Customized solution for addressing ionic deficiencies identified by our review of customer-provided ICP analysis, for systems with a net volume ≤500 U.S. gallons.  
 
There are two solution variants: Minor/Trace/K/Br/B/F and Mg/Ca/Sr.
 
The Minor/Trace/K/Br/B/F solution comprises of critical minor and trace elements, as well as K, Br, B, and F, as dictated by the ICP interpretation performed.  Please scroll down to see the list of elements.  Rb inclusion is available as an option (please refer to the bottom of the page for additional information).
 
The Mg/Ca/Sr solution comprises of Mg, Ca, and Sr, as called for in the interpretation of the ICP data.
 
The default dosing period for the Master Dosing Solution is 30 days.  We also offer a solution based upon 45 days of dosing.  This option is useful for users who would like to build in an additional time frame beyond the 30 day standard period, during which time they will have drawn a new sample for ICP analysis and are awaiting results, and can continue dosing the critical component ions without interruption.  Users are encouraged to draw a sample at the 30-day mark in order to mitigate the likelihood that dosing will be interrupted due to unforeseen delays in report interpretation and preparation/shipping of the next MDS.
 
Before placing your order, note that there are two options: Green Table and Purple Table.
 
"Green Table" specifically provides the dosing volumes shown in the upper green table of the Master Dosing Solution tab of our ICP Analysis Interpretation and Dosing Calculator Suite.  Immediate dosing recommendations, found on the Immediate Dosing Requirement tab, must be made by the system caretaker.  The number of L ordered should reflect the findings of the interpretation in question.  That value appears in cell L48 of the Master Dosing Solution tab (version 2025-11), for reference.
 
"Purple Table" is prepared according to the upper purple table on the Master Dosing Solution tab of the referenced document, which incorporates the immediate dosing requirements with the volumes of Isol8 solutions calculated to offset the anticipated daily rates of depletion of critical ions.  This solution is prepared in full 1 L increments.  The number of L ordered should reflect the findings of the interpretation in question.  That value appears in cell T48 of the Master Dosing Solution tab (version 2025-11), for reference.
 
In either case, the process requires that the customer provides us with a copy of their ICP analysis, or a link to review it online.  Following this, a customized master dosing solution with a volume in full 1 L increments is formulated and ships within 1 - 4 business days.  The customer can further dilute this master solution with their own purified water if desired.  To determine the volume of solution dosed per day, the customer divides the total solution volume by the number of days until the next ICP report is anticipated to arrive.  For example, if the next ICP analysis is expected 40 days from the start date of dosing, then the customer would dose 25 mL of the master solution daily (1,000 mL ÷ 40 days = 25 mL/day).
 
Elements which may be included in the Minor/Trace/K/Br/B/F master dosing solution:
B
Ba
Br
Co
Cr
Cu
F*
Fe
I
K
Mn
Mo
Ni
Rb**
Se
V
Zn
 
*If the ICP report includes F as a parameter, then F dosing (if required) is based upon the calculated deficiency.  If F was not included as an analyte in the ICP analysis, then this element (again, if required) is included at a strength corresponding to 1 drop Isol8 F per 100 gallons system volume per day.
 
**Isol8 Rb is available as an add-on; be certain to select that option ONLY if the ICP report that you have provided includes Rb as an analyte (and only if you are interested in dosing Rb, of course).  If Rb is missing from the ICP report, or if the report indicates that Rb was not measured, then order the standard version of this solution.