Sharps containers are designed to contain needles, syringes, lancets, scalpels and other sharp objects contaminated with blood or bodily fluids; gauze pads or other absorbent material that when squeezed would drip bodily fluids.
Once they are full and sealed, single-use sharps containers can be disposed of in the regulated medical waste stream. This is typically a cardboard box or container correctly labelled and designated for Regulated Medical Waste (red bag waste).
As glass is something that could potentially puncture skin, it is considered a sharp and should be disposed of into a safety-grade sharps container.
Sharps containers should never be filled more than the manufacturer’s recommended fill level. If the manufacturer has not specified a fill level, up to ¾ full is the maximum recommended level to fill the sharps container before replacing.