The Waters Oasis HLB Disk is a solid-phase sample preparation product for analysing EPA Method 8270, endocrine disruptors, personal care products and pharmaceutical residues in water.
The single-use disks can handle larger and dirtier samples at higher rates of speed than ordinary cartridges, allowing greater throughput.
The Oasis HLB Disks enhance the retention of polar compounds and work with a wide spectrum of compounds and extraction solvents, for samples with a pH range of 1 - 14.
Oasis HLB Disks are built on the Horizon Technology Atlantic Disk platform, which is used for analysing samples with gas and liquid chromatography and mass spectrometry in compliance with approved methods of analysis.
The Waters Oasis HLB Disks offer the Oasis HLB sorbent for solid-phase extraction protocols in cartridge and disk formats.
Oasis sample extraction products simplify and improve sample preparation by combining the right sorbent chemistry, device format and methodology.
They incorporate a hydrophilic-lipophilic balanced water-wettable copolymer for any sample cleanup.
They are pure, reproducible and stable.
The Oasis product line allows robust SPE methods without the irreproducible results and low recoveries caused by undesirable silanol activity, sorbent drying, pH limitations and breakthrough of polar compounds/metabolites.