Thermo Scientific™ Orion™ Double Junction Semi-Micro Spear KnipHe™ Glass Bodied Combination pH Electrode

Catalog No.	Connector Types
13-303-159	BNC

Catalog No. 13-303-159 Supplier Thermo Scientific™ Supplier No. 9121APWP

Description

Pierce soft and semi-solid samples like cheese, meat, or fruit with a refillable spear tip pH electrode.

Thermo Scientific™ Orion™ Spear Tip Double Junction pH Electrodes provide reliable and accurate measurements of meat, cheese and sludge samples. These electrodes are best suited for piercing solid/semi-solid samples and measuring small volume samples.

 

Orion™ Double Junction Electrodes have an isolated Ag/AgCl reference system which prevents silver from coming in contact with the sample. Great for measuring TRIS buffer, sulfide and protein samples.

 

Solutions required 

Electrode fill solution

910008      3M KCl 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

910008      3M KCl filling solution 60mL 1 bottle

 

Warranty period

12 months from date of purchase

Specifications

• Description: Orion 9121APWP Double Junction Replacement KNIpHE Combination pH electrode
• Connector Types: BNC
• Junction: Ceramic
• pH Range: 0 to 14
• Temperature (Metric) Operating: 0°C to 60°C
• Type: Combination pH Electrode, Replacement
• Filling Solution Type: 3M KCl
• For Use With (Equipment): Orion pH Meter
• Internal Reference: Ag/AgCl Double Junction
• Storage Requirements: Store electrode in Orion pH electrode storage solution 910001
• Temperature (English) Operating: 32°F to 140°F