Method 1664: Oil and Grease PAR Standards

Environmental laboratory

GGA Single Use Standards For BOD5

Dec 14 2009

A new and easier way to prepare GGA test solutions with PFA snip tubes from NSI Solutions (USA) Packaged in exact 6 mL aliquots and certified at 300 mg/L Glucose:Glutamic acid solution. Just snip open the tube and pour contents directly into a 300 mL BOD bottle for a 2% dilution per SM5210. The solution is sterilised in the tube and is stable indefinitely at room temperature until opened.

Method 1664: Oil and Grease PAR Standards

Microplastics Analysis

The biogeochemical flow of phosphorous and nitrogen is one of the Stockholm Resilience Centre's key planetary boundaries that we're currently breaching. ...

How microplastics can create 'dead zones' in aquatic ecosystems

Microplastics Analysis

A comprehensive review drawing on over 1,700 studies has linked a common bisphenol and phthalate to millions of cases of heart disease and thousands of stro...

2 plastic additives linked to 600,000 annual deaths globally

Soil Testing

Plants are picky about their soil pH. One crop may like it a bit acidic, another a little alkaline, and a third neutral. A pH level that’s too low or high...

Celebrate Soil Day in December: Don’t be neutral about soil pH. Get cl...

Environmental laboratory

In response to updated guidance from the United States Environmental Protection Agency (EPA), Syft has developed robust one-minute sampling methods that leve...

Rapid Analysis of HON Compounds with SIFT-MS

Digital Edition

AET 28.4 Oct/Nov 2024

November 2024

Gas Detection - Go from lagging to leading: why investment in gas detection makes sense Air Monitoring - Swirl and vortex meters will aid green hydrogen production - Beyond the Stack: Emi...