Solución salina tamponada con fosfato PBS (10X) pH 7,4, sin ARNasa
Solución salina tamponada con fosfato PBS (10X) pH 7,4, sin ARNasa
Invitrogen™

Solución salina tamponada con fosfato PBS (10X) pH 7,4, sin ARNasa

La solución salina tamponada con fosfato (PBS) es una mezcla con el pH ajustado de fosfato de tampones de fosfatoMás información
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Número de catálogoCantidad
AM9624500 mL
AM96251 L
Número de catálogo AM9624
Precio (CLP)
64.852
Each
Añadir al carro de la compra
Cantidad:
500 mL
Precio (CLP)
64.852
Each
Añadir al carro de la compra
La solución salina tamponada con fosfato (PBS) es una mezcla con el pH ajustado de fosfato de tampones de fosfato ultrapuros y soluciones salinas que, al diluirse en una concentración de trabajo 1X, contiene 137 mM de NaCl, 2,7 mM de KCI, 8 mM de Na2HPO4 y 2 mM de KH2PO4. Cada solución PBS 10X está lista para su uso en la dilución a la concentración deseada. Se ha certificado que esta solución PBS para biología molecular está libre de ARNasa, y se han realizado rigurosas pruebas para descartar la presencia actividad de ARNasa, exonucleasas y endonucleasas inespecíficas contaminantes.
Para uso exclusivo en investigación. No apto para uso en procedimientos diagnósticos.
Especificaciones
Nombre del producto químico o materialSolución salina tamponada con fosfato
Almacenamiento recomendadoAlmacenar a temperatura ambiente.
Concentración10X
Forma físicaLíquido
Línea de productosAmbion
Cantidad500 mL
pH7,4
Unit SizeEach

Preguntas frecuentes

Is a precipitate in PBS (Cat. No. AM9624, AM9625) normal?

It is normal to see a precipitate in PBS (Cat. No. AM9624, AM9625) after exposure to low temperatures. The crystals will go into solution at room temperature with occasional agitation. Please ensure that no precipitate remains before using the PBS solution.

Are your PBS products tested for endotoxin levels?

Our PBS, pH 7.2 and PBS, pH 7.4 products are tested for endotoxin and the endotoxin levels are shown on the Certificate of Analysis (CoA) for the particular lot number of the product.

Find additional tips, troubleshooting help, and resources within our Cell Culture Support Center.

Are your PBS products sterile and suitable for cell culture?

We offer PBS - Phosphate-Buffered Saline (10X) pH 7.4, RNase-free (Cat. Nos. AM9624 and AM9625), which is molecular biology grade and is certified to be RNase-free. However, it is not sterile and hence is not cell culture-grade.

All our other PBS products (Cat. Nos. 70011xxx, 10010xxx, 70013xxx, 20012xxx) are filter-sterilized using a 0.1 µm filter and are cell culture grade (ready to use directly on cells). However, they are not tested for nuclease activity.

Find additional tips, troubleshooting help, and resources within our Cell Culture Support Center.

Are your PBS products DNase- and RNase-free?

We offer PBS - Phosphate-Buffered Saline (10X) pH 7.4, RNase-free (Cat. Nos. AM9624 and AM9625) that is molecular biology grade and is certified to be RNase-free. Our other PBS products are made with distilled water and are filter-sterilized, but are not tested for RNase and DNase activity.

Find additional tips, troubleshooting help, and resources within our Cell Culture Support Center.