Dissolved Oxygen Electrode Spares
Spare parts and replacement consumables are available for the Rank Brothers Oxygen Electrodes. To help identify the spare parts required, please refer to the following exploded view
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Ordering Information
To request a quote the Contact Us page and reference the order codes of the items you require.
Electrode Base
Consisting of the bottom part of the electrode assembly containing the platinum and silver electrode and connecting lead.
Order Code
200-450
200-210
Description
Glass incubation chamber fitting kit
Oxygen Electrode
Incubation Chamber Assembly
Consisting of the incubation chamber with plunger assembly (i.e. everything except the electrode base.) Perspex versions include water outlets and locking ring.
Order Code
200-441
200-442
Description
2.5 ml Perspex incubation chamber assembly (⌀ 3/8″ bore)
1ml Perspex incubation chamber assembly (⌀ 1/4″ bore)
4 ml Perspex incubation chamber assembly (⌀ 1/2″ bore)
7 ml Perspex incubation chamber assembly (⌀ 5/8″ bore)
30 ml Perspex incubation chamber assembly (⌀ 1″ bore)
50 ml Perspex incubation chamber assembly (⌀ 1 1/8″ bore)
2.5 ml glass incubation chamber assembly (⌀ 9.5 mm bore)
6 ml glass incubation chamber assembly (⌀ 15.5 mm bore)
50 ml glass incubation chamber assembly (⌀ 30 mm bore)
200-443
200-444
200-445
200-446
OXY142A
OXY140A
OXY144A
Plunger Assembly
Consisting of the plunger, 0-ring, and the plunger locking ring.
Order Code
200-431
200-432
Description
Plunger assembly for 2.5 ml Perspex electrode
Plunger assembly for 1ml Perspex electrode
Plunger assembly for 4 ml Perspex electrode
Plunger assembly for 7 ml Perspex electrode
Plunger assembly for 30 ml Perspex electrode
Plunger assembly for 50 ml Perspex electrode
Plunger assembly for 2.5 ml glass electrode
Plunger assembly for 6 ml glass electrode
Plunger assembly for 50 ml glass electrode
200-433
200-434
200-435
200-436
OXY143A
OXY141A
OXY145A
OXY113B
OXY115B
OXY117B
Flow through plunger assembly for 1 ml Perspex electrode
Flow through plunger assembly for 4 ml Perspex electrode
Flow through plunger assembly for 2.5 ml Perspex electrode
Flow through plunger assembly for 7 ml Perspex electrode
Flow through plunger assembly for 6 ml glass electrode
OXY111B
OXY141B
Stirring Bar
Order Code
200-286
200-283
200-287
200-284
Description
Glass coated stirring bar for 4 ml electrodes
PTFE coated stirring bar for 4 ml electrodes
Glass coated stirring bar for 1 ml and 2.5 ml electrodes
PTFE coated stirring bar for 1 ml and 2.5 ml electrodes
Glass coated stirring bar for 6 ml and larger electrodes
PTFE coated stirring bar for 6 ml and larger electrodes
200-288
200-285
O-Ring
Order Code
200-262
200-274
200-211
Description
Gasket for Oxygen Membrane for perspex chambers
Gasket for Oxygen Membrane for glass chambers
O-ring for 1 ml plunger
O-ring for water barb
O-ring for 4 ml plunger
O-ring for 7 ml and 6 ml plunger
O-ring 50 ml for plunger
O-ring for inner chamber
O-ring for 30 ml plunger
200-258
200-266
200-268
200-272
200-260
200-270
O-ring for 2.5 ml plunger
200-264
Miscellaneous
Order Code
200-290
200-252
Description
Locking ring for Perspex incubation chamber
Square foot of oxygen membrane
Water barb
Clamping screw for Perspex electrode
Clamping screw for glass electrode
Retaining nut for glass incubation chamber
Retaining screw for glass incubation chamber
200-256
200-254
OXY342A
OXY436A
OXY438A