hematoxylin for bala

Hematoxylin isingeniso:
Izithetha ntonye: hematoxylin ; h (a) ematine
Ifomula eziphilayo: C16H14O6
Ezinto Ubunzima: 302,28
CAS No .: 517-28-2

Ehonjisiweyo enyibilikisa Point: 200 ° C

Hematoxylin -eosin amabala (hematoxylin-eosin bala), obizwa ngokuba HE luyawudyobha, ngokuqhelekileyo iparafini icandelo zobuchwepheshe ezisetyenziswa enye indlela bokudaya. Hematoxylin awana, isikakhulu ngumongo chromatin kwaye kukho icytoplasm le ribosomes emsi nemfusa; obomvu ngenxa idayi asidi, ukuba kukho icytoplasm engundoqo kunye matrix extracellular kuhlanganiselo ebomvu. HE luyawudyobha yeyona ndlela zisisiseko kwaye lusetyenziswa kakhulu histology, embryology, ukufundisa ngezifo kunye nophando.

Dayi Ukuhlelwa:
Le mihlaba ekulula ukuba ezinemibala yi iidayi obrak okanye emuncu ibizwa ngokuba basophilia kunye acidophilia, lo gama neutrophils kunye nedayi acid babe noFaro amandla neutrophilia.
Iiproteni inwebu zenza eninzi asidi acid kwi protein, yaye amanqaku ezahlukeneyo isoelectric. Xa indlela eqhelekileyo bokudaya, ixabiso le-pH yamanzi bokudaya imalunga pH6, i intracellular asidi izinto ezifana chromatin ye ngumongo, lo reticulum rough endoplasmic kunye nomzimba Nissl iiseli ndlala kunye iiseli zemithambo-luvo zidyojwe iidayi obrak, Kubizwa basophilic. Nezinye iiproteni ukuba kukho icytoplasm, ezifana iiseli ezibomvu zegazi kwalo eosinophils amasuntswana neefayibha collagen neerhali kwezihlunu bahlambuluka iidayi acid, ezi izinto eyaziwa ngokuba eosinophilic. Ukuba utshintsha pH yesisombululo bokudaya, ukunyuka ixabiso pH, le idayi acid yokuqala inokujikwa ibe izinto ze-alkali basophilic; ukuncitshiswa pH, izinto bokudaya dyestuff original unokuba eosinophilic. Ngoko ke ukuba ixabiso le-pH yesisombululo bala zingachaphazela indlela bokudaya.
Deoxyribonucleic acid (DNA) phezu neentsontelo ezimbini iqela phosphate kwangaphandle, nentlawulo ezimbi, asidi, kulula yaye ngokuqinisekileyo wabekwa nedayi hematoxylin kunye ion lib, waza namabala. Hematoxylin siluhlaza e isisombululo obrak, ngoko isiqalo wabenza oluhlaza. Eosin Y (tetrabromofluorescein) yi idayi acid iikhemikhali kuhlanganiswa ukuba dissociates ibe anion kakubi ebizwayo ngamanzi kwaye ibophelela ukuya zesiqinisekiso kakuhle kuhlawuliswa ze neprothini ukwenza kukho icytoplasm, kukho icytoplasm, erythrocyte, izihlunu, izicwili nokuqina, eosinophils, nokunye obudaywe ukubal ezahlukeneyo ebomvu okanye pink, yayahluke ukuya eziba eziluhlaza. Euphorbia yinto idayi elungileyo ukuba kukho icytoplasm.
Ngenxa ukwakheka ezahlukeneyo zombutho okanye iiseli kwi hematoxylin noFaro kunye bokudaya iimpawu azifani. Emva hematoxylin amabala, ngumongo kunye calcium ityuwa yencindi yomlomo kunye nezinye oluhlaza, kufumaneka zehydrochloric iyantlukwano acid utywala kunye nesisombululo ialakalin buthathaka kwaba blue, ezifana unyango olufanelekileyo, ungenza ngumongo ngokucacileyo emnyama oluhlaza, kukho icytoplasm kunye nezinye izithako decolorization. Kwaye ngoko ke ukusetyenziswa idayi cytoplasmic Euphorbia kukho icytoplasm, ngoko ukuba amacandelo ahlukeneyo kukho icytoplasm yaye bebonisa nobunzulu ezahlukeneyo ezahlukeneyo pink. Ngoko ingabonakaliswa iintlobo yeekhomponenti zeethishu okanye iseli kunye izitshanguba ngesakhiwo jikelele morphological.
Bala iziphumo:
I-nucleus zidyojwe hematoxylin ibe eqaqambileyo oluhlaza, intlala matrix, calcium amasuntswana ityuwa kwakumnyama oluhlaza, yencindi kwaba blue hina. Le kukho icytoplasm wabenza kunye neentsingiselo ezahlukeneyo opinki ukuya pink, kwaye amasuntswana eosinophilic kwi icytoplasm eziqaqambileyo ebomvu. Collagen ifayibha waba sakuba, ifayibha elastic yaba pink eqaqambileyo, iiseli ezibomvu negazi-orenji, iiproteins ulwelo waba ezipinki.
Le imibala ihlobene uhlobo esiqwini okanye iiseli, kwaye utshintsho kunye kumjikelo ubomi kunye notshintsho zophendlo lwezifo. Ngokomzekelo, iiseli ezininzi kwixesha lutsha lwe kukho icytoplasm phezu umbala obomvu yokukhanya okanye basophilic kancinane, xa ukwaluphala okanye sisiba mandundu utshintsho ayo bala eosinophilic. Imicu Collagen kwi nokuguqulwa ukwaluphala neselubala, umbala obomvu ukusuka nzulu anzongonzongo.

Ufuna ilungele Hematoxylin for Lab nomakhi & umthengisi? Sinento Ukukhetha ububanzi ngamaxabiso ezinkulu ukukunceda ufumane creative. Zonke Igama Haematine Ezifanayo Njengoko Hematoxylin na umgangatho alunakuqinisekiswa. Thina China Origin Factory of Hematoxylin Isebenziselwa Mordant Wedayi. Ukuba unayo nayiphi na imibuzo, nceda uzive ukhululekile ukuqhagamshelana nathi.

Izithombe Product: zingaphiliyo Chemicals