hematoxylin maka staining

Hematoxylin Zuru ezu iwebata:
Synonyms: hematoxylin ; h (a) ematine
molekụla Formula: C16H14O6
molekụla arọ: 302,28
Cas No .: 517-28-2

Agbaze Point: 200 ° C

Hematoxylin -eosin staining (hematoxylin-eosin staining), kwuru na dị ka O staining, paraffin ngalaba technology ejikarị na otu nke dyeing usoro. Hematoxylin bụ alkaline, tumadi na ntọala nke chromatin na cytoplasm nke ribosomes odo odo-acha anụnụ anụnụ; red maka acid e ji esiji ákwà, isi cytoplasm na extracellular matriks na mejupụtara nke red. O staining bụ ihe ndị kasị mkpa na ndị kasị ọtụtụ ebe ada Usoro ke histology, embryology, daa ọrịa ezi ihe ma na-eme nnyocha.

E ji esiji ákwà nhazi ọkwa:
The Njirimara na na mfe a ga-acha site alkaline ma ọ bụ acidic dyes na-akpọ basophilia na acidophilia, mgbe neutrophils na acid e ji esiji ákwà nwere ike mmekọrita ka neutrophilia.
The na-edozi na anụ ahụ mejupụtara a ọtụtụ amino asịd na protein, na ha nwere dị iche iche isoelectric ihe. Na nkịtị dyeing usoro, onye Onyenwe anyị + uru nke dyeing mmiri mmiri bụ banyere pH6, na intracellular acidic bekee dị ka chromatin nke ntọala, na ike ike endoplasmic reticulum na Nissl ahu na gland mkpụrụ ndụ na akwara mkpụrụ ndụ na-ntụpọ na alkaline dyes, A na-akpọ basophilic. Na ndị ọzọ na-edozi na cytoplasm, dị ka mkpụrụ ndụ ọbara uhie na haemoglobin, eosinophils ahụ na collagen emep uta eri na muscle emep uta eri na-ntụpọ site acid e ji esiji ákwà, a bekee maara dị ka eosinophilic. Ọ bụrụ na ị na-agbanwe onye Onyenwe anyị + nke dyeing solution, onye Onyenwe anyị + bara uru na-abawanye, mbụ acid e ji esiji ákwà nwere ike converted n'ime bekee nke basophilic alkalinity; onye Onyenwe anyị + Mbelata, mbụ dyestuff dyeing ihe onwunwe pụrụ ịghọ eosinophilic. Ya mere, na onye Onyenwe anyị + uru nke staining ngwọta pụrụ imetụta dyeing mmeghachi omume.
Deoxyribonucleic acid (DNA) na abụọ n'agbụ nke phosphate otu eyi, na a na-adịghị mma ụgwọ, acidic, ọ dị mfe na ghaghị ebubo hematoxylin dyes na ion bonding na ntụpọ. Hematoxylin bụ-acha anụnụ anụnụ na alkaline ngwọta, ka ntọala na-ntụpọ acha anụnụ anụnụ. Eosin Y (tetrabromofluorescein) bụ a na ya synthesized acid e ji esiji ákwà na dissociates n'ime a na-ezighị ezi na ebubo anion na mmiri na-ejikọ na ghaghị ebubo cation nke protein ime ka cytoplasm, cytoplasm, erythrocyte, uru ahụ, connective anụ ahụ, eosinophils, wdg na-e sijiri na dị iche iche degrees nke uhie ma ọ bụ pink, dị nnọọ iche na-acha anụnụ anụnụ nuclei. Euphorbia bụ ezi e ji esiji ákwà maka cytoplasm.
N'ihi na dị iche iche mejupụtara nke nzukọ ma ọ bụ mkpụrụ ndụ na hematoxylin mmekọrita na dyeing Njirimara abụghị otu. Mgbe hematoxylin staining, ntọala na calcium nnu imi na ndị ọzọ na-acha anụnụ anụnụ, dị hydrochloric acid mmanya iche na-adịghị ike alkaline ngwọta bụ-acha anụnụ anụnụ, dị ka ọgwụgwọ kwesịrị ekwesị, nwere ike ime ka ntọala doro anya anụnụ anụnụ, cytoplasm na ndị ọzọ na Efrata decolorization. Ma mgbe ahụ na ojiji nke cytoplasmic ji esiji Euphorbia cytoplasm, ka ndị dị iche iche mmiri nke cytoplasm na-egosi a dị iche iche omimi nke dị iche iche pink. Ya mere a dịgasị iche iche nke anụ ahụ ma ọ bụ cell mmiri na ọnya nke general morphological Ọdịdị nwere ike na-egosipụta.
Staining pụta:
The ntọala na-ntụpọ na hematoxylin n'ime na-egbuke egbuke-acha anụnụ anụnụ, cartilage matriks, calcium nnu ahụ bụ ọchịchịrị-acha anụnụ anụnụ, imi bụ isi awọ-acha anụnụ anụnụ. The cytoplasm na-ntụpọ na dị iche iche shades nke pink pinki, na eosinophilic ahụ na cytoplasm na-egbuke egbuke red. Nsụkọta eriri bụ ọtọ pink, na-agbanwe eriri bụ na-egbuke egbuke pink, mkpụrụ ndụ ọbara uhie oroma, protein mmiri mmiri bụ pink.
The agba? Metụtara ụdị nke anụ ahụ ma ọ bụ cell, na-agbanwe na ya ndụ okirikiri na-enweghị nchịkwa na mgbanwe. Ihe atụ, ọtụtụ mkpụrụ ndụ na nascent oge nke cytoplasm na-acha uhie uhie na agba nke ìhè ma ọ bụ ubé basophilic, mgbe ya ịka nká ma ọ bụ degenerative mgbanwe ndị eosinophilic staining. Nsụkọta emep uta eri na nke merela agadi na uzo denaturation, na-acha uhie uhie na agba site na-emighị emi ka miri emi.

-Achọ ezigbo Hematoxylin maka ụlọ nyocha Manufacturer & soplaya? Anyị nwere a dum nhọrọ nke na-ahịa na-enyere gị na-okike. All ndị Haematine otu aha ka Hematoxylin na-quality na-ekwe nkwa. Anyị bụ ndị China Mmalite Factory nke Hematoxylin Ji maka Mordant dai. Ọ bụrụ na ị nwere ajụjụ ọ bụla, biko chere free ịkpọtụrụ anyị.

Product Categories: inorganic Chemicals