Buretta
Le burette sono dispositivi comunemente utilizzati nella chimica analitica e quantitativa per misurare soluzioni liquide o gas. A differenza di una pipetta, la quantità di campione erogata è variabile, e le burette graduate sono ampiamente impiegate negli esperimenti di titolazione. Nelle misurazioni del liquido al fondo del menisco, il rubinetto che impedisce le perdite è situato nella parte inferiore del tubo di vetro verticale, mentre nei modelli per gas si trova nella parte superiore. Per le letture più precise sono disponibili opzioni digitali.
Burettes, straight PTFE stopcock, class A
Supplier: Hach
Borosilicate glass, class A.
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Burettes, straight stopcock, PYREX®
Supplier: SciLabware
Borosilicate glass with interchangeable PTFE key, Class B.
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Automatic burettes, Pellet pattern, Class AS
Supplier: witeg Labortechnik
Automatic burettes, Pellet pattern, class AS, conformity certified, made of DURAN.
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Burettes, straight PTFE stopcock, class A, Volac®
Supplier: Poulten & Graf
Burette, Class A, made of borosilicate glass, with stopcock with interchangeable PTFE key.
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Burette, Sofnol, auto zero, MBL®
Supplier: SciLabware
Borosilicate glass, class B.
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Burettes, straight stopcock, MBL®
Supplier: SciLabware
Borosilicate glass with interchangeable key, class B.
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Automatic burettes, PTFE key, class AS, Schellbach
Supplier: SciLabware
Pyrex® borosilicate glass, class AS, with PTFE key stopcock of 1,5 mm bore.
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Burettes, with RFID chip
Supplier: Mettler - Toledo
Burette with RFID chip for plug and play installation.
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Burettes, straight stopcock, PYREX®
Supplier: SciLabware
Borosilicate glass with interchangeable PTFE key, Class AS.
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Automatic burettes, Schilling pattern
Supplier: Poulten & Graf
AR-GLAS®, clear or amber, class B.
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Automatic burettes, with intermediate stopcock, class AS, Schellbach
Supplier: SciLabware
Burettes made of chemically resistant Pyrex® borosilicate glass and feature a 29/32 Quickfit® cone.
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Automatic burettes, Pellet pattern, class AS
Supplier: SciLabware
Burettes made of chemically resistant PYREX® borosilicate glass.
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Automatic burettes, Pellet pattern, class B
Supplier: witeg Labortechnik
Automatic burettes, Pellet pattern, class B, made of amber borosilicate glass, short line graduation.
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Burettes, removable stopcock
Supplier: SciLabware
Soda lime glass, class B, removable PTFE stopcock.
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Burettes, lateral stopcock, class AS, Schellbach
Supplier: witeg Labortechnik
Burettes, class AS, Schellbach blue line, conformity certified and made of clear borosilicate glass.
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Catalog #: 83639.320
Supplier: VWR Chemicals
Catalog #: 20864.320
Supplier: VWR Chemicals
Catalog #: 215-1592
Supplier: VWR Collection
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Supplier: VWR Chemicals
Catalog #: 31770.294
Supplier: VWR Chemicals
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Supplier: Merck
Catalog #: 83645.320
Supplier: VWR Chemicals