Unparalleled two-channel system doubles the speed of sample preparation

• Two samples can be prepared simultaneously
• Sample throughput is doubled
• Can be uses for AOX accumulation using the SPE method without any manual intervention

APU 28 — the simple

• Individual sample and wash volumes
• The processing of the individual samples takes place in immediate succession
• After the adsorption, the first samples are available for AOX analysis in a very short time

APU 28 S — the fast

• Globally unparalleled two-channel system
• Two samples can be quickly prepared at the same time
• Doubles the speed of sample preparation in one cycle without intervention and in a very short time

APU 28 SPE — the versatile

• Fully automatic sample preparation
• Sample with high saline content? No problem!
• Adsorption on the SPE columns, the elution, and the adsorption on the charcoal fully automatically, without any manual intervention
• Not only for SPE, but also suitable for conventional AOX sample preparation

AFU – automatic filtration unit (batch or column method)

• Automatic filtration unit for semi-automated sample preparation of up to 3 samples with up to 180 mL volume simultaneously by batch method
• An effective alternative to the classical membrane filtration
• Usage of expensive Polycarbonate membrane filters is not necessary
• Filtration directly into a frit container
• Capable also for sample preparation according to column method