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Merck

A6435

Aluminum potassium sulfate dodecahydrate

BioReagent, suitable for insect cell culture

Synonym(s):

Alum, Potassium alum, Potassium aluminum sulfate dodecahydrate

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About This Item

Linear Formula:
AlK(SO4)2 · 12H2O
CAS Number:
7784-24-9
Molecular Weight:
474.39
NACRES:
NA.71
PubChem Substance ID:
24891090
UNSPSC Code:
12352207
EC Number:
233-141-3
MDL number:
MFCD00149143
Assay:
≥98%
Form:
powder

Key Documents

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InChI key

GNHOJBNSNUXZQA-UHFFFAOYSA-J

InChI

1S/Al.K.2H2O4S.12H2O/c;;2*1-5(2,3)4;;;;;;;;;;;;/h;;2*(H2,1,2,3,4);12*1H2/q+3;+1;;;;;;;;;;;;;;/p-4

SMILES string

O.O.O.O.O.O.O.O.O.O.O.O.[Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O

product line

BioReagent

assay

≥98%

form

powder

technique(s)

cell culture | insect: suitable

mp

92 °C (lit.)

density

1.757 g/mL at 25 °C (lit.)

Quality Level

200

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Related Categories

Application

Aluminum potassium sulfate dodecahydrate has been used as an adjuvant of ovalbumin to induce anaphylaxis in mice.

Storage Class

11 - Combustible Solids

wgk

WGK 1

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
0000364211
0000364211
SLCH6745
SLCD3155
SLBZ8266

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Epinephrine inhibits vascular hyperpermeability during platelet-activating factor-or ovalbumin-induced anaphylaxis
Ma, X, et al.
Royal Society of Chemistry Advances, 7(83), 52762-52771 (2017)
Aaron S Schwartz-Duval et al.
Nature communications, 11(1), 4530-4530 (2020-09-12)
Various cancer cells have been demonstrated to have the capacity to form plasmonic gold nanoparticles when chloroauric acid is introduced to their cellular microenvironment. But their biomedical applications are limited, particularly considering the millimolar concentrations and longer incubation period of
Upasana Ray et al.
Science translational medicine, 7(306), 306ra151-306ra151 (2015-09-25)
JC polyomavirus (JCV) persistently infects the urinary tract of most adults. Under conditions of immune impairment, JCV causes an opportunistic brain disease, progressive multifocal leukoencephalopathy (PML). JCV strains found in the cerebrospinal fluid of PML patients contain distinctive mutations in
K Yadava et al.
Allergy, 69(10), 1333-1342 (2014-06-26)
Thymic stromal lymphopoietin (TSLP) is a cytokine primarily produced by epithelial cells, which has been shown to be a potent inducer of T-helper 2 (Th2)-type responses. However, TSLP has pleiotropic effects upon immune cells, and although extensively studied in the
Gareth R Williams et al.
The Journal of experimental medicine, 211(6), 1019-1025 (2014-05-07)
There is currently no paradigm in immunology that enables an accurate prediction of how the immune system will respond to any given agent. Here we show that the immunological responses induced by members of a broad class of inorganic crystalline
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