Specialized Tools for Electrophysiology and Cell Biology Research

Single and Combination pH Electrodes in SS Tubes

Product Summary

These are miniature combination pH/reference electrodes in ss tubes and a microminiature pH electrode mounted in the lumen of a fine hypodermic needle.

  • Combination electrodes are mounted in an stainless steel tube
  • Combination electrodes do not require an external reference electrode

Single pH Electrode in 25 gauge Needle

This pH electrode enables easy penetration and insertion into all types of tissue for on-line/real time monitoring of pH, without damaging the electrode. The 25 Gauge Needle pH Electrode does not contain include an internal reference electrode. To use this pH electrode an additional external reference electrode (e.g. 69-0490 or similar) must also be used. The electrode is stored dry.


Combination

Response Time ~10 sec
Slope 55 mV per pH
pH Range 1 to 14
Impedance 200 MO
Stability 0.05 pH per day
Storage Wet
Reference Storage Replaceable
Dimensions (L x D)
11 gauge 31.7 cm x 3 mm (1.25 x 0.1 in)
18 gauge 76 x 1.25 mm (3 x 0.005 in)
20 gauge 25.4 x 0.9 mm (1 x 0.035 in)

 

Single

Response Time ~15 sec
Slope 55 mV per pH,range of 1 to 14
Impedance 1500 megohms
Stability 0.05 pH per day

Combination

Response Time ~10 sec
Slope 55 mV per pH
pH Range 1 to 14
Impedance 200 MO
Stability 0.05 pH per day
Storage Wet
Reference Storage Replaceable
Dimensions (L x D)
11 gauge 31.7 cm x 3 mm (1.25 x 0.1 in)
18 gauge 76 x 1.25 mm (3 x 0.005 in)
20 gauge 25.4 x 0.9 mm (1 x 0.035 in)

 

Single

Response Time ~15 sec
Slope 55 mV per pH, range of 1 to 14
Impedance 1500 megohms
Stability 0.05 pH per day

Order No. Model No. Product Description USA Price Order
69-0497 IC-801 Combination pH electrode in 11 ga. SS tube Login Login
69-0492 IC-201 Combination pH electrode in 18 ga. SS tube, Model IC-201 Login Login
69-0493 IC-401 Combination pH electrode in 20 ga needle Login Login
69-0491 IC-101 Single pH electrode in 25 ga needle Login Login
69-0490 IC-001 Flexible reference electrode Login Login

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