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03971

Sigma-Aldrich

Hematoxylin solution according to Delafield

for microscopy

Synonyme(s) :

Delafield’s hematoxylin

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About This Item

Numéro Beilstein :
91401
Numéro MDL:
MFCD00078111
Code UNSPSC :
12171500
ID de substance PubChem :
329747850
Nomenclature NACRES :
MA.02

Qualité

for microscopy

Niveau de qualité

100

Gamme de produits

BioChemika

Forme

liquid

Technique(s)

microbe id | staining: suitable

Impuretés

ammonium alum
 methanol

Densité

0.950-1.044 g/mL at 20 °C

Application(s)

diagnostic assay manufacturing
hematology
histology

Température de stockage

room temp

Adéquation

Chlamydia spp.
Histoplasma spp.
Plasmodium spp.
Trichomonas spp.
bacteria
protozoa
spirochetes

Chaîne SMILES 

Oc1cc2C[C@@]3(O)COc4c(O)c(O)ccc4[C@H]3c2cc1O

InChI

1S/C16H14O6/c17-10-2-1-8-13-9-4-12(19)11(18)3-7(9)5-16(13,21)6-22-15(8)14(10)20/h1-4,13,17-21H,5-6H2/t13-,16+/m0/s1

Clé InChI

WZUVPPKBWHMQCE-XJKSGUPXSA-N

Description générale

Hematoxylin solution according to Delafield is a naturally ripened alum hematoxylin with potassium alum or ammonium alum as the mordant. It is used when the counterstain doesn′t possess any acid content in it. It is suitable to be used as a nuclear stain with eosin.

Application

Hematoxylin solution according to Delafield has been used to stain the nuclei of different sections of adipose tissue for its histochemical analysis. It is suitable for staining thick or thin blood films. It is also frequently used to stain and study the visibility of microfilariae.

Pictogrammes

FlameHealth hazardExclamation mark
GHS02,GHS08,GHS07

Mention d'avertissement

Danger

Mentions de danger

H226,H302,H370

Classification des risques

Acute Tox. 4 Oral - Flam. Liq. 3 - STOT SE 1

Organes cibles

Eyes,Central nervous system

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

107.6 °F - closed cup

Point d'éclair (°C)

42 °C - closed cup

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificats d'analyse (COA)

Lot/Batch Number
BCCL7402
BCCJ6439
BCCG5880
BCCC9816
BCCC8871

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Consulter la Bibliothèque de documents

Lijun Dong et al.
Inflammation, 40(6), 1944-1958 (2017-09-04)
T cells are involved in chronic inflammation of adipose tissue in obese conditions. However, the impact of age on the adipose T cells remains unknown. In this study, we investigated T cells in the white adipose tissue of young and
Niina Vuokila et al.
Cellular and molecular life sciences : CMLS, 75(24), 4557-4581 (2018-08-30)
Traumatic brain injury (TBI) initiates molecular and cellular pathologies that underlie post-injury morbidities, including hippocampus-related memory decline and epileptogenesis. Non-coding small RNAs are master regulators of gene expression with the potential to affect multiple molecular pathways. To evaluate whether hippocampal
Hongling Zhu et al.
Experimental and therapeutic medicine, 14(4), 3609-3615 (2017-10-19)
Basic fibroblast growth factor (bFGF), a known angiogenic factor, may provide a potential strategy for the treatment of myocardial infarction (MI), but it is limited by a relatively short half-life. Dex-PCL-HEMA/PNIPAAm hydrogel provides a reservoir for the controlled release of
Wen-Chen Ji et al.
Neurological research, 42(5), 361-371 (2020-03-10)
Objectives: Spinal cord injury (SCI) is a most debilitating traumatic injury, and cytotherapy is a promising alternative treatment strategy. Here we investigated the effect and mechanism of adipose-derived stem/stromal cells (ASCs) with overexpressing brain-derived neurotrophic factor (BDNF) and neurotrophin-3 (NT3)
Hideki Ishii et al.
Bioorganic & medicinal chemistry letters, 22(3), 1469-1474 (2012-01-17)
SAR studies for the exploration a novel class of anti-human immunodeficiency virus type 1 (HIV-1) agents based on the hematoxylin structure (1) are described. The systematic deoxygenations of 1 including asymmetric synthesis were conducted to obtain a compound showing high
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