· Our laboratory apparatus list cannot be complete without mentioning a tool used for cleaning. Brushes for test tubes are used to clean containers such as flasks, beakers, and test tubes. After use, an apparatus should always be cleaned and safely put away. What lab equipment is used to measure mass? A balance or scale is an instrument used to measure .
· You can't directly modify the Safe Recipients list by using the SetMailboxJunkEmailConfiguration cmdlet. You modify the Safe Senders list, and those changes are synchronized to the Safe Recipients list. The Outlook Junk Email Filter has additional safelist collection settings (for example, Automatically add people I email to the Safe Senders list, and separate .