Fauna Marin Multi Reference 100 ml (17120)

Product no.: 13004

139,50 EUR per liter

With the Fauna Marin Multi-Reference Solution, you can test your test kits under accurate conditions. Our Reference Solution is the first to be based on a saltwater matrix and is quality tested using our ICP-AES testing machine. We use a saltwater matrix that is similar to aquarium water so that all common variables which affect normal water tests are taken into account.

Each batch is quality controlled and tested in our Seawater Research Laboratory to ensure accurate and reliable solutions, every time.

Our 100ml solution is stable and combines all these values into a single solution

the values ??below are approximate,

depending on the batch.

Only the values ??printed on the bottle are the valid ones

Calcium – 425 mg/L
Magnesium – 1,315 mg/L
Potassium – 375 mg/L
Salinity – 33.9 ppt (51.6 mS) @ 75°F
Alkalinity – 7 DKH (2.5 meq/L)
Strontium – 7.1 mg/L
Nitrate – 11.5 mg/L
Phosphate – 0.05 mg/L

Multi-Reference Solution is especially useful for
  • Testing the validity of new test kits
  • Verifying results after unexpected test results
  • Testing kits that were stored for a long time
  • Checking an expired test kit’s accuracy
  • Calibrating your refractometer

Measurement of the reference solution with a magnesium test gives you a result of 1,000 mg/L.

  • The reference solution however contains 1,314 mg/L
  • The ratio therefore is: 1,314 mg/L : 1,000 mg/L
  • The correction factor is noted on the magnesium test
  • A later measurement with this magnesium test results in the aquarium water: 1,300 mg/L
  • Calculation: 1,300 mg/L * 1.314 = 1,708.2 mg/L

17,50 EUR 13,95 EURyou save 3,55 EUR / 20 % 19 % VAT incl. excl. Shipping costs

Shipping time:usually in stock

Ab 6.95 € /Monat

Customer reviews:

Customers who bought this product also bought the following products:

Aqua Medic Titan heater 200 W (110.020)

45,04 EUR 40,53 EURyou save 4,51 EUR / 10 % 19 % VAT incl. excl. Shipping costs zum Produkt

Grotech VitAmino M 500 mL

14,77 EUR 19 % VAT incl. excl. Shipping costs zum Produkt