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a glass tube with a capacity of the order of 25 to 100 mL and graduation intervals of 0.05 to 0.1 mL, with stopcock attachment, used to deliver an accurately measured quantity of liquid.


A graduated glass tube with a tap as its lower end; used for measuring liquids in volumetric chemical analyses.


A receptacle for measuring liquid or gases, which consists of a graduated glass tube, usually furnished with a small aperture and stopcock.
References in periodicals archive ?
In contrast to older models, the instrument and burette no longer must be stopped automatically when the torque limit switch is reached.
All this information is then read by the Titrando when the burette is attached.
Also, Plug & Play for burettes, sensors and accessories help facilitate their use without errors, according to the company.
We had experienced, first-hand, the main problem that the brief was intended to meet - namely, that the manual dispensing of chemicals for classroom experiments (using burettes) can take a classroom technician or teacher almost an hour, especially when large class sizes mean that 30 or so samples of two or three different chemicals are required.
The burettes for titrants can be exchanged with a single hand and are available in four different sizes.
The subject of the contract is the purchase and delivery of medical and laboratory material from glass, Plastic and rubber, Chromatographic material, Special and sterile material and material from metal such as various types and types of glass banks and bottles, Burettes, Cuvettes, Beakers, Funnels, Microsyringes, Bowls , Holders, Hoses, Cryoboxes, Various types of ferrule, Silica gel, Pipettes, Culture plates, Microtubes, Tips, Filter papers, Bandages, Bags, Injection needles, Syringes, Holders, Stirrers, Spoons, Clamps, Scalpels, Tweezers and racks needed for teaching and research for the university of pavol jozef safarik in kosice.
Tenders are invited for Calibration Of Laboratory Equipment From Nabl- Accredited Calibration Lab At Environment Laboratory Of Ri V, Bilaspur (Cg)-Hot Air Oven, Muffle Furnace, Deep Freezer, BOD Incubator, Autoclave, COD Digester, Walk-in Cold Storage Room, Lux Meter, Burettes 50ml, Burettes 25 ml,Pipettes 1ml, Pipettes 5ml, Pipettes 10ml, Pipettes 25ml, Volumetric Flask 100ml, Volumetric Flask 500ml, Volumetric Flask 1000ml, Nessler Tube 50ml, Nessler Tube 100ml, Glass Thermometer, Wet & Dry Bulb Thermometer, K-Type Digital
It also includes beakers, pitchers, Erlenmeyer flasks and automatic burettes. The line incorporates a range of laboratory accessories including container pumps, laboratory trays, slide boxes, pipette bulbs, tube racks, tubing and tubing accessories.
Up to ten burettes for titrating, dosing, pre-treatment, can be attached.
The compact, closed blending environment features a lighted front panel that illuminates the burettes for better volume visibility.
Complete line of liquid handling equipment includes dispensers, burettes, pipettors and tips, aspirators, and controllers.