Ion Selective Electrode Standards
Cole-Parmer ISE Standard solution, fluoride, 0.1 M
Choose from a wide range of ISE parameters based on your ion-selective electrode.
Hach Company Chloride Standard Solution, 100 mg/L, 1 L
ISE Standard Solution. Chloride, 100 mg/L ±1 mg/L as Cl- (NIST). 1 L 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
Hach Company Ammonia Standard Solution, 1 mg/L, 500 mL
ISE Standard Solution. Ammonia, 1.00 mg/L ±0.03 mg/L as NH3-N. 500 mL bottle
METTLER TOLEDO 3P INDUSTRIAL ISE standard Cl | 500ml | 1000ppm
With this ready to use ion calibration standard no weighing and dilutiong is required anymore.
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 ISE Standard solution, ammonia/ammonium, 0.1 M
Keep your ammonia ISE operating at its best with these parts and accessories.
Ace Glass, Inc. Vacuum manifold with four variable opening, 0-10mm high vacuum threaded stopcock ports. 320mm overall length with right side hose connection. PTFE plugs with UHDPE handles.
All-glass-and-PTFE vacuum manifold with four right side stopcock ports. Each port is a variable opening, 0-10mm, high vacuum threaded stopcock. Plugs are PTFE with Nylon or PTFE handles and FETFE O-Rings. Ultimate vacuum of 10-7 can be realized with O-Rings as supplied.
HANNA INSTRUMENTS INC Free and Total Chlorine CAL Check™ Standards
The HI93414-11 Free and Total Chlorine CAL Check™ Standards provide a simple solution to calibrating and validating compatible benchtop and portable photometers. This high quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a certificate of analysis. The certificate of analysis provides the lot number, reference values, and expiration date for traceability when certifying compatible free and total chlorine photometers.Supplied with certificate of analysisStandard value of 1.00 ± 0.03 mg/L chlorine @ 25°CReusable with long shelf life stability
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.