Hanna Instruments

Scientific Equipment

Safety Data Sheets

SDS search & quick download

Free Delivery on Web Orders

Most of mainland GB for orders over £50. Other charges may apply - see more

Hanna Care

We take the long view, looking after existing customers as much as delighting new ones!

Certificates of Analysis

Download a copy of the certificate of analysis for your solution

Filter

Category
  1. Solutions (496)
  2. CAL Check Standards (6)
Parameter
  1. pH (2)
  2. Dissolved Oxygen (1)
  3. Chlorine (6)
  4. Fluoride (2)
  5. Chloride (1)
  6. Ammonia (3)
  7. Nitrate (2)
  8. Potassium (1)
  9. Silver (1)
  10. Iodine (1)
  11. Phosphate (2)
  12. Silica (2)
  13. Relative Humidity (1)
  14. Nitrite (2)
  15. Iron (2)
  16. Chromium (2)
  17. Nickel (2)
  18. Copper (2)
  19. Hydrazine (1)
  20. Sulphate (1)
  21. Manganese (2)
  22. Cyanide (1)
  23. Magnesium (3)
  24. Hardness (2)
  25. Cyanuric Acid (1)
  26. Molybdenum (1)
  27. Zinc (1)
  28. Chlorine Dioxide (1)
Price
  1. £235
    £236

Useful Information

6 Item(s)

HI-96735-11 CalCheck standards for Hardness LR/MR/HR, 0.0 and 150/350/520 pp

Standard value of 150 ±5 (low range), 350 ±7 (medium range), 520 ±10 (high range) mg/L CaCO3 @ 25°C

Order Now For 2 Week Delivery

£235.80 (exc. VAT) £282.96 (inc. VAT)

HI-96731-11 CalCheck standards for Zinc, 0.0 and 1.50 ppm

Order Now For 2 Week Delivery

£235.80 (exc. VAT) £282.96 (inc. VAT)

HI-96754-11 CalCheck standards for Magnesium HR, 0.0 and 100 ppm

Standard value of 100 ±5 mg/L magnesium @ 25°C

Order Now For 2 Week Delivery

£235.80 (exc. VAT) £282.96 (inc. VAT)

HI-96752-11 CalCheck standards for Calcium & Magnesium HR, 0.0 and 200 ppm

Standard value of 200 ±10 mg/L calcium @ 25°C

Order Now For 2 Week Delivery

£235.80 (exc. VAT) £282.96 (inc. VAT)

HI-96720-11 CalCheck standards for Calcium Hardness, 0.0 and 1.50 ppm

Standard value of 1.50 ±0.07 mg/L CaCO3 @ 25°C

Order Now For 2 Week Delivery

£235.80 (exc. VAT) £282.96 (inc. VAT)

HI-96719-11 CalCheck standards for Magnesium Hardness, 0.0 and 1.00 ppm

Standard value of 1.00 ±0.05 mg/L CaCO3 @ 25°C
£235.80 (exc. VAT) £282.96 (inc. VAT)

6 Item(s)