Slant Rack Test Tube Rack Nalgene™ 40 Place 20 mm Tube Size White 4-1/2 X 6 X 11 Inch

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

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