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05495

Sigma-Aldrich

Silver proteinate

~8% Ag basis

Synonym(s):

Albumose silver, Protargol, Silver protein, strong

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About This Item

CAS Number:
MDL number:
UNSPSC Code:
12171500
NACRES:
NA.47

concentration

~8% Ag

pH

8.0-9.5 (10 mg/mL in H2O)

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Application

Silver proteinate (Protargol) is used as a component of the Periodic Acid-ThioSemiCarbazide-Silver Proteinate (PA-TSC-SP) staining protocol for ultrastructural detection of carbohydrates such as glycogen, and proteoglycans.

Other Notes

Protargol silver impregnation and neuronal selectivity - light and electron microscopic observations

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Jun Gong et al.
European journal of protistology, 42(1), 63-73 (2006-10-31)
The morphology and infraciliature of the type species of the ciliate genus Trachelostyla, T. pediculiformis (Cohn, 1866) Borror, 1972, collected from the Bohai Sea near Tianjin, north China, were investigated using live observation and protargol impregnation. The Chinese population corresponds
J Norman Grim et al.
The Journal of eukaryotic microbiology, 60(1), 37-43 (2012-11-30)
Two isolates of the pycnotrichid ciliate genus, Vestibulongum, were collected from the host fish, Acanthurus xanthopterus, from two locations in the Southern Pacific Ocean. One was from the Great Barrier Reef (GBR), and a second from Papua New Guinea. These
Renu Gupta et al.
European journal of protistology, 42(1), 29-48 (2006-10-31)
The oxytrichid ciliate Architricha indica nov. gen., nov. sp., isolated from the river Yamuna, Delhi, shows a new combination of characters. It possesses a flexible body, 18 frontal-ventral-transverse (FVT) cirri, 3 right and 2 left marginal cirral rows, 6 dorsal
Yuan Xu et al.
European journal of protistology, 47(3), 172-185 (2011-05-14)
The morphology and infraciliature of three karyorelictean ciliates, Geleia sinica spec. nov. and two poorly known Kentrophoros species, K. flavus and K. gracilis, isolated from the intertidal zone of a beach at Qingdao, China, were investigated. Geleia sinica spec. nov.
Hongwei Ma et al.
The Journal of eukaryotic microbiology, 53(2), 85-95 (2006-04-04)
Two epibiotic peritrichs infested the blue crab, Callinectes sapidus, from the Gulf of Mexico, Mississippi, USA. Epistylis callinectes n. sp. was isolated from the epipods of maxillipeds, bases of gill-cleaning setae, and gills, and Epistylis clampi n. sp. was isolated

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