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593-84-0 - Guanidine thiocyanate, Molecular Biology Grade - Guanidine rhodanide - J65104 - Alfa Aesar

J65104 Guanidine thiocyanate, Molecular Biology Grade

Número CAS
593-84-0
Nombre Alternativo
Guanidine rhodanide

Tamaño Precio ($) Cantidad Disponibilidad
50g 73,80
250g 155,00
500g 263,00
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Guanidine thiocyanate, Molecular Biology Grade

MDL
MFCD00013027
EINECS
209-812-1

Propiedades químicas

Fórmula
CH5N3.CHNS
Peso molecular
118.16
Formulario
Crystalline solid
Punto de fusión
118-122°
Densidad
1.29
Sensibilidad
Light Sensitive
Solubilidad
Soluble in water (1420 g/L) at 20°C, and ethanol (5%).

Aplicaciones

Guanidine thiocyanate is used for RNA isolation and can solubilize proteins. When the compound is used to solubilize proteins it can be removed by dialysis against urea without difficulty. The hybridization of guanidine thiocyanate-solubilize hepatocytes can be used as a method to quantify mRNA from hepatocytes. Blood sample lysate stored in guanidine thiocyanate has been shown to maintain nucleic acid integrity. Research describes guanidine thiocyanate to be ineffective for RNA isolation of plant tissue with a high levels of secondary metabolites and storage proteins.

Notas

Light Sensitive. Keep container tightly closed. Store away from oxidizing agents.

Referencias documentales

Gregory J. Wadsworth.; Margaret G. Redinbaugh.; John G. Scandalios. A procedure for the small-scale isolation of plant RNA suitable for RNA blot analysis . Analytical Biochemistry. 1988, 172, (1), 279-283.

John M. Chirgwin.; Alan E. Przybyla.; Raymond J. MacDonald.; William J. Rutter. Isolation of biologically active ribonucleic acid from sources enriched in ribonuclease. Biochemistry. 1979, 18, (24), 5294-5299.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H302-H312-H332

Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled.

Indicaciones de precaución: P261-P280h-P304+P340-P301+P312a-P321-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/clothing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF SWALLOWED: Specific treatment (see label). Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Beilstein
3563461
Código de tarifa arancelaria unificado
2925.29
TSCA
Yes
RTECS
XL1225000

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