Ammonium persulfate. The persulfate bit on the right is what matters; the counterion on the left could just as easily be sodium or potassium. Source: [Kemikungen], own work (public domain).

Store in a light-blocking bottle. For a 50-ml gel, use 500 μl of 10% ammonium persulfate and 150 μl of TEMED. Mix vigorously. Polymerization is very slow; it is best to allow the gel to ...

This important work shows how a simple geophysical setting of gas flow over a narrow channel of water can create a physical environment that leads to the isothermal replication of nucleic acids. The ...

Fertilizers common to crop production in Indiana usually contain nitrogen in one or more of the following forms: nitrate, ammonia, ammonium or urea. Each form has specific properties that determine ...

Another common etchant is ammonium or sodium persulphate. There’s also a variety of homemade etchants using things like muriatic acid and vinegar. Most of these use peroxide as an oxidizer.

From 2023 to 2033, the persulfates market is expected to grow at a compound annual growth rate (CAGR) of 3.7%, with a ...

Nearly 3,000 tonnes of ammonium nitrate - taken from a ship off the coast of Beirut six years ago and then stored in a warehouse - has been blamed for the explosion that ripped through the port ...

A potential explosion aboard a damaged Malta-flagged cargo ship carrying ammonium nitrate from Russia could cause a blast as powerful as the atomic bomb used by the U.S. in Hiroshima, Japan ...

Ammonia, NH 3, is an alkaline gas and so turns damp red litmus paper blue. Ammonium ions (NH 4 +) – found in ammonium compounds such as ammonium chloride, ammonium nitrate and ammonium sulfate ...

The MV Rhosus arrived at the port in 2013 carrying 2,750 tonnes of ammonium nitrate Lebanon's government has blamed the huge blast that devastated parts of Beirut on the detonation of 2,750 tonnes ...

The ship, which has 20,000 tonnes of ammonium nitrate on board, was previously damaged but deemed seaworthy by authorities in Norway. HM Coastguard is in contact with the vessel, which according ...