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Biotrode

Biotrode

6.0224.100

Biotrode

en

6.0224.100

Överblick över funktioner

Combined pH electrode for measurements in very small sample volumes (>50 uL) and biological samples.

Idrolyte (6.2308.040) is used as reference electrolyte and storage solution.

Tekniska specifikationer

Shaft materialGlass
Measuring unitpH
Temperature range, long-term (°C)0 ... 60
Temperature range, short-term (°C)0 ... 60
pH range1 ... 11
Max. installation length (mm)113
SGJ sleeveFlexible ground-joint sleeve
Shaft diameter top (mm)12
Shaft diameter bottom (mm)3
Min. immersion depth (mm)7
Electrode plug-in headMetrohm plug-in head G
Indicator electrode shapeHemisphere
Membrane glass typeSpec.
Membrane resistance300...600
Electrode zero point (mV)±15
Electrode slope>0.97
DiaphragmPlied platinum wire
Reference electrolyte typeIdrolyte
Electrolyte flow rate (μl/h) at 10 cm water column3 ... 30
Reference systemLL system
Resistance (kOhm)30

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    • Sleeve with SGJ 14/12 mm
    • 6.1236.050
    • Sleeve with SGJ 14/12 mm, polyethylene.
    • Sleeve with SGJ 14/12 mm, polyethylene.
    • PCS
    • 1
    • Storage vessel 
    • 6.2008.040
    • Together with 6.2008.050 storage vessel holder. it provides a support for the electrode on 807 Dosing Units.
    • <p>Together with 6.2008.050 storage vessel holder. it provides a support for the electrode on 807 Dosing Units.</p>
    • PCS
    • 1
    • Sleeve with SGJ 14/12 mm
    • 6.1236.050
    • Sleeve with SGJ 14/12 mm, polyethylene.
    • Sleeve with SGJ 14/12 mm, polyethylene.
    • PCS
    • 1
    • Storage vessel 
    • 6.2008.040
    • Together with 6.2008.050 storage vessel holder. it provides a support for the electrode on 807 Dosing Units.
    • <p>Together with 6.2008.050 storage vessel holder. it provides a support for the electrode on 807 Dosing Units.</p>
    • PCS
    • 1
    • Electrode cable / 1 m / F
    • 6.2104.020
    • For connecting electrodes with Metrohm plug-in head G to Metrohm instruments (socket F).
    • For connecting electrodes with Metrohm plug-in head G to Metrohm instruments (socket F).
    • PCS
    • 1
    • Idrolyte (250 mL)
    • 6.2308.040
    • Idrolyte (for 6.0224.100 Electrode and Unitrode at T >80°C)
    • Idrolyte (for 6.0224.100 Electrode and Unitrode at T &gt;80°C)
    • PCS
    • 1
    • Cleaning solution 3 x 50 mL
    • 6.2325.100
    • Reliable measuring results over long periods of time can be guaranteed only if the pH glass membrane and the diaphragm receive preventive and regular care. Cleaning by etching with toxic chemicals or applying mechanical treatment to the diaphragm is not only complicated and expensive, it also accelerates the ageing of the pH glass electrode.The cleaning solution was developed for easy and gentle cleaning of pH glass electrodes. Regular use can considerably prolong their service life.This cleaning solution is also part of the pHit kit.
    • <p>Reliable measuring results over long periods of time can be guaranteed only if the pH glass membrane and the diaphragm receive preventive and regular care. Cleaning by etching with toxic chemicals or applying mechanical treatment to the diaphragm is not only complicated and expensive, it also accelerates the ageing of the pH glass electrode.<br />The cleaning solution was developed for easy and gentle cleaning of pH glass electrodes. Regular use can considerably prolong their service life.<br /><br />This cleaning solution is also part of the pHit kit.</p>
    • PCS
    • 1