Chromium potassium sulfate dodecahydrate

Chromium potassium sulfate dodecahydrate Structure
Chromium potassium sulfate dodecahydrate structure
Common Name Chromium potassium sulfate dodecahydrate
CAS Number 7788-99-0 Molecular Weight 499.403
Density 1.83 Boiling Point 330ºC at 760 mmHg
Molecular Formula H24CrKO20S2 Melting Point 89 °C(lit.)
MSDS Chinese USA Flash Point N/A

Calcium current diversity in physiologically different local interneuron types of the antennal lobe.

J. Neurosci. 29 , 716-26, (2009)

Behavioral and physiological studies show that neuronal interactions among the glomeruli in the insect antennal lobe (AL) take place during the processing of odor information. These interactions are mediated by a complex network of inhibitory and excitatory l...

Morphological study on pigmented cells in the horse testis.

J. Vet. Med. Sci. 61(10) , 1183-6, (1999)

One of the most attractive characteristics of a horse testis is the change of the weight during development. As the testicular weight changes and the number of Leydig cells decreases, pigments appear in interstitial tissues. In the present study, the characte...

[Determination of the relative RNA-content of liver cell nuclei with gallocyanin-chromealum-staining (author's transl)].

Acta Histochem. 69(2) , 307-13, (1981)

The relative RNA-content of liver cell nuclei from histological slides of rat liver was determined by automatical microscope picture analysis. The slides were stained with Gallocyanin-Chromealum. Extinction measurements are made before and after perchloracid ...

Remarks on the usefulness of toluidine blue staining for RNA cytophotometry in plastic embedded tissues.

Cell Mol. Biol. 45(4) , 379-82, (1999)

The study demonstrates the usefulness of water-soluble plastic resins for the cytological quantification of RNA contents after toluidine blue staining. In this way shrinkage artefacts in delicate tissues are avoided and more exact cytophotometrical results ca...

The involvement of nucleosomes in Giemsa staining of chromosomes. A new hypothesis on the banding mechanism.

Histochemistry 82(4) , 363-76, (1985)

A new hypothesis is proposed on the involvement of nucleosomes in Giemsa banding of chromosomes. Giemsa staining as well as the concomitant swelling can be explained as an insertion of the triple charged hydrophobic dye complex between the negatively-charged ...

The use of chromic potassium sulphate in bone electron microscopy.

Acta Morphol. Neerl. Scand. 22(3) , 233-43, (1984)

The ultrastructure of endochondral bone was studied using an aqueous solution of chromic potassium sulphate as the decalcifying agent. 0.5 mm thick sections of rat tibiae were fixed in buffered glutaraldehyde, immersed in an aqueous solution of 1% chromic pot...

Venous sclerosants: distant ischaemic disorders.

Prescrire Int. 20(117) , 155, (2011)

Gallocyanin chromalum as a nuclear stain in cytology. I. A cytophotometric comparison of the Husain-Watts Gallocyanin chromalum staining protocol with the Feulgen procedure.

Histochem. J. 23(5) , 241-5, (1991)

In the present study, the staining characteristics of the Gallocyanin chromalum technique devised by Husain and Watts are compared with the Feulgen reaction. Liver imprints, blood smears, and cervical smears were fixed in ethanol and stained with either the H...

Cytochemical evaluation of sperm and lymphocyte DNA content after treatment with 5 N HCl.

Histochemistry 84(1) , 41-4, (1986)

In situ as well as extra situm cytochemical methods were used to investigate why the observed Feulgen-DNA value of sperm versus lymphocyte cells is lower than expected. After treatment with 5 N HCl, in situ experiments involving the GCA reaction and the UV cy...

Arsenic and chromium enhance transformation of bovine papillomavirus DNA-transfected C3H/10T1/2 cells.

Cancer Lett. 103(1) , 65-9, (1996)

Tumor promoters such as phorbol esters, teleocidin and okadaic acid increase the numbers of multilayered, transformed foci produced by BPV DNA-transfected C3H/10T1/2 cells. We questioned whether arsenic and chromium, which are known human carcinogens also enh...