“Ram Scientific Magnetic Ring SAFE-T-FILL 8.8 mm W x 3.9 mm L; Hole Diameter 3.9 mm, Dark Gray/Metal, Ferrite Magnet (ceramic), NonSterile For SAFE-T-FILL Blood Gas Capillary Tubes and Mixing Wires – M-1049893-3887 – Case of 100” has been added to your cart.
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