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Safety Information

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:
9008-42-8
MDL number:
MFCD00148409
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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

05495-5G:4548173926926
05495-BULK:
05495-25G:4548173926919
05495-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG3123
BCBZ5232
BCBW9883
BCBW9272
BCBQ0499V

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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
V S Minasian et al.
Vestnik otorinolaringologii, (6)(6), 36-37 (2005-02-09)
The authors review current views on the treatment of acute rhinitis (AR) in infants and present their experience in AR treatment of 30 infants aged from 3 days to 1 year. Combined treatment with Physiomer baby quickly eradicated inflammation. The
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
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
Bettina Sonntag et al.
The Journal of eukaryotic microbiology, 51(6), 670-677 (2005-01-26)
Two euplanktonic ciliates, Urotricha psenneri n. sp. (Prostomatida) and Amphileptus piger (Vuxanovici, 1962) n. comb. (Pleurostomatida), were discovered in the surface plankton of the oligotrophic Lake Traunsee in Austria. Their morphology and infraciliature were studied in live cells as well
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