F2637 Sigma

Ficoll® 400

BioXtra, for molecular biology, lyophilized powder

Synonym: Polysucrose 400

Properties

Related Categories Biochemicals, Cell Biology, Core Bioreagents, Density Gradient Media, General Reagents,
grade   for molecular biology
product line   BioXtra
form   lyophilized powder
foreign activity   DNase (Exonuclease), NICKase (Endonuclease), RNase and Protease, none detected
storage temp.   room temp

Description

Frequently Asked Questions

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Application

Used for cell separation and organelle isolation.

Suitable for
• hybridization experiments to reduce non-specific binding of labeled probes to the membrane
• preparation of DNA loading buffer (15% Ficoll®, 0.25% bromophenol blue and 0.25% xylene cyanol FF
• separation of cells with similar density but different size (PBMC from human peripheral blood, bone marrow and umbilical cord blood)
• producing density gradients to separate subcellular components

Other Notes

A nonionic synthetic polymer of sucrose.

Features and Benefits

• free from DNases, RNases, phosphatases and proteases
• preserves functional and morphological integrity of the separated cells

General description

Ficoll® 400 is a non-ionic synthetic polymer of sucrose used for cell separation and organ isolation.

Legal Information

Ficoll is a registered trademark of GE Healthcare

Price and Availability

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