like other people have said wait for 10 seconds then what ? it will not change where the level is in the syringe unless you then add more after.I think this is a bad video as the instructions say to wait for 10 seconds when its starts turning colour then add 1 drop at a time till blue and that bit is missing from the video.
@stefanklimek6114
Жыл бұрын
Hmmm, my Test comes with 0.4ml of the B Fluid instead of Drops. But what confuses me is that I didnt geht any colorchange from pink to blue at all, Not after adding the whole 1ml of Fluid C. Before I used the Test of Salifert which Shows 260mg/l Ca. I bought the Test from aquaforrest to Cross-Check.
@richardwynne7175
Жыл бұрын
In the video when pulling the black part of the syringe to the 1ml the liquid level is on 0.83ml but when I do it the liquid level is 0.9ml, I also make sure I flush the syringe, why would there be a difference?
@t2deck
6 жыл бұрын
Great video! Why wait 10 seconds if you need to match the reading on the syringe?
@AquaforestEuAF
6 жыл бұрын
For color stabilization.
@mohamadazrulnizam3407
3 жыл бұрын
hye why my Ca test kit got the blue mark of syringe? and the instruction shows I need to add +0.4ml of B-Reagent.. I saw another youtubers did the test.. He was drip the B-Reagent solution until the water’s colour change.. So which one is correct? add 0.4ml or drip it until colour change?
@jesusjarito6258
6 жыл бұрын
Cant understand what is the purpose of waiting 10 seconds before reading the test? The test vial already turns blue and then i will have to wait 10 seconds?
@AquaforestEuAF
6 жыл бұрын
You need to wait 10 second to stabilize colour.
@jeevan7397
3 жыл бұрын
What if the syringe filled exact volume of 1ml without any air?
@rudra7615
3 жыл бұрын
This is what I do, and I do it without the pink tip
@shawnphillips4772
2 жыл бұрын
@@rudra7615 so put the liquid at 1ml and not the blk blunger
@killamc09
6 жыл бұрын
What is the reference solution for?
@AquaforestEuAF
6 жыл бұрын
Your Popular Daily Videos RS is to have the tool to check if you do the test in the good way. You can compare the results from your reading to this from the reference solution.
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