Molecular Probes™ ProLong™ Gold Antifade Mountant

Liquid mountant applied directly to fluorescently labeled cell or tissue samples on microscope slides

Brand: Invitrogen

Manufacturer Part Number: P10144

2ml ProLong Gold Antifade Reagent

UNSPSC: 41116113

Code: NEW

Additional Details:
Additional Details: Weight: 0.00450kg

Product Code. 15222826

Quantity Price
1 £38.42 / 2mL
EU Stock 26
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Description and Specification


Quantity 2mL
Storage Requirements Store at room temperature.

Special chemical components protect fluorescent dyes from fading (photobleaching) during fluorescence microscopy experiments, and delivers this protection without significantly quenching the initial fluorescence signal. ProLong Gold Antifade Mountant is a curing mountant that forms a near-perfect optical path (1.47 RI) and allows longer-term storage of the sample. Ready-to-use (room temperatures storage and no mixing required)-just apply a drop to the sample, add a coverslip, cure and image. ProLong Gold mountant is available with or without DAPI nuclear stain. ProLong Gold Antifade Mountant is for superior antifade protection of fluorescent proteins and fluorescent dyes, ProLong™ Diamond Antifade Mountant is recommended. Available with or without DAPI nuclear stain.

  • Protects dyes from fading during imaging
  • Ready-to-use liquid that cures for longer-term storage
  • Mounted samples are stable for months
  • Maintains fluorescence signal—little to no quenching
  • Ideal for Alexa Fluor™ dyes

  • Photobleaching protection without quenching
  • Stable signals during imaging and for longer-term storage
  • Refractive index matching without acrylic resins

Not recommended for mounting samples containing fluorescent proteins, such as GFP.

Cell Analysis, Cellular Imaging, Immunofluorescence (IF), Immunofluorescence Counterstaining, Mounting and Fade Prevention