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Laboratory Dispensers

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About Laboratory Dispensers

Dispensers feed measured amounts of sample material into trays, vessels, microplates, or centrifuges, without human contact with the material. These devices may be operated manually, automatically timed, or computer controlled for more complicated projects.  Dispensers are used instead of simply pouring out materials because they are more accurate, help to cut down on waste, and lessen the risk of sample contamination. 

The most common types of dispensers are bottle top and burette dispensers.   Bottle top dispensers portion out small volumes of sample from a bottle safely and reliably without contamination or waste.  Pouring introduces the possibility of contamination each time the bottle is opened and invariably leads to waste.  Burette dispensers are used for the volumetric transfer of reagents for titration.  They consist of a calibrated barrel, a delivery tip, and a valve (stopcock).  There are other far less common types of dispensers, but these tend to be designed for proprietary needs.

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Engineering Web: Laboratory Dispensers

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Laboratory Dispensers Manufacturers On B2BChinaSources.Com...
Laboratory Dispensers China Laboratory Dispensers Manufacturers listings in full models and specifications.
The Lab Depot | Laboratory Equipment, Lab Supplies, Science...
Hydrometers Lab Storage Organizers Dispensers Glove Box Holders more lab supplies Laboratory Equipment Autoclave
See Lab Depot (The) Information
Laboratory Organizers, Glove, Kimwipes & Parafilm, Dispensers,...
Glove, Kimwipes & Parafilm, Dispensers Glove, Kimwipes & Parafilm, Dispensers for Laboratory Equipment and other Labware are available to order
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Part Numbers for Laboratory Dispensers

Part # Distributor Manufacturer Product Category Description
0435551 Amazon Decon Laboratories Industrial & Scientific Decon Multi-Use Wall Bracket for Decon Dispensers
1337412 Amazon Pechiney Plastic Packaging Industrial & Scientific Parafilm M Laboratory Wrapping Film; 4 in. W x 250 ft. Long (10cm x 76m); Cardboard dispenser
1337410 Amazon Pechiney Plastic Packaging Industrial & Scientific Parafilm M Laboratory Wrapping Film; 4 in. W x 125 ft. Long (10cm x 38m); Cardboard dispenser
SK-BNA125 Newark CAIG LABORATORIES Kits Chemical Kit; For Use With:Connectors; Kit Contents:Deoxit & Progold Mini-Spray; Deoxit & Progold Needle Dispenser; Deoxit & Progold Wipes; Deoxit Precision & Progold Precision Pen; Lint-Free Swabs, Brushes, Cloths. Rohs Compliant: Yes

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