Incubate liquid cultures on a slant using Nalgene™ Test Tube Slant Racks. Slant racks allow 5 or 20 degree tilt to allow media to harden at an angle for incubating liquid cultures. These racks are keyed with numbers and letters for easy identification and are stackable when empty.
- After microwaving, set tubes filled with media at either 5° or 20° slant
- Media will harden with a consistent slant
- Higher specific gravity than water so stays submerged in a water bath; won't float
- Autoclavable; Note: Autoclaving will reduce strength over time