Lachat Total Phosphorus and Nitrogen Dual Persulfate Method

Lachat's application team, in conjunction with Dennis Jones of the North Dakota Department of Health, has developed a new dual persulfate digestion procedure
for total nitrogen and phosphorus. These new methods provide a full concentration range with just a simple sample loop change to go from 0.02 to 40.0 mg N/L
for total nitrogen; and 0.005 to 10 mg P/L for total phosphorus.
  

Lachat MICRODIST can save your lab time
and money

Time is money for labs. Reduced analysis time means quicker results and more productivity, which usually translates into savings in dollars. One Lachat customer has determined that USEPA-approved MICRODIST will save them almost $4,600 per year over their old Midi Distillation method for cyanide sample preparation! See the details and imagine how much time and money MICRODIST could save your lab.
 
» See how much you can save (PDF: 16.8K)