Burettes
Automatic Burettes
A burette is a long graduated glass tube with a stopcock at its lower end and a capillary tube which is tapered at the outlet of the stopcock. It used to transfer desired volumes of a liquid from one vessel to another. These are generally used in titrations. It is also known as Burets.Â
The name Burette was given by Joseph Louis Gay-Lussac, a French Chemist, in the year 1824.Â
The first Burette was invented by Etienne Ossian Henry in the year 1845. He was also a French Chemist. An improved version of the Burette was later presented by a German Scientist Karl Friedrich Mohr in the year 1855.Â
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Automatic BurettesÂ
Automatic Burettes are those in which least manpower is required to transfer liquids. This type of burette has a vacuum pump with the help of which one can store liquid in the burette. Automatic Burettes are also available in Amber Color too to protect the light sensitive chemicals.Â
FeaturesÂ
- Chemical ResistanceÂ
- ConsistencyÂ
- DurableÂ
- AutoclavableÂ
- Heat ResistanceÂ
- Needle Valve StopcockÂ
- Vacuum PumpÂ
- Spring HoldersÂ
- ClampÂ
- BottleÂ
- StopperÂ
How to clean an Automatic Burette?Â
An Automatic Burette should be thoroughly cleaned and dried. Rinse the burette with distilled water twice and drain it using a stopcock. Then again rinse it with solution, roll it, drain and let it dry.Â
Where and how to store?Â
A Burette should be stored very carefully. Keep it in a freestanding rack. Store them inverted with taps open so that they should be drained.Â
- Class A and Class AS BurettesÂ
- PTFE Stopper Â
- Fully AutoclavableÂ
- Detachable Needle Valve Stopcock to ensure no breakageÂ
- NABL, Batch and Individual Certificates availableÂ
- Made of Chemical and Heat Resistant Glass Boro 3.3Â
- Manufactured under ASTM, ISO and USP StandardsÂ
- Handle the burette very carefully.Â
- Sterilize it regularly before and after use.Â
