GroLine Electrode Storage Solution (500 mL) flowering The purpose is to support

The purpose is to support the requirement of the plant in the different plant stages

Insert support if necessary

allowing easy duct hook-up

and one porthole cover—a great value at an affordable price

Vossloh-Schwabe KS12 x 30s DE lamp holders

GroLine Electrode Storage Solution (500 mL) flowering The purpose is to supportHI70300 050 is a GroLine storage solution prepared with reagent grade chemicals that can be used to ensure optimum performance of your pH and ORP electrodes. It is necessary to store a pH electrode in a solution in order to keep the glass membrane of the pH electrode hydrated. Ideally a storage solution should be used; never store an electrode in distilled or deionized water. The GroLine storage solution is specifically formulated to minimize