Thermo Scientific™ Orion™ Single Junction Sure-Flow™ Epoxy Bodied Combination pH Electrode

Catalog No.	Length (English)
13-642-253	4.7 in.

Catalog No. 13-642-253 Supplier Thermo Scientific™ Supplier No. 9165BNWP

Description

Attain stable, drift-free measurements of challenging samples using a sure-flow electrode with its unique free-flowing liquid-to-liquid junction.

Thermo Scientific™ Orion™ Sure-Flow electrodes are built with a unique free-flowing liquid-to-liquid junction that simplifies measurements of dirty or viscous samples by helping to prevent clogging, making them easy to clean. They are available in chemically resistant glass bodies and best suited for use in strong acids/bases, pH > 12 or pH < 2, food & cosmetic emulsions, pure water and slurries.

 

Orion™ Single Junction Electrodes provide a reliable option for routine pH measurement. These silver chloride electrodes are available in a variety of styles and provide accurate measurements of typical samples.

 

Solutions required 

Electrode fill solution

900011     4M KCl with Ag/AgCl filling solution, 5 x 60 mL bottles

 

Electrode storage solution

910001      pH electrode storage solution, 475 mL bottle

 

pH buffers

910168     pH 1.68 buffer, NIST traceable, 475 mL

910104     pH 4.01 buffer, color coded red, NIST traceable, 475 mL

910105     pH 5.00 buffer, color coded orange, NIST traceable, 475 mL

910686     pH 6.86 buffer, DIN standard, NIST traceable, 475 mL

910107     pH 7.00 buffer, color coded yellow, NIST traceable, 475 mL 

910918     pH 9.18 buffer, DIN standard, NIST traceable, 475 mL

910110     pH 10.01 buffer, color coded blue, NIST traceable, 475 mL

910112     pH 12.46 buffer, NIST traceable, 475 mL

910199     Standard All-in-One pH buffer kit, includes pH 4.01, 7.00 and 10.01 buffers, 475ml each, pH
                 electrode storage solution, 475ml, and 12 mm electrode storage bottle

 

pH cleaning solution kit

900020     Cleaning solution A and C, 30 ml each. B and D, 60 ml each

 

Items included with

900011     4M KCl with Ag/AgCl filling solution 60mL 1 bottle

 

Warranty period

12 months from date of purchase

Specifications

• Description: pH Combination electrode
• Junction: Sure-Flow
• Material: Epoxy Body
• pH Range: 0 to 14
• Temperature (Metric) Operating: 0°C to 100°C
• Type: Combination pH Electrode
• Internal Reference: Ag/AgCl pH
• Precision: 0.02
• Temperature (English) Operating: 32°F to 212°F
• Length (English): 4.7 in.
• Length (Metric): 120 mm
• Diameter (English) Body: 0.47 in.
• Diameter (Metric) Body: 12 mm