SexComb on 6 Ways to Maximize the Lifetime of Your Reagents 7. Do not use frost-free coolers. Their temperature fluctuates, and not many reagents tolerate frequent freeze-thaw cycles. 8. Always read the storage instructions on the bottle, and keep them! ...
Nick Oswald on More Bad Laboratory Chemicals, and What They Do to You @NSM - I've fixed the link ... thanks for the headsup. @MichealA - Good call about SDS. It is nasty stuff.