Frequently Asked Questions - Bead and Protein Microarrays

What is the procedure for using StabilCoat Plus or StabilGuard Choice Microarray Stabilizer for storing beads in suspension or dried proteins in arrays?

Follow this link to the Product Information Sheet for:
StabilCoat Plus Microarray Stabilizer; or
StabilGuard Choice Microarray Stabilizer

Which Microarray Stabilizer do you recommend for magnetic beads?

Magnetic beads can be more challenging to maintain monodispersity.  We recommend using StabilCoat Plus Stabilizer.  If aggregation is a problem, the addition of 0.05% Tween 20 may help.

Can the Microarray Stabilizers be used to stabilize DNA?

We recommend trying StabilGuard Choice Microarray Stabilizer for stabilizing DNA. You may want to try it at 100% concentration, as well as at a 1:2 dilution (using deionized water).

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