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buret    
n. 滴管;玻璃量管

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  • How to Read a Buret: A Simple Guide to Measuring Volume - wikiHow
    A burette (or “buret”) is a handy lab tool for dispensing fluids into solutions and, more importantly, for measuring how much fluid you’ve dispensed They’re a bit unlike other graduated (or marked) lab containers, though, in that their measurements are written from the top down, and they don’t actually measure how much fluid is currently inside them We’ll show you exactly how to
  • Burette - Wikipedia
    Burette A burette (also spelled buret) [1] is a graduated glass tube with a tap at one end, for delivering known volumes of a liquid, especially in titrations It is a long, graduated glass tube, with a stopcock at its lower end and a tapered capillary tube at the stopcock's outlet
  • Amazon. com: Burette
    Amazon com: burette QWORK 25mL Class A Borosilicate Burette with Glass Key Stopcock - Laboratory Grade, 2 Pack Precision Graduated, 22 5 Inches Tall for Lab, Home, Beer, and Wine Making
  • BURETTE Definition Meaning - Merriam-Webster
    The meaning of BURETTE is a graduated glass tube with a small aperture and stopcock for delivering measured quantities of liquid or for measuring the liquid or gas received or discharged
  • Burettes | Fisher Scientific
    Used to dispense and measure a variable amount of a chemical solution in analytical chemistry at the same time, burettes feature a long, graduated glass tube with a stopcock on its lower end for liquid measurement The stopcock valve is used to control the flow of liquid from the burette in either a steady stream or drop-by-drop Unlike a pipette, the sample quantity delivered by a burette is
  • Amazon. com: Lab Burettes - Lab Burettes Glassware Labware . . .
    Online shopping for Industrial Scientific from a great selection of Standard Burettes, Automatic Burettes, Schellbach Burettes, Digital Burettes, Dispensing Burettes more at everyday low prices
  • Burette | Definition, Description, Facts | Britannica
    Burette, laboratory apparatus used in quantitative chemical analysis to measure the volume of a liquid or a gas It consists of a graduated glass tube with a stopcock (turning plug, or spigot) at one end On a liquid burette, the stopcock is at the bottom, and the precise volume of the liquid
  • Proper Use of a Buret - Chemistry LibreTexts
    The use of a buret card and a line of sight perpendicular to the buret column are techniques which must be adopted to achieve maximum precision Note the final photograph in which the level of the meniscus bottom can be determined to within ±0 01 mL What reading would you report for this buret volume?
  • Buret or Burette: Learn the Correct Spelling Instantly
    Buret or Burette: Quick Answer The correct and accepted spelling is burette Buret is considered incorrect in modern scientific English Examples: Fill the burette with the titrant solution Fill the buret with the titrant solution In chemistry and laboratory science, burette is the standard term worldwide It refers to a graduated glass tube with a tap, used to deliver precise volumes of
  • Buret, Burette, Burette Chemistry, Burettes | The Lab Depot
    The Lab Depot carries burettes accurately calibrated to comply with volumetric tolerances set forth by ASTM Shop glass burettes, acrylic burettes, more





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