My hack for the Hanna PO4 reagent.

[richiero]

I just cut a little notch about 1/4 at the bottom of the packaging so it sits inside the lip of the cuvettes and all the reagent just pours right in with a little tap.

 

[Jeff Willetts]

That’s great! Going to be trying this method tonight!

 

[Fritzhamer]

Interesting. Have you tried cutting it open once you’re done to see if you’ve indeed gotten all the powder out?

 

[richiero]

All the powder is out from what I can see just a slight residue left

 

[richiero]

Interesting. Have you tried cutting it open once you’re done to see if you’ve indeed gotten all the powder out?

Let me know how it works for you

 

[richiero]

 

[Fritzhamer]

I’ll try it tomorrow, this looks fantastic!

 

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