Unilong
14 Zaka Kupanga Zochitika
Khalani ndi 2 Chemicals Zomera
Yadutsa ISO 9001: 2015 Quality System

Kuyanika Kwabwino Kwa Zitsanzo Zaulere D&C Yofiira No. 22 Eosin CAS 17372-87-1 Dye for Biological Indicator


  • CAS:17372-87-1
  • Molecular formula:C20H6Br4Na2O5
  • Kulemera kwa Molecular:691.85418
  • EINECS:241-409-6
  • Mawu ofanana ndi mawu:EOSIN YELLOWISH SOLUTION 20 G/L, S34 2.5 L; EOSIN YELLOWISH SOLUTION, KWA MICROSCOPY; EOSIN YELLOWISH, PURUM, MADZI-SOLUBLE, KWA MIKROSCOPI; EOSIN-HEMATOXYLIN SOLUTION ACC. KWA EHRLI CH, F. MICROSCOPY; EOSIN Y CI NO. 45380 , TECHNICAL DYE; EOSIN Y SOLUTION INDICATOR
  • Tsatanetsatane wa Zamalonda

    Tsitsani

    Zolemba Zamalonda

    Wodzipereka ku kasamalidwe kokhazikika komanso woganizira makasitomala kampani, gulu lathu lodziwa zambiri amapezeka kuti akambirane zomwe mukufuna ndikupangitsa kuti ogula asangalale ndi Quality Inspection for Free Sample D&C Red No. 22 Eosin CAS 17372-87-1 Dye for Biological Indicator, "Sinthani kuti mukhale abwino!" ndi mawu athu otanthauza “Dziko labwinopo lili patsogolo pathu, choncho tiyeni tisangalale nalo!” Kusintha kwabwino! Mwakonzeka?
    Wodzipereka ku kasamalidwe kokhazikika komanso kampani yamakasitomala osamala, anzathu odziwa zambiri amapezeka kuti akambirane zomwe mukufuna ndikupangitsa kuti ogula azisangalala nazo.Eosin Y ndi D&C Red No. 22, Pambuyo pa zaka 13 zofufuza ndikupanga malonda, mtundu wathu ukhoza kuyimira zinthu zambiri zomwe zili ndi khalidwe labwino kwambiri pamsika wapadziko lonse. Tatsiriza makontrakitala akuluakulu ochokera kumayiko ambiri monga Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, ndi zina zotero. Mwinamwake mumadzimva kukhala osungika ndi okhutitsidwa mukakhala nafe.

    Eosin Y yosungunuka m'madzi ndi utoto wa acidic wopangidwa ndi mankhwala womwe umalekanitsidwa kukhala ma anion osanjidwa m'madzi ndipo amamanga ndi ma cations a protein amino magulu kuti adetse cytoplasm. The cytoplasm, maselo ofiira a m'magazi, minofu, connective minofu, eosin granules, etc. ndi wothimbirira mosiyanasiyana ofiira kapena pinki, kupanga kwambiri kusiyana ndi phata buluu.

    Kanthu Kufotokozera
    Malo osungunuka >300°C
    Kuthamanga kwa nthunzi 0Pa pa 25 ℃
    pophulikira 11 °C
    Kuchulukana 1.02 g/mL pa 20 °C
    Zosungirako Sungani ku RT.
    pKa 2.9, 4.5 (pa 25 ℃)

    Eosin ndi utoto wabwino wa cytoplasm. Nthawi zambiri amagwiritsidwa ntchito limodzi ndi utoto wina monga hematoxylin kapena methylene blue. Amagwiritsidwa ntchito ngati biological staining agent. EOSIN imagwiritsidwanso ntchito ngati chizindikiro cha adsorption cha kutsimikiza kwa mvula ya Br -, I -, SCN -, MoO, Ag +, ndi zina zotero. Amagwiritsidwa ntchito ngati wothandizira chromogenic wa fluorescence photometric determination of Ag +, Pb2+, Mn2+, Zn2+, etc.

    Nthawi zambiri ankanyamula 25kg/ng'oma, komanso akhoza kuchita makonda phukusi.

    Wodzipereka ku kasamalidwe kokhazikika komanso woganizira makasitomala kampani, gulu lathu lodziwa zambiri amapezeka kuti akambirane zomwe mukufuna ndikupangitsa kuti ogula asangalale ndi Quality Inspection for Free Sample D&C Red No. 22 Eosin CAS 17372-87-1 Dye for Biological Indicator, "Sinthani kuti mukhale abwino!" ndi mawu athu otanthauza “Dziko labwinopo lili patsogolo pathu, choncho tiyeni tisangalale nalo!” Kusintha kwabwino! Mwakonzeka?
    Kuwunika Kwabwino kwa Eosin Y ndi D&C Red No. Tatsiriza makontrakitala akuluakulu ochokera kumayiko ambiri monga Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, ndi zina zotero. Mwinamwake mumadzimva kukhala osungika ndi okhutitsidwa mukakhala nafe.


  • Zam'mbuyo:
  • Ena:

  • Lembani uthenga wanu apa ndikutumiza kwa ife