Ion Selective Electrode Standards
Ammonia Standard, 1000 ppm NH3 (822 ppm N), Ricca Chemical
CAS: 12125-02-9 Molecular Formula: ClH4N Molecular Weight (g/mol): 53.49 MDL Number: MFCD00011420 InChI Key: NLXLAEXVIDQMFP-UHFFFAOYSA-N PubChem CID: 25517 ChEBI: CHEBI:31206 IUPAC Name: amine hydrochloride SMILES: N.Cl
Chloride Standard, 100 ppm Cl-, Ricca Chemical
CAS: 7647-14-5 Molecular Formula: ClNa Molecular Weight (g/mol): 58.44 MDL Number: MFCD00003477 InChI Key: FAPWRFPIFSIZLT-UHFFFAOYSA-M PubChem CID: 5234 ChEBI: CHEBI:26710 IUPAC Name: sodium chloride SMILES: [Na+].[Cl-]
Nitrate Standard, 1000 ppm NO3- (226 ppm N), Ricca Chemical
CAS: 7757-79-1 Molecular Formula: KNO3 Molecular Weight (g/mol): 101.10 MDL Number: MFCD00011409 InChI Key: FGIUAXJPYTZDNR-UHFFFAOYSA-N PubChem CID: 24434 ChEBI: CHEBI:63043 IUPAC Name: potassium nitrate SMILES: [K+].[O-][N+]([O-])=O
Ammonia Standard, 10 ppm NH3 (8.22 ppm N), Ricca Chemical
CAS: 12125-02-9 Molecular Formula: ClH4N Molecular Weight (g/mol): 53.49 MDL Number: MFCD00011420 InChI Key: NLXLAEXVIDQMFP-UHFFFAOYSA-N PubChem CID: 25517 ChEBI: CHEBI:31206 IUPAC Name: amine hydrochloride SMILES: N.Cl
Fluoride Standard, 1 ppm F Premixed with TISAB (50/50), Color Coded Green, Reagents
Fluoride Standard, 1 ppm F Premixed with TISAB (50/50), Color Coded Green, Reagent, use for Water analysis (Fluoride content). Manufactured in ISO 9001 facility.
Sodium KAP Analysis Standard with ISA, 0.1M, Reagents
Sodium KAP Analysis Standard with ISA, 0.1M, Reagent, use for Qualitative analysis of cations and anions. Manufactured in ISO 9001 facility.
Ionic Strength Adjustor, pH Indicating for use with Ammonia Selective Electrode, Reagents
CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.02 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N IUPAC Name: water SMILES: O
Ammonia Standard, Certified, 1000ppm ±10ppm (1mL = 1mg NH3), LabChem™
CAS: 12125-02-9 Molecular Formula: ClH4N Molecular Weight (g/mol): 53.49 MDL Number: MFCD00011420 InChI Key: NLXLAEXVIDQMFP-UHFFFAOYSA-N PubChem CID: 25517 ChEBI: CHEBI:31206 IUPAC Name: amine hydrochloride SMILES: N.Cl
Sigma Aldrich Potassium iodate
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Verichem Laboratories Verichem Serum ISE Standard Kit, 5 x 15.0 mL
The Verichem Serum ISE Standard Kit from Block Scientific contains 5 bottles of 15 mL each of standard solutions for sodium, potassium, and chloride ion selective electrode calibration. The kit includes sodium standards of 100, 140, and 180 mmol/L; potassium standards of 2, 4, and 8 mmol/L; and chloride standards of 80, 100, and 120 mmol/L. These aqueous, ready-to-use standards allow quick and accurate calibration and quality control checks for ion selective electrode analyzers measuring electrolytes in serum. The standards are traceable to NIST standard reference materials. The kit provides economical, high-quality standards for ensuring accuracy of serum electrolyte measurements.
Kam Controls Inc KAM Controls Inc 09063 Cathode Solution Cell, Electrolytic Iodine Generation, Diaphragm Type, 5 ml
The KAM CONTROLS INC Cathode Solution Cell is an essential component for accurate moisture measurement using coulometric Karl Fischer titration. It generates iodine electrolytically, making it suitable for analyzing water content in liquids like hydrocarbons and chemicals. This diaphragm-type cell ensures reliable results and is compatible with KAM Controls’ moisture analyzers, setting it apart in precision and application versatility.
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
LaMarKa Chemical Company Anion Check Standard Bromide 1ppm/Sodium Chlorate 0.5ppm/Sulfate 10ppm
Anion Check Standard-Bottle Liter Plastic
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.
Hach Company 2.5 mg/L NH4-N Standard Solution for Amtax sc (2000 mL)
This ready-to-use standard solution contains 2.5 mg/L ammonium (NH4-N) in a 2,000 mL bottle and is intended for calibration and quality control of ammonia/ammonium analyzers.
- Ready-to-use 2,000 mL calibration standard.
- Concentration of 2.5 mg/L NH4-N.
- Supplied in a sealed bottle for stability and handling.
- Intended for calibration and routine quality control of analyzers measuring ammonium/ammonia.
- Available for recurring orders to support regular maintenance schedules.