Unilong
Shekaru 14 na Kwarewar Samarwa
Mallaka Masana'antu guda 2 na Sinadarai
Tsarin Inganci na ISO 9001: 2015 da aka wuce

Sulforhodamine B CAS 3520-42-1


  • CAS:3520-42-1
  • MF:C27H31N2NaO7S2
  • MW:582.66
  • EINECS:222-529-8
  • Launi:Daga launin ruwan kasa zuwa shunayya mai zurfi
  • Ajiya:A adana a zafin ɗaki a cikin akwati mai duhu da aka rufe; foda ɗin yana da ƙarfi, kuma ruwan da ke cikinsa ya kamata a kare shi daga haske don hana raguwar hasken.
  • Cikakken Bayani game da Samfurin

    Saukewa

    Alamun Samfura

    Bayanin Samfuri

    CAS 3520-42-1 Sulforhodamine B (SRB, CI Acid Red 52) rini ne mai launin ja mai haske na cationic oxygenanthraquinone. Foda ne mai duhu mai narkewar ruwa mai kyau. Matsakaicin shan sa shine 565 nm kuma matsakaicin fitar da shi shine 586 nm. Yana da kyakkyawan yanayin daukar hoto. A ƙarƙashin yanayin acid mai rauni, yana iya haɗuwa da amino acid na asali na cikin ƙwayoyin halitta kuma ba zai iya shiga membrane na tantanin halitta ba. Wannan abu ana amfani da shi sosai a cikin hanyar SRB ta gargajiya a fagen binciken kimiyya, don gudanar da bincike mai zurfi na yaduwar ƙwayoyin halitta a cikin vitro da magungunan hana ƙari. Hakanan ana iya amfani da shi don tabon haske na sassan nama da bin diddigin haske a cikin ruwa. A lokaci guda, a matsayin rini mai acidic, ana iya amfani da shi don yin launin ulu, siliki, nailan da sauran yadi da kuma fata da takarda.

    Ƙayyadewa

    Abubuwa Ƙayyadewa
    Bayyanar Foda mai launin ja mai zurfi zuwa shuɗi mai launin ja
    Yawan yawa 1.472 [a 20℃]
    Narkewa a cikin methanol 1 mg/mL
    Ma'aunin launi 45100

    Aikace-aikace

    1. Ilimin Halittu (Babban Yanayi)
    - Ana amfani da shi don tantance ƙananan ƙwayoyin halitta, mahadi, da magunguna don tasirin hana ƙari, tantance hana yaduwar ƙwayoyin halitta, rayuwar ƙwayoyin halitta, da kuma kimantawar IC50.
    - Tabon sashen nama, histology, tabon jini; bin diddigin sassan daskararre na shingen jini-kwakwalwa; tabon don gano caries na hakori.
    - Masu bin diddigin haske: masu bin diddigin lokaci na ruwa, masu binciken microviscosity, nazarin microfluidic na ilimin rheology na aerosol droplet; hasken laser, matsakaici na laser.
    - Na'urorin microscopes na Confocal / fluorescence, lakabin hasken da ke da alaƙa da kwararar cytometric (samfura masu tsayayye).

    2. Rini na Yadi / Masana'antu (Ja mai Acid 52)
    - Rini mai tsami don ulu, siliki, nailan, bugawa kai tsaye akan masaku; canza launin fata, takarda. Launuka masu haske tare da ja mai haske; rashin amfani: rashin kyawun rana, matsakaicin juriyar ruwa, galibi ana amfani da shi don masaku waɗanda ba su da ƙarancin buƙata don juriya ga yanayi.

    3. Wasu
    - Kayan aikin gano ƙwayoyin cuta; ana iya amfani da su don bin diddigin gani a cikin tsarin ɗigon ruwa da na ruwa.

    Marufi & Jigilar Kaya

    • Daidaitaccen marufi: 25 kg/jaka; 25 kg/ganga
    • MOQ: za a tabbatar da shi ta hanyar daraja da kuma inda za a nufa
    • Lokacin Jagoranci: za a tabbatar da shi ta hanyar adadin oda da jadawalin samarwa
    • Jigilar kaya: zaɓuɓɓukan teku / iska / gaggawa suna samuwa

    Ajiya da Sarrafawa

    Ajiya: A adana a zafin ɗaki, an kare shi daga haske, kuma an rufe shi; foda ɗin yana da ƙarfi, kuma ya kamata a yi amfani da ruwan da ke cikin ruwan a ƙarƙashin kariyar haske don hana raguwar hasken.
    Rarrabawa: Rini na bincike na yau da kullun, ba shi da guba, amma a guji taɓa fata da ido, kuma kada a sha ta baki.


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