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Article No.: A1943
Articlename: AZURA pH flow cell

AZURA pH flow cell, 100 ml/min

part of AZURA pH sensor (100 ml/min)

The AZURA pH flow cell is designed for micro- as well as semipreperative applications.


An integrated bypass allows for quick disconnection of the pH sensor unit from the system flow via flat-bottom 1/4-28" UNF fittings. A legend at the bottom face of the unit supports the user during this step.

The AZURA pH flow cell is preassembled with two adapter types, to mount the unit on either the AZURA Click System, the AZURA Organizer or the AZURA Mounting Bracket BIO.

Key Features

Technical Data


Type pH flow cell
Thread UNF 1/4-28 flat-bottom

Flow cell

Flow cell type pH flow cell
Body material PEEK
Biocompatible Yes
Capillary connection 1/16", 1/8"
Wetted materials PEEK, FFKM
Flow cell volume ~ 80 µl with inserted electrode
Max. flow rate 100 ml/min
Back pressure < 0.1 bar at 100 ml/min, ~ 0.5 bar at 250 ml/min (water, RT)
Note Higher flow rates at expense of pressure buildup
fittings included

Documents and more information

Certified Quality 

KNAUER is known for the quality of its products and has been certified several times. We produce high-tech laboratory instruments for research, routine analysis and production for 59 years.
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In addition, we have extended documentation about all our products, including CE Declarations of Conformity.
See all CE Declarations of conformity

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