Ion Selective Electrode Standards
Cole-Parmer ISE Standard solution, ammonia/ammonium, 0.1 M
Keep your ammonia ISE operating at its best with these parts and accessories.
Hach Company Calcium Standard Solution, 1000 mg/L, 500 mL
ISE Standard Solution. Calcium, 1000 mg/L ±8 mg/L as Ca2+ (NIST). 500 mL bottle
Hach Company Potassium Standard Solution, 100 mg/L, 500 mL
ISE Standard Solution. Potassium, 100 mg/L ±5 mg/L as K+ (NIST). 500 mL bottle
METTLER TOLEDO 3P INDUSTRIAL ISE standard Na 1000 mg/L | 7440-23-5 | MFCD00085307 | 500mL
ISE standard Na 1000 mg/L | MW: 22.99 | 7440-23-5 | MFCD00085307 | 500mL
Cole-Parmer Oakton Solution ISA 4M KCL Pint (Accessories for Ion Selective Electrodes)
Solutions and kits for Oakton ISEs. Ensure accurate readings with well maintained and properly calibrated electrodes.
Cole-Parmer Oakton Ionic Strength Adjuster (ISA) Solution, 5M, NANO3, 1 pint
Solutions and kits for Oakton ISEs. Ensure accurate readings with well maintained and properly calibrated electrodes.
Cole-Parmer Ammonium (NH4+) ISE Double junction solution kits
These kits contain a 60 mL bottle of fill solution, 475 mL bottle of standard solution and 475 mL bottle of ISA.
Cole-Parmer Fluoride (F-) ISE Double junction solution kits
These kits contain a 60 mL bottle of fill solution, 475 mL bottle of standard solution and 475 mL bottle of ISA.
Roche Diagnostics CEDEX BIO ISE DEPROT 2X11ML
This product is used to clean residual protein from the sampling probe and ISE electrodes.
Sigma Aldrich Fine Chemicals Biosciences Tartrazine | 1934-21-0 | MFCD00148908 | 500g
Tartrazine | Purity: 85% | MW: 534.36 | 1934-21-0 | MFCD00148908 | 500g