Glas Col

This series O spherical mantle covers both the top and bottom of 1-, 2-, or 3-neck spherical flasks for improved safety and efficiency. The circumferential zipper holds the halves snugly together to prevent heat loss, and the side split in top

This series O spherical mantle covers both the top and bottom of 1-, 2-, or 3-neck spherical flasks for improved safety and efficiency. The circumferential zipper holds the halves snugly together to prevent heat loss, and the side split in top

This series O spherical mantle covers both the top and bottom of 1-, 2-, or 3-neck spherical flasks for improved safety and efficiency. The circumferential zipper holds the halves snugly together to prevent heat loss, and the side split in top

This heating mantle can heat metal beakers safely and efficiently. Inner glass-fabric ayers prevent contact of heating elements and vessel walls. The mantle is designed for straight-walled, flat bottom vessels.

This series O spherical mantle covers both the top and bottom of 1-, 2-, or 3-neck spherical flasks for improved safety and efficiency. The circumferential zipper holds the halves snugly together to prevent heat loss, and the side split in top

The series TM spherical flask mantle covers only the flask's bottom half, letting you see its full contents. Larger sizes have multiple circuits for ease of temperature control when a flask is less than half full.

The series TM spherical flask mantle covers only the flask's bottom half, letting you see its full contents. Larger sizes have multiple circuits for ease of temperature control when a flask is less than half full.

The series TM spherical flask mantle covers only the flask's bottom half, letting you see its full contents. Larger sizes have multiple circuits for ease of temperature control when a flask is less than half full.

The series TM spherical flask mantle covers only the flask's bottom half, letting you see its full contents. Larger sizes have multiple circuits for ease of temperature control when a flask is less than half full.

The series TM spherical flask mantle covers only the flask's bottom half, letting you see its full contents. Larger sizes have multiple circuits for ease of temperature control when a flask is less than half full.

The Glas-Col flask holder is a laboratory equipment used while conducting wide range of experiments. It is suitable for use in research facilities and chemical laboratories. It features reliable and sturdy construction which ensures durability.

The Glas-Col flask holder is a laboratory equipment used while conducting wide range of experiments. It is suitable for use in research facilities and chemical laboratories. It features sturdy and reliable construction which ensures durability.