The following is the reply for Certan 401
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The label is not online.
B401 is the only formulated larvaecide against wax moth. Will not harm you, your honey or bees. It is mixed at 19-1 and lightly sprayed with a pump up sprayer on the frames, will cover 120 frames.
Regrads Dave....
Can I see the label on-line, if not will you answer the following questions?
Is Certan - B401 labeled for use in living bee colonies?...Yes, but used on frames in storage not on live bees.
Mixed at 1 to 19, how many drawn frames can be treated?....120
Does this mean 1 bottle to 19 bottles it's same size?...Yes
Do you mist or saturate the frames?... Lightly mist.
Does B401 come in larger size containers?...No
Is it a liquid or powder?... Liquid
What is the shelf life after it is mixed?..unlimited
Myron Denny
Glencoe, Okla USA