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Suero fetal bovino, IgG ultrabaja, origen Estados Unidos
Suero fetal bovino, IgG ultrabaja, origen Estados Unidos
Gibco™

Suero fetal bovino, IgG ultrabaja, origen Estados Unidos

Los sueros bovinos fetales Gibco™ ofrecen un excelente valor para el cultivo celular básico, la investigación especializada y los ensayosMás información
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Número de catálogoCantidadFormato
A338190150 mLOne Shot
16250078500 mLFrasco
Número de catálogo A3381901
Precio (MXN)
-
Cantidad:
50 mL
Formato:
One Shot
Los sueros bovinos fetales Gibco™ ofrecen un excelente valor para el cultivo celular básico, la investigación especializada y los ensayos específicos, ganando la confianza de los investigadores con una calidad uniforme y un soporte galardonado que ayuda a satisfacer sus necesidades de investigación y presupuesto.

Categoría de los sueros: especialidad
Origen: Estados Unidos.
Los niveles de IgG son inferiores a 5 µg/ml, y el título de DVB es bajo o no detectable.
Nivel de endotoxinas: ≤50 EU/ml (niveles habituales ≤10 EU/ml).
Nivel de hemoglobina: ≤25 mg/dl.

En varios países este reactivo está clasificado como dispositivo médico. Si en una región en concreto no está regulado como dispositivo médico, solo debe utilizarse en los laboratorios.
Para su uso en investigación o procesos de fabricación posteriores. No apto para uso diagnóstico ni para la administración directa en seres humanos ni en animales.
Especificaciones
Línea de productosOne Shot
Condiciones de envíoCongelado
EspecieBovino
AgeFetal
País de origenEstados Unidos
FormularioLíquido
FormatoOne Shot
Tipo de productoSuero fetal bovino
Cantidad50 mL
Serum TreatmentAgotamiento de exosomas
EsterilidadEstéril
Unit SizeEach
Contenido y almacenamiento
Condiciones de almacenamiento: ≤10°C
Condiciones de envío: Congelado

Preguntas frecuentes

What are the benefits and disadvantages of using heat-inactivated FBS in cell culture?

  1. Heating inactivates complement. Active complement can participate in cytolytic events, contract smooth muscle, release histamine from mast cells and platelets, and activate lymphocytic and macrophage cells. Applications where heat-inactivated serum is recommended include immunological studies and culturing of embryonic stem cells (ESCs), insect cells, and smooth muscle cells.
  2. Heat inactivation helps to achieve bottle-to-bottle and lot-to-lot stability by neutralizing many factors that can vary largely from lot to lot.
  3. There aren't necessarily disadvantages to heat inactivation of FBS, but there is some evidence that suggests there may be no added benefit to it unless you are carrying out immune studies.

Note: Heat inactivation is performed in a 56 degrees C water bath for 30 min with swirling every 10 min or so for heat distribution and to lower the degree of protein aggregation/flocculant precipitation. Note: If the time or temperature is exceeded, the serum may thicken to a gel. If this occurs, the serum is no longer usable. Unnecessary heat inactivation can take up time and potentially lead to wasted reagents if a mistake is made during the protocol1.

1. Pellerin, et al., Bioengineering, published in 2021.

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

How long can serum be stored at 2-8 degrees C?

Serum can be kept at 2-8 degrees C for up to 4 weeks.

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

Are there any other packaging configurations available for the new One Shot FBS product?

Yes, we also offer a 10 X 50 mL package, which is equivalent to a 500 mL bottle of FBS.

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

How is the new One Shot FBS bottle different from our existing One Shot bottle?

Our previous One Shot bottle, a 60 mL Nalgene media bottle, is not designed for easy pipetting and pouring whereas the new One Shot FBS bottle has a propietary design that was developed specifically for FBS use. This design allows you to freeze, thaw and pour without the need to aliquot, which minimizes the amount of FBS handling and reduces the risk of contamination.

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

Does the new One Shot FBS bottle fit into a conical tube rack?

The new One Shot FBS bottle is not shaped to fit into a traditional conical tube rack. It does however fit nicely in a 30 mm test tube rack for the purposes of storage and use in a water bath and biological safety cabinet.

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

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