Orion™ Sure-Flow™ Double Junction Epoxy Bodied Reference Electrode
Orion™ Sure-Flow™ Double Junction Epoxy Bodied Reference Electrode
Thermo Scientific™

Orion™ Sure-Flow™ Double Junction Epoxy Bodied Reference Electrode

Attain stable, drift-free reference measurements using a sure-flow electrode with its unique free-flowing liquid-to-liquid junction.
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Catalog number 900200TS
also known as 900200
Price (CNY)
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The easy-to-clean junction never clogs, simply press the cap and flush the junction area, then release the cap and the junction is reset. Even the most problematic, dirty or viscous samples can be easily measured without a clogged junction.
 
Thermo Scientific™ 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
900002     Inner chamber fill solution for 900200, 5 x 60 mL
900003     Outer chamber fill solution for 900200, 5 x 60 mL
 
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
810199     All-in-One ROSS pH buffer kit, includes pH 4.01, 7.00 and 10.01 buffers, 475ml each ROSS pH
                 electrode storage solution, 475 ml, pH electrode cleaning solution C, 30 ml 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 
900002     Double junction reference inner fill solution 60mL 1 bottle
900003     Double junction reference outer fill solution 60mL 1 bottle
 
Warranty period
12 months from date of purchase
Specifications
Description900200 Sure-Flow Reference Half-Cell Electrode
Diameter (Metric) Body12 mm
Diameter (Metric) Cap16 mm
Filling Solution Typevariety of filling solutions
Internal ReferenceAg/AgCl Double Junction
Length (Metric)110 mm
Length (Metric) Cable1 m
Connector TypesPin-tip
JunctionSure-Flow
MaterialEpoxy Body
Temperature (Metric) Operating0°C to 100°C
TypeReference Half-Cell Electrode
pH Range0 to 15
Unit SizeEach