KIMBLE® Plastic Bumper for Graduated Cylinders, Size 4, 6/Case

• Made of yellow low density polyethylene
• The ring protects the cylinder from a hard impact when tipping or falling over.
• Position of ring can be adjusted to aviod contact with the top of a receiver when liquid is poured from the cylinder.
• Should a ring become loose after prolonged use, soak it briefly in hot water (90°C) to return it to its original shape

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