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

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

Pierce soft and semi-solid samples like cheese, meat, or fruit with a refillable spear tip pH electrode.
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Catalog NumberConnector Types
9121APWPBNC
Catalog number 9121APWP
Price (CNY)
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Connector Types:
BNC
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
DescriptionOrion 9121APWP Double Junction Replacement KNIpHE Combination pH electrode
Filling Solution Type3M KCl
For Use With (Equipment)Orion pH Meter
Internal ReferenceAg/AgCl Double Junction
Storage RequirementsStore electrode in Orion pH electrode storage solution 910001
Temperature (English) Operating32°F to 140°F
Connector TypesBNC
JunctionCeramic
Temperature (Metric) Operating0°C to 60°C
TypeCombination pH Electrode, Replacement
pH Range0 to 14
Unit SizeEach