nm a i ʻole ke kukui kauoha ʻole (hiki ke hoʻonui ʻia ka photomultiplier kūikawā koho 200-900nm)

Ka pololei o ka nalu ± 0.5nm

Hiki hou 0.2nm

ʻO ka wikiwiki ka nānā ʻana ma ka 6000nm / min

ʻO ka hoʻouluʻana i ka Bandwidth 1,2.5, 5, 10, 20nm

Hoʻokuʻu 1,2.5, 5, 10, 20nm

Laulā kiʻi kiʻi -9999 – 9999