![250ml conical insert for 500ml rotor, 2/pk 250ml conical insert for 500ml rotor, 2/pk](https://cdn11.bigcommerce.com/s-k069xfmhqb/images/stencil/300x300/products/4732/6830/RS6385-2__21293__71765.1687811366.jpg?c=1)
250ml conical bottle insert, 2/pk
Benchmark Scientific™
$446.34
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