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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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100 G

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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

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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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This Item
31242A7210237086
Aluminum potassium sulfate dodecahydrate BioReagent, suitable for insect cell culture

Sigma-Aldrich

A6435

Aluminum potassium sulfate dodecahydrate

Aluminum potassium sulfate dodecahydrate puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99.5%

Sigma-Aldrich

31242

Aluminum potassium sulfate dodecahydrate

Aluminum potassium sulfate dodecahydrate BioXtra, ≥98.0%

Sigma-Aldrich

A7210

Aluminum potassium sulfate dodecahydrate

Aluminum potassium sulfate dodecahydrate ACS reagent, ≥98%

Sigma-Aldrich

237086

Aluminum potassium sulfate dodecahydrate

form

powder

form

powder or crystals

form

powder

form

powder or crystals

assay

≥98%

assay

≥99.5%

assay

≥98.0%

assay

≥98%, 98.0-102.0% (ACS specification)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

mp

92 °C (lit.)

mp

92 °C (lit.)

mp

92 °C (lit.)

mp

92 °C (lit.)

density

1.757 g/mL at 25 °C (lit.)

density

1.757 g/mL at 25 °C (lit.)

density

1.757 g/mL at 25 °C (lit.)

density

1.757 g/mL at 25 °C (lit.)

product line

BioReagent

product line

-

product line

BioXtra

product line

-

Application

Aluminum potassium sulfate dodecahydrate has been used as an adjuvant of ovalbumin to induce anaphylaxis in mice.[1]

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
Yan-Feng Li et al.
Nature communications, 5, 4273-4273 (2014-07-01)
Germline or B-cell-specific loss of Ptpn6 gene encoding the Shp1 protein tyrosine phosphatase leads to skewed B lymphopoiesis and systemic autoimmunity. Here, to study its role in B-cell terminal differentiation, we generated Ptpn6(f/f)Aicda(Cre/+) mice with Shp1 ablated only in activated
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
Saya Moriyama et al.
The Journal of experimental medicine, 211(7), 1297-1305 (2014-06-11)
Follicular helper T (Tfh) cells access the B cell follicle to promote antibody responses and are particularly important for germinal center (GC) reactions. However, the molecular mechanisms of how Tfh cells are physically associated with GCs are incompletely understood. We
View All Related Papers

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