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ReadiUse™ 4% formaldehyde fixation solution
All our ReadiUse™ reagents require minimal hands-on time. This 4% formaldehyde solution is a ready-to-apply format. It is widely used for fixing cells in fluorescence imaging applications.
F-actin stain of CPA cells.<br />CPA cells were fixed with ReadiUse&trade; 4% formaldehyde fixation solution (Cat#20010) and then stained with Cell Navigator® F-Actin Labeling Kit (cat#22661). A: label with 1X iFluor® 488-phalloidin for 30 min only. B: Treat the cells with phalloidin for 10 min, then stain them with 1X iFluor® 488-phalloidin for 30 min. &nbsp;
F-actin stain of CPA cells.<br />CPA cells were fixed with ReadiUse&trade; 4% formaldehyde fixation solution (Cat#20010) and then stained with Cell Navigator® F-Actin Labeling Kit (cat#22661). A: label with 1X iFluor® 488-phalloidin for 30 min only. B: Treat the cells with phalloidin for 10 min, then stain them with 1X iFluor® 488-phalloidin for 30 min. &nbsp;
CatalogSize
Price
Quantity
2001050 mL
Price
 
Storage, safety and handling

H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22
StorageRefrigerated (2-8 °C); Minimize light exposure
UNSPSC12352200
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Page updated on October 7, 2025