PRODUCT

Electrodes for Potentiometric Titrators

For aqueous, non aqueous, acid-base, redox, polarization and chelate titration.

Inquiry

Glass electrodes & Combined glass electrodes
Reference electrode
Temperature compensation electrode
Metallic electrode
Ion selective electrode
Other Sensor
Cable for separate type electrode
Internal solution
pH buffer powder
Interference filter
Other option

Glass electrodes & Combined glass electrodes

Combined glass (C-171)

Part code : 67-00001-00
Application : Acid-base
pH : pH 0-12
Temperature : 0-80℃
Inner polar : Silver chloride
Junction : Wick ceramic
Inner filling : 3.3M KCl
Cable : Separate type
Dimensions: 135mm (length), Φ12mm (diameter)
Combined glass (C-173)

Part code : 67-00001-01
Application : Non-aqueous
pH : pH 0-12
Temperature : 0-80℃
Inner polar : Silver chloride
Junction : Double junction
Inner filling : Inner^*1 / Outer 3.3M KCl^*2
Cable : Separate type
Dimension : 135mm (length), Φ12 (diameter)
Combined glass (C-176)

Part code : 67-00001-02
Application : Non-aqueous
pH : pH 0-12
Temperature : 0-80℃
Inner polar : Silver chloride
Junction : Double junction
Inner filling : Inner^*1 / Outer 3.3M KCl^*2
Cable : Separate type
Dimension : 180mm (length), Φ12 (diameter)
Combined glass (C-181)

Part code : 67-00001-03
Application : Acid-base
pH : pH 0-14
Temperature : 0-80℃
Inner polar : Silver chloride
Junction : Wick ceramic
Inner filling : 3.3M KCl^*1
Cable : Separate type
Dimension : 135mm (length), Φ12 (diameter)
note : Epoxy body
pH glass (H-171)

Part code : 67-00001-09
Application : Acid-base
pH : pH 0-12
Temperature : 0-80℃
Inner polar : Silver chloride
Cable : Separate type
Dimension : 135mm (length), Φ12 (diameter)
Combined glas^*3 Model approval

Part code : 12-04809
Application : Acid-base
pH : pH 0-14
Temperature : 0-70℃
Inner polar : Silver chloride
Junction : Solid state glass sleeve
Inner filling :3.3M KCl
Cable : 1m long
Dimension : 122mm (length), Φ12 (diameter)
Combined glass Model approval/JQA-verified ^*4

Part code : 12-04809-01
Application : Acid-base
pH : pH 0-14
Temperature : 0-70℃
Inner polar : Silver chloride
Junction : Solid state glass sleeve
Inner filling : 3.3M KCl
Cable : 1m long
Dimension : 122mm (length), Φ12 (diameter)
Combined glass for micro titration

Part code : 12-03099
Application : Acid-base
pH : pH 0-14
Temperature : 0-100℃
Inner polar : Silver chloride
Junction : Double junction/Ceramic
Inner filling : Inner^*1 / Outer 3.3M KCl
Cable : Separate type
Dimension : 197mm (length), Φ6.2 (diameter)
note : Applicable as 180mm long type

*1
Inner filling is sealed. Not required exchange for the filling.
*2
Use the appropriate solution for outer filling.
*3
Part code:12-04809 is not certified. Take the test on the user's need and responsibility.
*4
Part code:12-04809-01 We request testing from an external organization, after receiving order for this product.
Therefore, allow 1 month for delivery. This product is marked with a certificate.

Reference electrode

Ceramic type (R-171)

Part code : 67-00001-11
Application : Acid-base / Precipitation
Temperature : 0-80℃
Inner polar : Silver chloride
Junction : Ceramic
Inner filling : 3.3M KCl
Cable : Separate type
Dimension : 135mm (length), Φ12 (diameter)
Double junction sleeve (R-173)

Part code : 67-00001-12
Application : Non-aqueous / Precipitation
Temperature : 0-80℃
Inner polar : Silver chloride
Junction : Movable sleeve
Inner filling : Inner^*1 / Outer 3.3M KCl^*2
Cable : Separate type
Dimension : 135mm (length), Φ12 (diameter)
Mercuric sulfate sleeve (R-272)

Part code : 67-00001-14
Application : Precipitation
Temperature : 0-60℃
Inner polar : Mercuric sulfate
Junction : Movable sleeve
Inner filling : Saturated K₂SO₄
Cable : Separate type
Dimension : 135mm (length), Φ12 (diameter)

*1
Inner filling is sealed. Not required exchange for the filling.
*2
Use the appropriate solution for outer filling

Temperature compensation electrode

Temp.comp.electrode (T-111)

Part code : 12-03966
Application : pH temp comp
Temperature : -5-100℃
Detector : Thermistor
Cable : 1m long
Dimensions : 135mm (length), Φ6
Temp.comp.electrode (T-171)

Part code : 12-00127-00
Application : pH temp comp
Temperature : -5-100℃
Detector : Platinum resistance sensor
Cable : 1m long
Dimensions : 135mm (length), Φ6

Metallic electrode

Combined platinum (C-272)

Part code : 67-00001-07
Application : Redox
Temperature : 0-80℃
Detector pin : Platinum
Inner polar : Silver chloride
Junction : Solid state glass sleeve
Inner filling : 3.3M KCl
Cable : Separate type
Dimensions : 135mm (length), Φ 12
Combined silver (C-373)

Part code : 67-00001-04
Application : Precipitation
Temperature : 0-70℃
Detector pin : Silver
Inner polar : Silver chloride
Junction : Double junction/Ceramic
Inner filling : Inner^*1 3.3M KCl / Outer 1M KNO₃
Cable : Separate type
Dimensions : 135mm (length), Φ 12
Combined platinum for micro titration

Part code : 12-03100
Application : Redox
Temperature : 0-80℃
Detector pin : Platinum
Inner polar : Silver chloride
Junction : Double junction/Ceramic
Inner filling : 3.3M KCl
Cable : Separate type
Dimensions : 220mm (length), Φ 6.2
note : Applicable as 180mm long type
Combined silver for micro titration

Part code : 12-03101
Application : Precipitation
Temperature : 0-100℃
Detector pin : Silver
Inner polar : Silver chloride
Junction : Double junction/Ceramic
Inner filling : Inner^*1 3.3M KCl / Outer 1M KNO₃
Cable : Separate type
Dimensions : 220mm (length), Φ 6
note : Applicable as 180mm long type
Combined platinum for micro titration (C-598)

Part code : 67-00001-15
Application : COD
Temperature : 0-80℃
Detector pin : Platinum
Inner polar : Mercuric sulfate
Junction : Ceramic
Inner filling : Saturated K₂SO₄
Cable : Separate type
Dimensions : 220mm (length), Φ 6
note : Side arm type
Platinum (M-271)

Part code : 67-00001-10
Application : Precipitation
Temperature : 0-80℃
Detector pin : Platinum
Cable : Separate type
Dimensions : 135mm (length), Φ 12
Silver (M-371)

Part code : 67-00001-19
Application : Precipitation
Temperature : 0-80℃
Detector pin : Silver
Cable : Separate type
Dimensions : 135mm (length), Φ 12
Silver (M-214)

Part code : 12-03965
Application : Precipitation
Temperature : -5-100℃
Detector pin : Silver
Cable : 1m long
Dimensions : 135mm (length), Φ 12
Twin platinum (M-511)

Part code : 12-03840
Application : Polarization
Temperature : -5-80℃
Detector pin : Platinum
Cable : 1m long
Dimensions : 135mm (length), Φ 12
Twin platinum (M-512)

Part code : 12-03879
Application : Polarization
Temperature : 5-80℃
Detector pin : Platinum (flat)
Cable : 1m long
Dimensions : 135mm (length), Φ 12

*1
Inner filling is sealed. Not required exchange for the filling.

Ion selective electrode

Ca²⁺ (I-171)

Part code : 12-04890
Application : Chelate
pH : pH 3.5-11
Range (M) : 0.1-5×10^-6
Temperature : 0-50℃
Cable : 1m long
Dimension : 135 long, Φ 12
note : Reference：R-171 (Inner:3.3M KCl)
Cl^- (I-271)

Part code : 67-00001-20
Application : Precipitation
pH : pH 2-12
Range (M) : 1.0-5×10^-5
Temperature : 0-80℃
Cable : Separate type
Dimension : 135 long, Φ 12
note : Reference：R-173 (Inner:1M KNO₃)
Cu²⁺ (I-371)

Part code : 67-00001-21
Application : Chelate
pH : pH 2-12
Range (M) : 0.1-1×10^-8
Temperature : 0-80℃
Cable : Separate type
Dimension : 135 long, Φ 12
note : Reference：R-173 (Inner:1M KNO₃)
Pb²⁺ (I-471)

Part code : 67-00001-22
Application : Chelate
pH : pH 3-8
Range (M) : 0.1-1×10^-6
Temperature : 0-80℃
Cable : Separate type
Dimension : 135 long, Φ 12
note : Reference：R-173 (Inner:1M KNO₃)
F^- (I-571)

Part code : 12-01138-51
Application : Ion selective electrode method
pH : pH ５-8
Range (M) : 0.1-1×10^-6
Temperature : 5-80℃
Cable : 1m long
Dimension : 135 long, Φ 12
note : Reference：R-171 (Inner:3.3M KCl)

Other Sensor

Conductivity cell (K-321)

Part code : 12-01762
Application : Conductance
Temperature : 0-80℃
Detector pin : Platinum
Cable : 0.7m long
Dimension : 135 long
Combined surfactant (S-173)

Part code : 12-04598
Application : Surfactant
pH : pH 2-12
Range (M) : 1×10^-2-1×10^-5
Temperature : 0-50℃
Detector pin : Polymer membrane
Cable : Separate type
Dimension : 135 long, Φ 12
Photometric sensor

Part code : 12-00110-00
Application : Photometric
Temperature : 0-80℃
Cable : Separate type
Dimension : 220 long, Φ 15

Cable for separate type electrode

Connection cable

Part code : 64-00726-31
Connector : BNC
Cable length : 90cm
note : for titrator after AT-420
Connection cable

Part code : 64-00726-32
Connector : US STD
Cable length : 90cm
note : for titrator before AT-410
Connection cable

Part code : 64-00726-33
Connector : Pin
Cable length : 90cm
Connection cable

Part code : 64-00726-41
Connector : BNC
Cable length : 210cm
note : for titrator after AT-420
Connection cable

Part code : 64-00726-42
Connector : US STD
Cable length : 210cm
note : for titrator before AT-410
Connection cable

Part code : 64-00726-43
Connector : Pin
Cable length : 210cm

Internal solution

for reference electrode 250mL (KCl)

Part code : 12-00911
for mercury sulfate 250mL(K₂SO₄)

Part code : 12-00911-01
note : for 67-00001-14(R-272)
for electrode 250mL(KNO₃)

Part code : 12-000911-02
note :for combined silver
250mL(LiCl in CH₃COOH)

Part code : 61-00081-00
note : for non-aqueous perchloric acid titration
250mL (LiCl in EtOH)

Part code : 61-00081-01

pH buffer powder

pH1.68 buffer powder for 500mL (10pcs/set)

Part code : 12-04816-01
pH4.01 buffer powder for 500mL (10pcs/set)

Part code : 12-04816-02
pH6.86 buffer powder for 500mL (10pcs/set)

Part code : 12-04816-03
pH7.00 buffer powder for 500mL (10pcs/set)

Part code : 12-04816-04
pH9.18 buffer powder for 500mL (10pcs/set)

Part code : 12-04816-06
pH10.01 buffer powder for 500mL (10pcs/set)

Part code : 12-04816-07
Quinhydrone standard powder for 500mL (10pcs/set) ^*5

Part code : 12-04816-11

*5
for preparation of pH4 phthalate buffered quinhydrone solution

Interference filter

Interference filter (530nm)

Part code : 12-00112-00
note : Optical bandpass filter
Interference filter (630nm)

Part code : 12-00112-01
note : Optical bandpass filter
Interference filter (650nm)

Part code : 12-00112-02
note : Optical bandpass filter

Other option

Soaker bottle M000004

Part code : 67-00002
note : For storing electrodes
Sleeve M0000RG

Part code : 67-00004
note : For sealing the replenishment port of internal solution
Applicable to Φ12 body electrodes
Not applicable to movable sleeve type
Polishing strip M000006 (24pcs.)

Part code : 67-00006
note :For metallic electrode
Dispersant

Part code : 98-81000-23
note :For precipitation titration

FAQ
CONTACT

PRODUCT

Electrodes for Potentiometric Titrators

Glass electrodes & Combined glass electrodes

Combined glass (C-171)

Combined glass (C-173)

Combined glass (C-176)

Combined glass (C-181)

pH glass (H-171)

Combined glas*3 Model approval

Combined glass Model approval/JQA-verified *4

Combined glass for micro titration

Reference electrode

Ceramic type (R-171)

Double junction sleeve (R-173)

Mercuric sulfate sleeve (R-272)

Temperature compensation electrode

Temp.comp.electrode (T-111)

Temp.comp.electrode (T-171)

Metallic electrode

Combined platinum (C-272)

Combined silver (C-373)

Combined platinum for micro titration

Combined silver for micro titration

Combined platinum for micro titration (C-598)

Platinum (M-271)

Silver (M-371)

Silver (M-214)

Twin platinum (M-511)

Twin platinum (M-512)

Ion selective electrode

Ca2+ (I-171)

Cl- (I-271)

Cu2+ (I-371)

Pb2+ (I-471)

F- (I-571)

Other Sensor

Conductivity cell (K-321)

Combined surfactant (S-173)

Photometric sensor

Cable for separate type electrode

Connection cable

Connection cable

Connection cable

Connection cable

Connection cable

Connection cable

Internal solution

for reference electrode 250mL (KCl)

for mercury sulfate 250mL(K2SO4)

for electrode 250mL(KNO3)

250mL(LiCl in CH3COOH)

250mL (LiCl in EtOH)

pH buffer powder

pH1.68 buffer powder for 500mL (10pcs/set)

pH4.01 buffer powder for 500mL (10pcs/set)

pH6.86 buffer powder for 500mL (10pcs/set)

pH7.00 buffer powder for 500mL (10pcs/set)

pH9.18 buffer powder for 500mL (10pcs/set)

pH10.01 buffer powder for 500mL (10pcs/set)

Quinhydrone standard powder for 500mL (10pcs/set) *5

Interference filter

Interference filter (530nm)

Interference filter (630nm)

Interference filter (650nm)

Other option

Soaker bottle M000004

Sleeve M0000RG

Polishing strip M000006 (24pcs.)

Dispersant

Quick Links

Combined glas^*3 Model approval

Combined glass Model approval/JQA-verified ^*4

Ca²⁺ (I-171)

Cl^- (I-271)

Cu²⁺ (I-371)

Pb²⁺ (I-471)

F^- (I-571)

for mercury sulfate 250mL(K₂SO₄)

for electrode 250mL(KNO₃)

250mL(LiCl in CH₃COOH)

Quinhydrone standard powder for 500mL (10pcs/set) ^*5