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G7294

Sigma-Aldrich

Guanidine hydrochloride solution

8 M, pH 8.5, buffered aqueous solution

Synonym(s):

Aminoformamidine hydrochloride, Aminomethanamidine hydrochloride, GuHCl, Guanidine HCl, Guanidinium chloride, Guanidium chloride

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About This Item

UNSPSC Code:
12352209
NACRES:
NA.25

form

buffered aqueous solution

Quality Level

200

concentration

8 M

pH

8.5

application(s)

diagnostic assay manufacturing

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Extended conformations of polypeptides and proteins in urea and guanidine hydrochloride.
Tiffany, M. Lois, and Samuel Krimm
Biopolymers, 12, 575-587 (1973)
The preparation of guanidine hydrochloride.
Nozaki, Yasuhiko
Methods in Enzymology, 26, 43-50 (1972)
Urea and guanidine hydrochloride denaturation of ribonuclease, lysozyme, alpha-chymotrypsin, and beta-lactoglobulin.
R F Greene et al.
The Journal of biological chemistry, 249(17), 5388-5393 (1974-09-10)
Davide Gambarotto et al.
Nature methods, 16(1), 71-74 (2018-12-19)
Determining the structure and composition of macromolecular assemblies is a major challenge in biology. Here we describe ultrastructure expansion microscopy (U-ExM), an extension of expansion microscopy that allows the visualization of preserved ultrastructures by optical microscopy. This method allows for
Donna Wesolowski et al.
Proceedings of the National Academy of Sciences of the United States of America, 108(40), 16582-16587 (2011-09-29)
Basic peptides covalently linked to nucleic acids, or chemically modified nucleic acids, enable the insertion of such a conjugate into bacteria grown in liquid medium and mammalian cells in tissue culture. A unique peptide, derived from human T cells, has
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