Conductivity (TDS)
The electrical conductivity (EC) of a liquid differs based on the chemicals and substances found in the solution. The EC value is measured in microSiemens (µS/cm.) Substances dissolved in liquids (Total Dissolved Solids) can include salts, minerals, metals and compounds measured in parts per million (PPM) and in milligrams/liter. Conductivity standards are made from various salts or other ionizable chemicals, such as sodium chloride or potassium chloride. They provide accurate, reliable and reproducible generation of the EC values for laboratory processes.
Conductivity Standards and Products Catalog Quick List
Conductivity Methods:
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Conductivity Standard, 500 uS/cm at 25C (240 ppm TDS as NaCl), 4 Liter
Ricca Chemical
Price: $134.10Ricca Chemicals: Conductivity Standard, 500 uS/cm at 25°C (240 ppm TDS as NaCl).Specifications: Manufacturer Part Number: R2241000-4A Grade: ACS grade CAS#: 7732-18-5,7647-14-5 Size: 4 L Natural Poly bottle Melting Point: 0.0°C Boiling Point:...RCC-R2241000-4APrice: $134.10 -
Conductivity Standard, 30,100 uS/cm (30.1 mS/cm) at 25C (17,200 ppm TDS as NaCl), 500mL
Ricca Chemical
Price: $49.75Ricca Chemicals: Conductivity Standard, 30,100 uS/cm (30.1 mS/cm) at 25°C (17,200 ppm TDS as NaCl).Specifications: Manufacturer Part Number: R2247300-500A Grade: ACS grade CAS#: 7732-18-5,7647-14-5 Size: 500 mL Natural Poly bottle Melting Point: 0...RCC-R2247300-500APrice: $49.75 -
Conductivity Standard, 50,000 uS/cm (50 mS/cm) at 25C (30,300 ppm TDS as NaCl), 1 Liter
Ricca Chemical
MSRP: $75.00Price: $72.17Ricca Chemicals: Conductivity Standard, 50,000 uS/cm (50 mS/cm) at 25°C (30,300 ppm TDS as NaCl). Specifications: Manufacturer Part Number: R2248000-1A Grade: ACS grade CAS#: 7732-18-5,7647-14-5 Size: 1 L Natural Poly bottle Melting Point:...RCC-R2248000-1AMSRP: $75.00Price: $72.17 -
Conductivity Standard, 20,000 uS/cm (20 mS/cm) at 25C (11,000 ppm TDS as NaCl), 1 Liter
Ricca Chemical
MSRP: $75.00Price: $72.17Ricca Chemicals: Conductivity Standard, 20,000 uS/cm (20 mS/cm) at 25°C (11,000 ppm TDS as NaCl).Specifications: Manufacturer Part Number: R2247000-1A Grade: ACS grade CAS#: 7732-18-5,7647-14-5 Size: 1 L Natural Poly bottle Melting Point: 0.0°C...RCC-R2247000-1AMSRP: $75.00Price: $72.17 -
Conductivity Standard, 1413 uS/cm at 25C, 4 Liter
Ricca Chemical
Price: $132.14Ricca Chemicals: Conductivity Standard, 1413 uS/cm at 25°C.Specifications: Manufacturer Part Number: R2236520-4A Grade: ACS grade CAS#: 7732-18-5,7647-14-5 Size: 4 L Natural Poly bottle Melting Point: 0.0°C Boiling Point: 100°C Appearance:...RCC-R2236520-4APrice: $132.14 -
Conductivity Standard, 1413 uS/cm at 25C, 500mL
Ricca Chemical
Price: $49.75Ricca Chemicals: Conductivity Standard, 1413 uS/cm at 25°C.Specifications: Manufacturer Part Number: R2236520-500A Grade: ACS grade CAS#: 7732-18-5,7647-14-5 Size: 500 mL Natural Poly bottle Melting Point: 0.0°C Boiling Point: 100°C...RCC-R2236520-500APrice: $49.75 -
Conductivity Standard, 200 uS/cm at 25C (95 ppm TDS as NaCl), 4 Liter
Ricca Chemical
Price: $135.80Ricca Chemicals: Conductivity Standard, 200 uS/cm at 25°C (95 ppm TDS as NaCl).Specifications: Manufacturer Part Number: R2238000-4A Grade: ACS grade CAS#: 7732-18-5,7647-14-5 Size: 4 L Natural Poly bottle Melting Point: 0.0°C Boiling Point:...RCC-R2238000-4APrice: $135.80 -
Conductivity Standard, 100 uS/cm at 25C (47.2 ppm TDS as NaCl), 1 Liter
Ricca Chemical
MSRP: $74.00Price: $71.03Ricca Chemicals: Conductivity Standard, 100 uS/cm at 25°C (47.2 ppm TDS as NaCl).Specifications: Manufacturer Part Number: R2237000-1A Grade: ACS grade CAS#: 7732-18-5,7647-14-5 Size: 1 L Natural Poly bottle Melting Point: 0.0°C Boiling Point:...RCC-R2237000-1AMSRP: $74.00Price: $71.03 -
Conductivity Standard, 15,000 uS/cm (15 mS/cm) at 25C, 500mL
Ricca Chemical
Price: $49.75Ricca Chemicals: Conductivity Standard, 15,000 uS/cm (15 mS/cm) at 25°C.Specifications: Manufacturer Part Number: R2246155-500A Grade: ACS grade CAS#: 7732-18-5,7647-14-5 Size: 500 mL Natural Poly bottle Melting Point: 0.0°C Boiling Point:...RCC-R2246155-500APrice: $49.75 -
Conductivity Standard, 2500 uS/cm at 25C, 1 Liter
Ricca Chemical
MSRP: $75.00Price: $72.51Ricca Chemicals: Conductivity Standard, 2500 uS/cm at 25°C.Specifications: Manufacturer Part Number: R2244250-1A Grade: ACS grade CAS#: 7732-18-5,7647-14-5 Size: 1 L Natural Poly bottle Melting Point: 0.0°C Boiling Point: 100°C Appearance:...RCC-R2244250-1AMSRP: $75.00Price: $72.51 -
Conductivity Standard, 700 uS/cm at 25C (342 ppm TDS as NaCl), 1 Liter
Ricca Chemical
MSRP: $75.00Price: $72.51Ricca Chemicals: Conductivity Standard, 700 uS/cm at 25°C (342 ppm TDS as NaCl).Specifications: Manufacturer Part Number: R2242000-1A Grade: ACS grade CAS#: 7732-18-5,7647-14-5 Size: 1 L Natural Poly bottle Melting Point: 0.0°C Boiling Point:...RCC-R2242000-1AMSRP: $75.00Price: $72.51 -
Potassium Chloride Conductivity Standard, 100 uS/cm at 25C, 500mL
Ricca Chemical
MSRP: $56.20Price: $49.75Ricca Chemicals: Potassium Chloride Conductivity Standard, 100 uS/cm at 25°C.Specifications: Manufacturer Part Number: R5887000-500A Grade: ACS grade CAS#: 7732-18-5,7447-40-7 Size: 500 mL Natural Poly bottle Melting Point: 0.0°C Boiling Point:...RCC-R5887000-500AMSRP: $56.20Price: $49.75 -
Conductivity Standard, 10 uS/cm at 25C (4.7 ppm TDS as NaCl), 120mL
Ricca Chemical
MSRP: $35.00Price: $33.71Ricca Chemicals: Conductivity Standard, 10 uS/cm at 25°C (4.7 ppm TDS as NaCl).Specifications: Manufacturer Part Number: R2236000-120A Grade: ACS grade CAS#: 7732-18-5,7647-14-5 Size: 120 mL Natural Poly bottle Melting Point: 0.0°C Boiling...RCC-R2236000-120AMSRP: $35.00Price: $33.71 -
Conductivity Standard, 1413 uS/cm at 25C, 1 Liter
Ricca Chemical
MSRP: $74.00Price: $71.03Ricca Chemicals: Conductivity Standard, 1413 uS/cm at 25°C.Specifications: Manufacturer Part Number: R2236520-1A Grade: ACS grade CAS#: 7732-18-5,7647-14-5 Size: 1 L Natural Poly bottle Melting Point: 0.0°C Boiling Point: 100°C Appearance:...RCC-R2236520-1AMSRP: $74.00Price: $71.03 -
Conductivity Standard, 200 uS/cm at 25C (95 ppm TDS as NaCl), 500mL
Ricca Chemical
Price: $49.75Ricca Chemicals: Conductivity Standard, 200 uS/cm at 25°C (95 ppm TDS as NaCl).Specifications: Manufacturer Part Number: R2238000-500A Grade: ACS grade CAS#: 7732-18-5,7647-14-5 Size: 500 mL Natural Poly bottle Melting Point: 0.0°C Boiling...RCC-R2238000-500APrice: $49.75 -
Conductivity Standard, 250 uS/cm at 25C, 1 Liter
Ricca Chemical
MSRP: $75.00Price: $72.51Ricca Chemicals: Conductivity Standard, 250 uS/cm at 25°C.Specifications: Manufacturer Part Number: R2236600-1A Grade: ACS grade CAS#: 7732-18-5,7647-14-5 Size: 1 L Natural Poly bottle Melting Point: 0.0°C Boiling Point: 100°C Appearance:...RCC-R2236600-1AMSRP: $75.00Price: $72.51 -
Conductivity Standard, 250 uS/cm at 25C, 500mL
Ricca Chemical
Price: $49.75Ricca Chemicals: Conductivity Standard, 250 uS/cm at 25°C.Specifications: Manufacturer Part Number: R2236600-500A Grade: ACS grade CAS#: 7732-18-5,7647-14-5 Size: 500 mL Natural Poly bottle Melting Point: 0.0°C Boiling Point: 100°C...RCC-R2236600-500APrice: $49.75 -
Conductivity Standard, 300,000 uS/cm (300 mS/cm) at 25C, 500mL
Ricca Chemical
Price: $100.26Ricca Chemicals: Conductivity Standard, 300,000 uS/cm (300 mS/cm) at 25°C.Specifications: Manufacturer Part Number: R2249300-500A Grade: ACS grade CAS#: 7732-18-5,7647-01-0 Size: 500 mL Natural Poly bottle Melting Point: Approximately 0°C...RCC-R2249300-500APrice: $100.26 -
Conductivity Standard, 5 uS/cm at 25C, 500mL
Ricca Chemical
Price: $49.75Ricca Chemicals: Conductivity Standard, 5 uS/cm at 25°C.Specifications: Manufacturer Part Number: R2236020-500A Grade: ACS grade CAS#: 7732-18-5,7647-14-5 Size: 500 mL Natural Poly bottle Melting Point: 0.0°C Boiling Point: 100°C Appearance:...RCC-R2236020-500APrice: $49.75 -
Conductivity Standard, 700 uS/cm at 25C (342 ppm TDS as NaCl), 500mL
Ricca Chemical
Price: $49.75Ricca Chemicals: Conductivity Standard, 700 uS/cm at 25°C (342 ppm TDS as NaCl).Specifications: Manufacturer Part Number: R2242000-500A Grade: ACS grade CAS#: 7732-18-5,7647-14-5 Size: 500 mL Natural Poly bottle Melting Point: 0.0°C Boiling...RCC-R2242000-500APrice: $49.75