Chem Elut sorbent for rapid, general sample preparation of biological samples such as plasma, serum, whole blood and urine. Chem Elut products are available in buffered and unbuffered formats. The buffered devices can be used for simple scrubbing operations on organic reactions. The base-treated cartridge can remove residual acid compounds from a variety of matrices.

• High purity sorbent supported liquid extraction (SLE) applications
• Delivers excellent tube-to-tube reproducibility

Tox Elut cartridges are effective for forensic analysis of drugs in urine.

Hydromatrix is a high purity, inert diatomaceous earth sorbent available in 96-well plates offering end user, diversity of applications.