Electrochemistry Standards
Aqua Solutions Conductivity Standard 100 umhos @ 25°C NIST Traceable (1L)
Conductivity Standard 100 umhos @ 25°C NIST Traceable (1L)
Cole-Parmer Oakton Traceable Conductivity and TDS Standard, Batch-Tested, 1 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 1 S/cm.
Myron L Company STD SOLUTION KCL7000 1 QUART
If a COA is required for this item please also order Fisher part # NC9672510, which is the $40 COA fee. If the COA is requested after the order is placed the fee will increase to $70
HANNA INSTRUMENTS INC pH Electrode Storage Solution (500 mL)
HI70300L is an electrode storage solution prepared with reagent grade chemicals that can be used to ensure optimum performance of your pH and ORP electrodes. Properly storing your pH electrode in a solution keeps the glass membrane well hydrated which maintains proper function and provides accurate readings.Special formulation to minimize bacterial growth on your electrode.Clearly marked expiration date and lot number for traceability.Designed for storing any pH or ORP electrode.
Myron L Company TDS STANDARD 1 QT
TDS STANDARD 1 QT. Please note, if a COA is required for this item please also order Fisher part # NC9672510, which is the $40 COA fee. If the COA is requested after the order is placed the fee will increase to $70
Hach Company Conductivity Standard Solution, 1413 µS/cm, KCl, 500 mL
Conductivity standard solutions for laboratory and field analyses.
Cole-Parmer Oakton Conductivity and TDS Standard, 447 µS; 500 mL
All Oakton Conductivity and TDS Standards are traceable to NIST standard reference materials. The solutions help you calibrate conductivity instruments to ensure accuracy with standard values given at 25C. Use when readings are expected to be around 447 S/cm.
Aqua Solutions Conductivity Std 600 umhos @ 25°C NIST Traceable (TDS = 396) (1L)
Conductivity Std 600 umhos @ 25°C NIST Traceable (TDS = 396) (1L)
Aqua Solutions Conductivity Standard 3,000 umhos @25°C N.I.S.T Traceable (1L)
Conductivity Standard 3,000 umhos @25°C N.I.S.T Traceable (1L)
Cole-Parmer Oakton Traceable Conductivity and TDS Standard, Batch-Tested, 100 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 100 S/cm.
Cole-Parmer Thermo Scientific 011007 Conductivity Standard 1413 uS, 5 X 60 ml
Orion conductivity calibration solutions are available in portable 5 x 60 mL bottles. Portable calibration solutions are easier to carry than larger bottles, minimize wasted solution, and provide more volume than pouches. These standard solutions work with any manufacturer's conductivity meters.
Aqua Solutions Conductivity Standard 50,000 umhos @25°C NIST Traceable (1L)
Conductivity Standard 50,000 umhos @25°C NIST Traceable (1L)
METTLER TOLEDO 3P INDUSTRIAL CONDUCTIVITY STANDARD MATERIAL
NC3860159 CONDUCTIVITY STANDARD MATERIAL