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Dosing cap for bottles The practical dosing cap perfectly fits Koch-Chemie bottle containers with a riser tube length of 270mm. Even smaller containers are no longer a problem after shortening the riser tube. With a total capacity of 20ml, the clear scaling in 5ml steps ensures the most accurate work possible. The Dosing Cap is filled effortlessly by compressing the bottle.
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🇺🇸 Ship from USA · On Agora since 2026
$5.99