Schlenk safety

There are a number of potential hazards associated with the use of Schlenk lines, and care needs to be taken to ensure safe operation. This page outlines some of these hazards and vigilance required for safe operation. It is important to be aware of how to work safely using a Schlenk line, and to plan for actions to be taken in the event of things going wrong.

Familiarisation with the line

The design of Schlenk lines is hugely varied, and it is important that you are familiarised with the specific design being used before undertaking any work.

Use of high vacuum (low pressures)

Chipped/cracked glassware

implosion risk

Use of a liquid nitrogen trap

Potential for burns or injury from disposable gloves

T

Condensing of oxygen

T

Condensing of solvent

With oxygen

Blocking trap

Pressurised inert gas

Over-pressurisation, needle exits

Expected pressure readings and potential leaks

Over-pressurisation, needle exits