Electrochemistry Standards
Inorganic Ventures 1430 CONDUCTIVITY 125mL
Inorganic Ventures' 1430 mhos/cm Conductivity at 25C is a 125mL certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search
Inorganic Ventures 10 CONDUCTIVITY 500mL
Inorganic Ventures' 10 mhos/cm Conductivity at 25C is a 500mL certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration. Custom conductivity standards are available upon request.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search
Transcat Eil Conductivity Std.Calibration Solution, 447, 1 pint
Oakton Model # WD-00653-47, ±1% Accuracy at 25°C, NIST Traceable materials, Oakton conductivity/TDS calibration solutions are cross checked by using different test methods, premixed and ready to use. Solutions come in 1 pint bottles. Dimensions: 7.75"H x 2.25" dia.
Aqua Solutions Conductivity Standard 4,000 umhos @25°C N.I.S.T Traceable (1L)
Conductivity Standard 4,000 umhos @25°C N.I.S.T Traceable (1L)
Aqua Solutions Conductivity Standard 2,500 umhos @25°C N.I.S.T Traceable (1L)
Conductivity Standard 2,500 umhos @25°C N.I.S.T Traceable (1L)
Cole-Parmer Oakton Traceable Conductivity and TDS Standard, Batch-Tested, 10,000 µS; 500 mL
All Oakton Traceable conductivity standards are NIST-traceable reference materials, supplied with a calibration report from an ISO 17034 and ISO 17025 accredited laboratory. These standard solutions let you calibrate conductivity instruments to ensure accuracy. If unopened, shelf life is one year; once opened, shelf life will vary by solution value. Use when readings are expected to be around 10,000 S/cm.
Aqua Solutions CONDUCTIVITY STD 2000 UMHOS
CONDUCTIVITY STANDARD 2,000 uMHOS @25C N.I.S.T. TRACEABLE
Thermo Scientific Production Chemicals and Services 50MM TRIS 10MM EDTA 0.85M NA
NC3588259 50MM TRIS 10MM EDTA 0.85M NA
SCP Science ACCUS COND STND 12.9 S/M 500ML
This item has a minimum qty of 3 per supplier requirements.
VEOLIA WTS M9 Conductivity Calibration Standard
Set includes: (1) 1.4 mS/cm (as KCI) in 30 mL specialty Dual Use Conductivity and TOC vial.
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.