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  6. Fisherbrand™ accumet™ Glass Body Standard Size Combination Electrodes - Mercury-Free

Fisherbrand™ accumet™ Glass Body Standard Size Combination Electrodes - Mercury-Free

Catalog No. 13620223A
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Connector Types:
BNC
U.S. Standard/Pin
Junction:
Double Ceramic
Single Ceramic
Filling Solution Type:
SP135-500
SP138-500
Length (Metric) Cable:
76.2 cm
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Catalog No. Connector Types Junction Filling Solution Type Length (Metric) Cable
13620223A BNC Double Ceramic SP138-500 76.2 cm
13620285 BNC Single Ceramic SP135-500 76.2 cm
1362090 U.S. Standard/Pin Single Ceramic SP135-500 76.2 cm
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Catalog No. 13620223A Supplier Fisherbrand™ Supplier No. 13 620 223A
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Description

Includes

Removable bulb protector

For routine pH and titration measurements with small samples and small vessels, where separate half-cell electrodes may be impractical

 

  • 0 to 14pH range
  • Porous ceramic junction
  • Twist-open/twist-close cap for easy filling
  • Constant distance between FS-5 Universal Glass pH bulb and reference junction means high reproducibility
  • Immersion depth, ∽4 in. (10.1cm)
  • 30 in. long (76.2cm) leads, except 13-620-91, which has 60 in. long (152.4cm) lead

 

Choice of Ag/AgCl Single- or Double-Junction internal reference elements

  • Single-junction models with Ag/AgCl reference are perfect for routine pH and titration measurements of aqueous solutions with small samples, small vessels
  • Double-junction models with Ag/AgCl reference are useful in aqueous and nonaqueous solutions, and in applications requiring TRIS buffers
  • For aqueous and nonaqueous samples
  • Double-junction Ag/AgCl eliminate measurement and clogging problems when used in research with Tris buffers

 

Specifications

Closure Type Twist Open/Twist Close
Color Purple
Connector Types BNC
Junction Double Ceramic
Material Glass
pH Range 0 to 14
Temperature (Metric) Operating -5°C to +100°C
Type Combination pH Electrode
Filling Solution Type SP138-500
For Use With (Application) For aqueous and nonaqueous samples
Internal Reference Ag/AgCl
Temperature (English) Operating 23°F to 212°F
Temperature (Metric) Range -5°C to +100°C
Length (English) 4 in.
Length (English) Cable 30 in.
Length (Metric) 101.6 mm
Length (Metric) Cable 76.2 cm
Diameter (English) 0.4 in.
Diameter (Metric) 10 mm
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