Tub FEP 1xM6 2.5x1.5x500

Replacement sealing ring, (GL45), 10/pk.

MS-H280-B1000, LCD Digital Magnetic Stirrer Electric Heating Mantle，fit 1000mL beaker；Including temperature sensor and support clamp

1000ml aluminum alloy bead bath block, with 1000ml beads (18900514 + 18900512 x 2)