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Sulforhodamine B CAS 3520-42-1


  • CAS:3520-42-1
  • MF:C27H31N2NaO7S2
  • MW:582.66
  • EINECS:222-529-8
  • Agba:Site na aja aja ruo na odo odo miri emi
  • Nchekwa:Debe ya n'ime ite gbara ọchịchịrị nke e mechiri emechi; ntụ ntụ ahụ kwụsiri ike, a ga-echekwa mmiri mmiri ahụ ka ọ ghara ịcha ọkụ iji gbochie mbelata fluorescence.
  • Nkọwa Ngwaahịa

    Budata

    Akara Ngwaahịa

    Nchịkọta Ngwaahịa

    CAS 3520-42-1 Sulforhodamine B (SRB, CI Acid Red 52) bụ agba ọkụ na-acha uhie uhie nke oxygenanthraquinone. Ọ bụ ntụ ntụ uhie gbara ọchịchịrị nke nwere ezigbo mmiri na-agbaze. Oke mmịpụta ya bụ 565 nm na oke mmịpụta ya bụ 586 nm. Ọ nwere ezigbo ike foto kwụsiri ike. N'ọnọdụ acidic na-adịghị ike, ọ nwere ike ijikọ ya na amino acid dị mkpa n'ime sel ma ọ nweghị ike ịbanye n'ime akpụkpọ ahụ sel. A na-ejikarị ihe a eme ihe na usoro SRB ochie na ngalaba nyocha sayensị, maka ime nyocha dị elu nke mmụba mkpụrụ ndụ in vitro na ọgwụ mgbochi-tumor. Enwere ike iji ya maka ntụpọ fluorescence nke akụkụ anụ ahụ na nchọpụta fluorescence nke mmiri. N'otu oge ahụ, dị ka agba acidic, enwere ike iji ya agba ajị anụ, silk, naịlọn na ákwà ndị ọzọ yana akpụkpọ anụ na akwụkwọ.

    Nkọwapụta

    ihe Nkọwapụta
    Ọdịdị Ntụ ntụ kristal uhie dị omimi ruo na-acha odo odo
    Njupụta 1.472 [na 20℃]
    Mmiri na methanol 1 mg/mL
    Ndepụta agba 45100

    Ngwa

    1. Bayọlọji (Isi iyi)
    - A na-eji ya enyocha obere molekul, ihe ndị mejupụtara ya, na ọgwụ maka mmetụta mgbochi etuto ahụ, ịchọpụta mgbochi mmụba nke mkpụrụ ndụ, ndụ nke mkpụrụ ndụ, na nyocha IC50.
    - Ịcha akụkụ anụ ahụ, histology, ịcha ọbara; ịchọpụta akụkụ ndị kpọnwụrụ akpọnwụ nke na-emebi ihe mgbochi ọbara na ụbụrụ; ịcha maka ịchọpụta caries ezé.
    - Ihe ndị na-egosi fluorescent: ihe ndị na-egosi mmiri mmiri, ihe ndị na-egosi microviscosity, ọmụmụ ihe gbasara microfluidic nke aerosol droplet rheology; laser fluorescence, laser medium.
    - Igwe microscope Confocal / fluorescence, akara fluorescence metụtara flow cytometric (ihe nlele edobere).

    2. Ákwà / Agba Ụlọ Ọrụ (Acid Red 52)
    - Agba asịd maka ajị anụ, silk, naịlọn, mbipụta ozugbo n'ákwà; agba akpụkpọ anụ, akwụkwọ. Agba na-egbuke egbuke nwere uhie fluorescent; ọghọm: enweghị anyanwụ ike, mmiri anaghị agba ọsọ nke ọma, a na-ejikarị ya eme ihe maka ákwà ndị na-enweghị ihe achọrọ maka iguzogide ihu igwe.

    3. Ndị ọzọ
    - Ihe ndị e ji achọpụta ihe na-akpata ọrịa; enwere ike iji ya mee ihe maka ịchọpụta ihe anya na sistemụ mmiri na-agbapụta mmiri.

    Nkwakọ ngwaahịa na Mbupu

    • Nkwakọ ngwaahịa ọkọlọtọ: 25 kg/akpa; 25 kg/drum
    • MOQ: a ga-akwado ya site na ọkwa na ebe a na-aga
    • Oge Nduzi: a ga-akwado ya site na ọnụọgụgụ iwu na usoro mmepụta
    • Mbupu: nhọrọ mmiri / ikuku / ngwa ngwa dị

    Nchekwa na Njikwa

    Nchekwa: Debe ya n'okpomọkụ ụlọ, chebe ya pụọ ​​na ìhè, ma mechie ya; ntụ ntụ ahụ kwụsiri ike, a ga-ejikwa mmiri mmiri ahụ n'okpuru nchebe ìhè iji gbochie mbelata fluorescence.
    Nhazi: Agba nyocha nkịtị, ọ naghị egbu egbu, mana zere imetụ akpụkpọ ahụ na anya aka, ejikwala ọnụ aṅụ ya.


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