Rubber Stopper Size #4 - Solid - 10 Pack
Pack of 10 size #4 rubber stoppers suitable for test tubes and erlenmeyer flasks.
In stock
Ready To Ship
SKU:
RTTS-S04-SOLID
$5.95
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Help young children understand and learn about Coronavirus in a calm, non-threatening plush way.
Rubber test tube stoppers suitable for Glass or Plastic Test Tubes and Erlenmeyer Flasks. These long lasting stoppers are made from excellent grade rubber, with a low sulfur content. Contains 10 Size 4 stoppers.
| Specifications | |
|---|---|
| Material | Chemical Resistant Rubber |
| Size | #4 |
| Top (mm) | 21 |
| Bottom (mm) | 16 |
| Height (mm) | 26 |
| # of Holes | 0 |
| Pack Size | 10 |
Not sure what size stopper to use? See our handy Rubber Stopper Size Chart for help
| Length (cm) | 8 |
|---|---|
| Width (cm) | 5 |
| Height (cm) | 8 |
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