| Date | Grid | Clue | Author | Editor |
|---|---|---|---|---|
| Sun, Feb 11, 2024 | 117A | Lab dropper | Peter Koetters | Shortz |
| Sun, Oct 27, 2019 | 27A | Eyedropper, essentially | Michael Paleos | Shortz |
| Thu, Jan 03, 2019 | 38A | Narrow tube in chemistry | Timothy Polin | Shortz |
| Sun, Jul 23, 2000 | 3D | Lab tube | Patrick Berry | Shortz |
| Thu, Aug 11, 1994 | 19A | Lab tube | Bryant White | Shortz |
| Sat, Mar 05, 1994 | 1A | Lab measurer | Manny Nosowsky | Shortz |