ProLong™ Glass Antifade Mountant, 2 mL - FAQs

View additional product information for ProLong™ Glass Antifade Mountant - FAQs (P36980, P36984, P36982)

8 product FAQs found

Can I use ProLong Glass Antifade Mountant (Cat. No. P36980, P36982, P36984) with thick floating brain sections?

ProLong Glass Antifade Mountant (Cat. No. P36980, P36982, P36984) is compatible with any cell or tissue type, ranging in thickness from 0µm to 150 µm, for producing bright, high-resolution Z-stack, 3-D, and 2-D images.

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

I do not have epoxy or VALAP to seal the coverslip. Do you offer an alternative coverslip sealant?

We offer ProLong Coverslip Sealant (Cat. No. P56128) that can be used to seal the edges of the coverslip and is compatible with both curing and non-curing mountant. The sealant is easy to apply and is brushed on after the mountant has cured, for long preservation of slides. The product page can be found here.

When using a hard-curing mountant, such as ProLong Antifade Mountant, make sure the mountant is fully cured before applying ProLong Coverslip Sealant. Since this sealant can seal moisture under the coverslip, it can interfere with the curing process.

When using a non-curing mountant, such as SlowFade Antifade Mountants, sealing can take place immediately after mounting.

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

What do ProLong Gold, ProLong Diamond and ProLong Glass antifade mountant reagents contain?

They are composed of proprietary antifades and polymers in aqueous buffers.

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Can I use ProLong Gold, ProLong Diamond, or ProLong Glass mounting medium in a multi-well plate?

No. If the sample cannot be sealed with a coverslip, we recommend the use of SlowFade antifade mountant.

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What can affect sample curing of ProLong Gold-, ProLong Diamond-, and ProLong Glass-mounted samples?

Our ProLong Gold, ProLong Diamond, and ProLong Glass mounting media harden ('cure') by the evaporation of water. Placing the mounted samples in a humid or refrigerated environment would slow down the evaporation process ('curing').

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Are ProLong, ProLong Gold, ProLong Diamond, and ProLong Glass reagents compatible with DyLight dye-conjugated antibodies and streptavidin and with other organic dyes?

We have not tested ProLong, ProLong Gold, ProLong Diamond, or ProLong Glass on DyLight dye-conjugated proteins or with other organic dyes, but it is likely that they will be compatible.

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Can I use any of the ProLong, ProLong Gold, ProLong Diamond, or ProLong Glass reagents on live samples?

No. ProLong, ProLong Gold, ProLong Diamond, and ProLong Glass reagents are intended for use on fixed or fixed/permeabilized samples. Only ProLong Live Antifade Reagent (Cat Nos. P36974 and P36975) is intended for use with live cells.

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What happens when ProLong, ProLong Gold, ProLong Diamond, or ProLong Glass antifade mountant is curing? Is there a chemical reaction?

The evaporation of water is the “curing” process for Prolong, ProLong Gold, ProLong Diamond, and ProLong Glass antifade mountant. The evaporation of water causes the polymer to harden. There is no chemical reaction. Please note that there is no curing/hardening for any of the SlowFade reagents or ProLong Live products.

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