I-F-29 Fluorescence Spectrophotometer

I-F-29 Idizayini yokubona enhle kakhulu, ethuthukisa kakhulu ukusebenza okuphelele kwethuluzi;iminyaka yesipiliyoni ekukhiqizeni amathuluzi e-fluorescent, ukuqinisekisa ukuthi ithuluzi linozinzo olungcono;ukuqonda okujulile kwamakhasimende, ngezinga elikhulu kakhulu elihambisana nemikhuba yokusebenzisa yabasebenzisi basekhaya.

Ukuskena kwekhwalithi ephezulu kanye nesivinini esiphezulu ukuze kuqinisekiswe ukunemba kwe-spectrum yokuhlola

Izici

Ububanzi be-wavelength 200-760nm noma ukukhanya oku-oda okuyiziro (ongakukhetha kukho okukhethekile okuphindaphindekayo kwezithombe kunganwetshwa ngo-200-900nm),

Isilinganiso esiphezulu sesignali somsindo 130:1 (Isiqongo samanzi seRaman)

Izinga lokuskena ngesivinini esiphezulu 3,000nm/min

Umsebenzi oyinhloko: ukuskena kwe-wavelength, ukuskena isikhathi

Izesekeli eziningi ongakhetha kuzo: Amasampuli okunamathiselwe okuqinile okubonakalayo, okunamathiselwe kwi-Polarization, isihlungi kanye ne-photomultiplier ekhethekile

Imisebenzi

1.Umsebenzi wokuskena we-wavelength wokuskena we-wavelength ikakhulukazi uhlanganisa izindlela ezimbili zedatha: ukuqina kwe-fluorescence kanye nokuqina kokukhanya.I-spectrum ye-excitation kanye ne-fluorescence spectrum yamasampuli ingatholwa ngemodeli yedatha ye-fluorescence intensity, okuyindlela evamile.
2.Isikhathi sokuskena isikhathi sokuskena siwukuqoqa ijika lokushuba kwe-fluorescence lesampula elihloliwe kanye nesikhathi ngaphakathi kwesikhawu sesikhathi esishiwo.Ingasetshenziselwa ukuqapha izinguquko ze-physicochemical yesampula, futhi indlela ye-kinetic ingenziwa.
3.Indlela ye-Photometric isebenzisa indlela ye-wavelength yokulinganisa, amasampula ajwayelekile angafika ku-20, ijika elijwayelekile le-polygonal lingadwetshwa ngephuzu ngalinye lokugxila okujwayelekile, ukulungiswa kwejika elijwayelekile lokuhlehla kungasebenzisa ijika lamandla lokuqala, lesibili, lesithathu noma umugqa ophukile, futhi i-coefficient yokuxhumanisa i-R ne-R2 ingatholakala ngesikhathi esifanayo.
4. Umsebenzi onamandla wokucubungula i-spectrum, ama-spectrum amabili angangezwa, akhishwe, aphindwe futhi ahlukaniswe, futhi angabala indawo ye-spectrum;ngokulungiswa kwe-spectrum nokulawula i-shutter, njll.

Imininingwane

Umthombo wokukhanya Isibani se-Xenon 150W

I-Monochromator excitation kanye ne-emission monochromator

Isici esihlakazekayo: I-grating ye-concave diffraction

I-Blazed Wavelength: i-excitation 300nm, emission 400nm

Ububanzi be-wavelength 200-760nm noma ukukhanya oku-oda okuyiziro (ongakukhetha kukho okukhethekile okuphindaphinda isithombe-multiplier kunganwetshwa ngo-200-900nm)

Ukunemba kwe-wavelength ± 0.5nm

Ukuphindaphinda 0.2nm

Isivinini sokuskena ku-6000nm/min

I-Bandwidth Excitation 1,2.5, 5, 10, 20nm

Ukukhishwa 1,2.5, 5, 10, 20nm

Ibanga le-Photometric -9999 - 9999

Ukudluliswa kwe-USB2.0

I-voltage ejwayelekile 220V 50Hz

Ubukhulu 1000nm x 530nm x 240nm

Isisindo esingama-45KGS