to large (up to 2000 mL or more), allowing you to choose the appropriate size for your experiment or procedure. A conical flask may seem simple, but it’s a true workhorse in the lab, with features ...

LAHORE: Pakistan and China have reaffirmed their commitment to advancing the upgrade of the Main Line-1 (ML-1) railway project, agreeing to prioritise the construction of the Karachi-Hyderabad ...

and 3–4 drops of 1 g/100 mL phenolphthalein indicator in a 250 mL conical flask and titrated with 0.1 mol/L sodium hydroxide solution. Refer to GB/5009.230–2016. Weigh 0.1 g sample in test tube with ...

Heathrow Airport bosses have issued an alert to all passengers regarding the 100ml liquids rule for hand luggage. The rule came into force in 2006 as a "temporary measure" to protect against ...

Heathrow Airport has issued an update to all passengers regarding the 100ml liquids rule for carry-on bags. The rule was introduced in 2006 as a "temporary measure" against explosives. It was set ...