PYREX ® 4L Serum Bottle with Tooled Neck

These 4L PYREX serum bottles are designed especially for handling and storing sterile culture media and sera where stability of the glass is of prime importance.



• Suitable for storing distilled water and standard solutions
• Will withstand hot air (dry) or steam (wet) sterilization.
• Necks are tooled to increase mechanical strength and for uniform stopper fit.
• Takes No. 8 rubber stopper.