recapping and placing the 50-ml tubes into a standard test-tube rack of 24 tubes. It freed up skilled lab workers who would otherwise spend hours manually taking caps off, pipetting reagent ...

Not so much. During Mr. Edison’s last illness there was a rack of eight empty test tubes close to his bedside. They were from his work bench in the Chemical Room at the Laboratory in West Orange.

On Sunday 27th April 2025, Paul Owen took on the iconic 26.2-mile challenge with teammates Graham Surge, Chris and Fran Setterfield, Richard Yeeles, Jodie Simpson, Marcela Bell, Julie Pritchett ...

VolumeCheck can provide laboratories the ability to verify the presence of solutions and or samples in uncapped and unsealed well plates, tube racks, or vials less than 70mm in height. VolumeCheck is ...