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Nebraska Bio Pro
Test Kit Refills
Chemicals used in our various kits.
Now when you use up the supplies in your soap test or titration kits you can order only the product you need.
One liter carboy of Iso. 99% purity for accurate readings.
18ml Dropper bottle of Bromophenol Blue
.04% Aqueous solution reagent grade
120ml bottle of Bromo Blue
If you do a lot of tests get this bottle to refill your dropper. 20 to 25 drops (8 to 10 ml) are required to get a nice rich blue color for the test.
HCL .01% (N)
HCL Solution for titrant
A very dilute solution of Hydrocloric acid for titrating soap tests