Name: Aluminum potassium sulfate dodecahydrate
SKU: ZA.003.726
Availability: InStock

Aluminum potassium sulfate dodecahydrate

$76.23

Item in stock, allow 5-7 working days delivery period within South Africa and 7-10 working days for orders within Southern Africa

1 in stock (can be backordered)

SKU: ZA.003.726 Category: Lab reagent

Description

Synonyms: Alum, Potassium alum, Potassium aluminum sulfate dodecahydrate

Linear Formula: AlK(SO₄)₂ · 12H₂O

Aluminum potassium sulfate dodecahydrate has been used:

to prepare Mayer′s hematoxylin solution for staining of lung sections and tibialis anterior muscle sections
to sensitize experimental mice and establish the allergic rhinitis (AR) mouse model
to stain mammary glands for its whole-mount analysis

PROPERTIES

ACS reagent

500g

≥98%
98.0-102.0% (ACS specification)

powder or crystals

reagent type: catalyst
core: aluminum

≤0.005% insolubles

3.3 (94.88 g/L)

92 °C (lit.)

1.757 g/mL at 25 °C (lit.)

chloride (Cl^–): ≤5 ppm

Fe: ≤0.001%
NH₄⁺: ≤0.005%
Na: ≤0.02%
heavy metals: ≤0.01

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