These plastic stoppers work with all brands of glass and plastic, 60mL and 300mL BOD bottles. Pack of 25 stoppers.

Easily identify what's in the BOD bottle based on the color of the stopper. The colored cap on the BOD stopper can be used to differentiate your samples as shown below or you can create your own plan:

Blue (D1025-BLUE) - samples and duplicates
Black (D1025-BLACK) - blanks
Green (D1025-GREEN) - quality control (GGA) samples
Red (D1025-RED) - seed control factor

Speak to your sales representative about custom color options (minimum purchase quantities may apply).

*Patent Pending