Most deliveries occur within 24 hours of when they are ordered. Specialty gases and some products may take longer. The PPS Lab Gas Program offers non-certified and certified gases with certificates of ...

Although dry ice—frozen carbon dioxide—is often used to ship food products and to dazzle high school chemistry students, it can also be the basis for improvised explosive devices. A number of people ...

COVID-19 vaccines must be kept at low temperatures. And to move ampuls between freezers, specialists use dry ice. NPR explores whether the U.S. has enough of it to ensure smooth vaccine distribution.

Dry ice is transforming South Africa’s industrial and logistics sectors, ensuring the safe transport of sensitive goods and ...