Reagecon Standards


Analytical Standards

Founded in 1986, Reagecon is a leading provider of Complete Business Solutions to laboratories worldwide Our value proposition includes chemicals, reagents & consumables targeted at analytical chemistry, biochemistry, life sciences, environmental, state and educational laboratories.

  • PH Buffer Solutions
  • Conductivity Standards
  • Inorganic Standards
  • Atomic Absorption Standards
  • ICP /ICP-MS Standards
  • Flame Photometer Standards
  • COD Reagents
  • Analytical Volumetric Solutions
  • TOC Standards

Clear, Colourless pH Buffer Solutions. Tested at 25°C and certified by Reagecon’s ISO 17025 Accredited Test Method. NIST traceable and presented in various pack sizes.

Description Product No. 500ml Product No. 1L Product No. 5L
Buffer Solution pH 1.00 ±0.02 @25°C 1010525 101025 501025
Buffer Solution pH 2.00 ±0.02 @25°C 1020525 102025 502025
Buffer Solution pH 3.00 ±0.02 @25°C 1030525 103025 503025
Buffer Solution pH 4.00 ±0.01 @25°C 1040525 104025 504025
Buffer Solution pH 4.00 ±0.01 @25°C (Phthalate Free) CC1040525 CC104025 CC504025
Buffer Solution pH 5.00 ±0.01 @25°C 1050525 105025 505025
Buffer Solution pH 6.00 ±0.01 @25°C 1060525 106025 506025
Buffer Solution pH 6.80 ±0.01 @25°C 1068525 106825 506825
Buffer Solution pH 7.00 ±0.01 @25°C 1070525 107025 507025
Buffer Solution pH 8.00 ±0.01 @25°C 1080525 108025 508025
Buffer Solution pH 9.00 ±0.01 @25°C 1090525 109025 509025
Buffer Solution pH 10.00 ±0.01 @25°C 1100525 110025 510025
Buffer Solution pH 11.00 ±0.05 @25°C 1110525 111025 511025
Buffer Solution pH 12.00 ±0.05 @25°C 1120525 112025 512025
Buffer Solution pH 13.00 ±0.05 @25°C 1130525 113025 513025

Coloured pH Buffer Solutions. Tested at 25°C and certified by Reagecon’s ISO 17025 Accredited Test Method. NIST traceable and presented in various pack sizes

Description Product No. 500ml Product No. 1L Product No. 5L
Buffer Solution pH 4.00 (Red) ±0.01 @25°C 1040525C 104025C 504025C
Buffer Solution pH 7.00 (Yellow) ±0.01 @25°C 1070525C 107025C 507025C
Buffer Solution pH 10.00 (Blue) ±0.01 @25°C 1100525C 110025C 510025C

Coloured pH Buffer solutions in Twin-neck containers with integrated calibrating chamber. Tested at 25°C and certified by Reagecon’s ISO 17025 Accredited Test Method. NIST traceable and presented in various pack sizes.

Description Product No. 500ml Product No. 1L Product No. 5L
Buffer Solution pH 4.00 (Red) ±0.01 @25°C 1040225CTT 1040525CTT 104025CTT
Buffer Solution pH 7.00 (Yellow) ±0.01 @25°C 1070225CTT 1070525CTT 107025CTT
Buffer Solution pH 10.00 (Blue) ±0.01 @25°C 1100225CTT 1100525CTT 110025CTT

Reagecon is the world’s largest producer of conductivity standards and is credited with the invention of low level aqueous standards. The company is still the only producer worldwide with the capability to manufacture and stabilise these products at such low levels of conductivity. This low range of standards includes 1.3μS ±0.5μS - the lowest aqueous conductivity standard available worldwide. The following summary details the principle features and benefits of this exciting range of products.

Conductivity value (μS/cm) Shelf Life
1.3 & 3 3 months
5 & 10 6 months
20 - 147 12 months
200 - 500,000 18 months
Product No. Description Pack Size
CSKC13 1.30μS/cm @ 25°C 250ml
CSKC136 1.30μS/cm @ 25°C 6x250ml
CSKC3 3μS/cm @ 25°C 250ml
CSKC5 5μS/cm @ 25°C 500ml
CSKC10 10μS/cm @ 25°C 500ml
CSKC20 20μS/cm @ 25°C 500ml
CSKC238 23.8μS/cm @ 25°C 500ml
CSKC25 25μS/cm @ 25°C 500ml
CSKC50 50μS/cm @ 25°C 500ml
CSKC84 84μS/cm @ 25°C 500ml
CSKC100 100μS/cm @ 25°C 500ml
CSKCS 147μS/cm @ 25°C 500ml
CSKC150 150μS/cm @ 25°C 500ml
CSKC185 185μS/cm @ 25°C 500ml
CSKC200 200μS/cm @ 25°C 500ml
CSKC250 250μS/cm @ 25°C 500ml
CSKC300 300μS/cm @ 25°C 500ml
CSKC400 400μS/cm @ 25°C 500ml
CSKC500 500μS/cm @ 25°C 500ml
CSKC718 718μS/cm @ 25°C 500ml
CSKC1000 1000μS/cm @ 25°C 500ml
CSKCL 1413μS/cm @ 25°C 500ml
CSKC2M 2000μS/cm @ 25°C 500ml
CSKC2500 2500μS/cm @ 25°C 500ml
CSKC3M 3000μS/cm @ 25°C 500ml
CSKC5M 5,000μS/cm @ 25°C 500ml
CSKC7M 7,000μS/cm @ 25°C 500ml
CSKC10M 10,000μS/cm @ 25°C 500ml
CSKC12880 12,880μS/cm @ 25°C 500ml
CSKC20M 20,000μS/cm @ 25°C 500ml
CSKC30M 30,000μS/cm @ 25°C 500ml
CSKC40M 40,000μS/cm @ 25°C 500ml
CSKC50M 50,000μS/cm @ 25°C 500ml
CSKC60M 60,000μS/cm @ 25°C 500ml
CSKC80M 80,000μS/cm @ 25°C 500ml
CSKC100M 100,000μS/cm @ 25°C 500ml
CSKC111800 111,800μS/cm @ 25°C 500ml
CSKC150M 150,000μS/cm @ 25°C 500ml
CSKC200M 200,000μS/cm @ 25°C 500ml
CSKC300M 300,000μS/cm @ 25°C 500ml
CSKC350M 350,000μS/cm @ 25°C 500ml
CSKC400M 400,000μS/cm @ 25°C 500ml
CSKC450M 450,000μS/cm @ 25°C 500ml
CSKC500M 500,000μS/cm @ 25°C 500ml