- Vial
A vial (also phial) is a relatively small
glass vessel orbottle , especially used to storemedication as liquids, powders or in other forms like capsules. They can also be sample vessels e.g. for use in autosampler devices in analyticalchromatography .cite web | last = | first = | authorlink = | coauthors = | title = Autosampler vials | work = | publisher = [http://ersahiljain.trustpass.alibaba.com http://ersahiljain.trustpass.alibaba.com] | date = | url = http://ersahiljain.trustpass.alibaba.com/product/11943172/Auto_Sampler_Vials.html | format = Web | doi = | accessdate = 2007-09-15]The glass can be colourless or coloured, clear or amber. There are different types of closure systems, e.g. Screw vials (closed with screw cap or dropper/
pipette ), Lip vials (closed with cork or plastic stopper), Crimp vials (closed with a rubber stopper and a metal cap).cite web | last = | first = | authorlink = | coauthors = | title = Cappers | work = | publisher = [http://www.pharmaceuticalonline.com www.pharmaceuticalonline.com] | date = | url = http://www.pharmaceuticalonline.com/Content/ProductShowcase/product.asp?DocID=df38a02b-06ab-4215-88dc-552ccca2bd6b&VNETCOOKIE=NO | format = Web | doi = | accessdate = 2007-09-15] A vial can have a tubular shape or a bottle-like shape with a neck. The bottom is usually flat unliketest tube s which have usually a rounded bottom. Modern vials can be made of plastic (e.g.polypropylene ). These can have other closure systems like a flip-top/snap cap.Etymology
The words "vial"/"phial" come from the Greek word "phiale"cite web | last = | first = | authorlink = | coauthors = | title = Vial at Merriam-Webster's Online Dictionary | work = | publisher = [http://www.m-w.com www.m-w.com] | date = | url = http://www.m-w.com/dictionary/vial | format = Web | doi = | accessdate = 2007-09-15] meaning "a broad flat container".cite web | last = | first = | authorlink = | coauthors = | title = Phiale | work = | publisher = [http://ancienthistory.about.com http://ancienthistory.about.com] | date = | url = http://ancienthistory.about.com/cs/grecoromanmyth1/g/phiale.htm | format = Web | doi = | accessdate = 2007-09-15]
Latin : "phiala", Late Latin: "fiola",Middle English : "fiole" and "viole".See also
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Ampoule
*Vacutainer Notes
References
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