Fisherbrand™ accumet™ Glass Body Ag/AgCl Reference Electrodes - Mercury-Free

Recommended for stability at higher temperatures and for use with strongly basic samples

Catalog Number	Junction	Electrode	Model	Reference Electrolyte
13-620-53	Single	Suggested Indicating Electrodes: 13-620-1, 13-620-295, 13-620-284, 13-620-3, 13-620-186, 13-620-187, 13-620-115	Single-Junction High Temperature Ag/AgCl Reference	SP138-500
13-620-273	Double	Suggested Indicating Electrodes: 13-620-122, 13-620-520, 13-620-521, 13-620-518, 13-620-519, 13-620-500, 13-620-501	Double-Junction High Temperature Ag/AgCl Reference	SP138-500 (inner); SP135-500 (outer)
13-620-216	Single	Suggested Indicating Electrodes: 13-620-122	Single-Junction High Temperature Ag/AgCl Reference for Silver and Chloride Titrations	13-620-833

Description

Recommended for stability at higher temperatures and for use with strongly basic samples

Glass body for resistance to wide variety of solutions

• Operating temperature range of 0° to +110°C (32° to 212°F)
• 0 to 14pH range
• Standard reference pin connector
• All have 8μL/hr. flowrate

 

Single-Junction Standard Model

• Standard size glass body
• Prefilled with 4M KCl saturated with AgCl
• Stable at higher temperatures and with strongly basic samples

Single-Junction Side Arm Model

• Standard size glass body with 1 in. (25mm) tubulation fitting, handy for procedures that require remote filling
• Prefilled with 4M KCl saturated with AgCl
• Stable at higher temperatures and with strongly basic samples

Single-Junction Silver/Chloride Titration Model

• Standard size glass body
• Prefilled with 1M sodium sulfate for silver and chloride titrations
• Stable at higher temperatures and with strongly basic samples

Double-Junction Model

• Designed for ISE and sensitive pH measurements, titrations and ORP testing
• Inner body is prefilled with 4M KCl saturated with AgCl
• Outer body is packed without electrolyte, so you can choose a compatible electrolyte for your samples
• Flowrate, 8μL/hr.
• U.S. Patent No. 4,390,406

 

Specifications

• Connector Types: Pin
• pH Range: 0 to 14
• Type: Ag/AgCl Reference Electrode
• For Use With (Application): Recommended for stability at higher temperatures and for use with strongly basic samples
• Temperature (English) Operating: 32°F to 212°F
• Length (Metric): 106 mm

• Material: Glass
• Temperature (Metric) Operating: 0°C to 100°C
• Filling Solution Type: 4mol/L KCl with AgCl
• Internal Reference: Ag/AgCl
• Temperature (Metric) Range: 0°C to 100°C
• Diameter (Metric) Body: 12 mm