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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. 1362090 Shop All Fisherbrand Products
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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
3 product options available for selection
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Catalog No. Connector Types Junction Filling Solution Type Length (Metric) Cable
13-620-90 U.S. Standard/Pin Single Ceramic SP135-500 76.2 cm
13-620-285 BNC Single Ceramic SP135-500 76.2 cm
13-620-223A BNC Double Ceramic SP138-500 76.2 cm
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Catalog No. 13-620-90
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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

 

TRUSTED_SUSTAINABILITY

Specifications

Closure Type Twist Open/Twist Close
Color Blue
Connector Types U.S. Standard/Pin
Junction Single Ceramic
Material Glass
pH Range 0 to 14
Temperature (Metric) Operating 23°C to 212°C
Type Combination pH Electrode
Filling Solution Type SP135-500
For Use With (Application) For routine pH and titration measurements with small samples and small vessels, where separate half cell electrodes may be impractical
For Use With (Equipment) pH meter
Includes Removable bulb protector
Internal Reference Ag/AgCl
Response Time <10 sec.
Temperature (English) Operating -5°F to +100°F
Temperature (Metric) Range -5°C to +100°C
Warranty 1 Year
Length (English) 4 in.
Length (English) Cable 30 in.
Length (Metric) 101.6 mm
Length (Metric) Cable 76.2 cm
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