Thermo Scientific™ Orion™ Single Junction Micro Stem Glass Bodied Combination pH Electrode

Catalog No.	Connector Types
13-299-511	BNC

Catalog No. 13-299-511 Supplier Thermo Scientific™ Supplier No. 9810BN

Description

Measure small volumes down to 0.5 μL with micro pH electrodes.

Thermo Scientific™ Orion™ Silver Chloride Micro Electrodes provide reliable and accurate measurements of routine samples. Best suited to measure samples as small as 0.5 μL and for use in NMR tubes.

 

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: Micro pH Electrode
• Connector Types: BNC
• Junction: Ceramic
• Material: Small Tip Glass
• Temperature (Metric) Operating: 0°C to 80°C
• Electrode: Small tip glass combination micro electrode; Tip: 37 X 1.3mm; Min. sample volume: 0.5μL
• Filling Solution Type: 4M KCl with Ag/AgCl, Orion Cat. No. 900011
• For Use With (Application): For pH measurements in micro volume samples
• Internal Reference: Single junction Ag/AgCl
• Storage Requirements: To ensure a quick response and free-flowing junction, the sensing element and reference junction must not dry out. Always clean the electrode before storing it. Short-term storage (up to one week): Soak the electrode in pH electrode storage solution, Cat. No. 910001. To prevent crystallization of the filling solution, cover the fill hole whenever the electrode is being stored and open the fill hole when calibrating and measuring. Long-term storage (more than one week): Fill the electrode and securely cover the filling hole. Cover the electrode with the protective glass tube containing a few drops of storage solution. Before returning the electrode to use, prepare it as a new electrode.
• Temperature (English) Operating: 32°F to 176°F
• Length (English): 4.72 in.
• Length (English) Cable: 3.28 ft.
• Length (Metric): 120 mm
• Length (Metric) Cable: 1 m