The Electrode Block provides organization and easy access to electrode tips. This durable, clear Lucite block holds 18 electrodes in an upright position. Identification and selection of electrodes is now simple.
Revision date indicates the date the MSDS or SDS was last revised. MSDS / SDS are
dated when they are originally issued AND when any significant change has been made
to the chemical compound or research has revealed a health or physical hazard different
from what was originally stated.