Why do ampoules need fine straws?,”The rationale for using the filter needle or straw is that once an ampule is broken
it will leave microscopic glass shards. The filter needle or straw will take out anything greater than five microns”
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Why do ampoules need fine straws?,”The rationale for using the filter needle or straw is that once an ampule is broken
it will leave microscopic glass shards. The filter needle or straw will take out anything greater than five microns”