Tag

dry ice

Articles tagged dry ice. Tags group methods across clusters so a technique can be found from more than one route.

cold chain biosafety crispr specification sequencing proteomics enquiry glossary troubleshooting cloning microbiology buffers freezers pipetting calibration elisa cell culture glassware

6 articles

Gloved hands packing sample tubes in dry ice inside an insulated shipping box

cold chain

Dry ice is cold carbon dioxide not a magic gel

Dry ice is solid carbon dioxide that sublimes near minus 78.5 °C. It is not a gel pack, and it does not cool by melting into a liquid.

8 October 2026 · 9 min read

cold chain

Dry ice packing for sample shipments

Dry ice keeps non-infectious research samples cold and can burn skin or displace air. Carrier rules and infectious-substance law still govern shipping.

8 October 2026 · 11 min read

cold chain

Gel packs versus dry ice for a short trip

A short trip still needs the coolant the label names. Gel packs hold the setpoint they were conditioned to. Dry ice is a much colder window.

8 October 2026 · 9 min read

Modern research laboratory at dusk with researchers at benches and a city skyline through large windows

cold chain

Hot climates and the last mile of a reagent shipment

The last mile is the handoff from depot to bench: a hot vehicle and a delayed receiver. Name the shipper, the coolant, and who reads the logger.

8 October 2026 · 9 min read

Gloved hand pulling a rack of cryoboxes from a frosted ultra-low temperature freezer

cold chain

Shipping documentation is a carrier and legal question

A courier slip is not a dangerous-goods declaration. Dry-ice paperwork is a carrier and institutional question, not a brochure approval.

8 October 2026 · 8 min read

cold chain

Ventilation when dry ice is in a small room

Dry ice in a small room releases carbon dioxide that pools low. Ventilate. This page is not a clearance to keep dry ice in an office.

8 October 2026 · 9 min read