[sdiy] Good quality Alcool dispenser ?? (no alcool evaporation over time)

[Jimmy Moore]

I'm used to seeing these described as menda bottles. I'm sure that's a
brand name but those might perform better than the AliExpress version.

On Wed, Jan 28, 2026, 2:23 PM H.Sergio Alves via Synth-diy <
synth-diy at synth-diy.org> wrote:

> I use these but the ESD version from RS and they are properly sealed. The
> seal is on the lid itself so that small portion will evaporate and you need
> a few pumps to get it back up (this sounds soooo wrong ) the longest I’ve
> left the IPA on was for 3 weeks and when back it was still topped up.
>
> On Wed, 28 Jan 2026 at 21:15, Jean-Pierre Desrochers via Synth-diy <
> synth-diy at synth-diy.org> wrote:
>
>> Does anybody use this type of alcool dispenser
>>
>> with no inside evaporation over time ?
>>
>> Last year I ordered around 4 of these dispensers
>> on Aliexpress for my alcool and Windex needs while cleaning things.
>>
>> But the one who actually stores alcool (IPA)
>> get its inside drying up over time and the alcool level
>> goes down and exceeds the inside pulling pipe
>> making it unusable.
>> To keep the alcool from evaporating I need
>> to wrap a thin plastic over all the top ending.(!!)
>> A good brand would help me.
>>
>> Thanks.
>>
>>
>>
>>
>>
>>
>>
>>
>>
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