APU — AOX Sample preparation on the highest level

Take the fast lane to successwith the most effective AOX sample preparation on the market!
Top performance around the clock
With the automatic AOX sample preparation systems of the type „APU“, you stay flexible and are well prepared for any type of AOX sample preparation. You can even double your sample throughput thanks to parallel enrichment provided by the APU 28 S. All APU 28 models operate
independently in day and night mode, without any manual interventions. The prepared samples can be analyzed using customary AOX devices.		 Fully automatic sample preparation for AOX determination		 using the column method		 Automated enrichment of up to 28 particulate samples acc. to		 DIN EN ISO 9562		 Extremely robust and suitable for particles due to avoiding		 susceptible multi-port valves		 Eminently suitable for overnight operation
		 Minimum maintenance effort — thanks to extremely short and		 direct paths
APU 28 — The basic onen		 Individually pre-selectable sample and rinsing volumesn		 The processing of the individual samples takes place in		 immediate successionnAfter completed enrichment, samples can be taken		 continuously for AOX measurement

 APU 28 S

APU 28 S — The fast one
nWorldwide unique two-channel systemn
Two samples can be quickly prepared at the same timenRedoubles the sample throughput: High number of samples		 in no time, in ONE cycle and WITHOUT interventions
APU 28 SPE — The versatile & fully automatic one
Samples with high saline content? No problem!
Adsorption at the SPE column, elution, adsorption at the active		 carbon – fully automatic and without manual intervention
nNot only for SPE, but certainly also suitable for conventional		 AOX sample preparation
nTwo-channel technology

nUp to 112 samples in 24 h!

APU — AOX Sample preparation on the highest level
1h

Conventional systems
The fastest sample preparation thanks to thetwo-channel technology
1ht in hfor AOX sample preparation using thecolumn
method4 ht in h8h

2h4h8h12 h* for sample volumes of 50 ml + 25 ml nitrate rinsing solution and an adsorption speed of 3 ml/min acc. to DIN EN ISO 9562

4h8ht in h4h8h* for sample volumes of 50 ml + 25 ml nitrate rinsing solution and an adsorption speed of 3 ml/min acc. to DIN EN ISO 9562

28 samples in 12 h

Double throughput: approx. 56 samples in 12 h!
t in h12 hAdvantages of the APU 28 S:
Parallel enrichment of two samples
n Minimum maintenance effort thanks to robust technology and avoiding syringe or multi-port valve systems
n No manual intervention required: minimum personnel expense for operationn Sample preparation in 24 h operationn Minimized down times
nRecommendations for AOX analysis

Device model:		
multi X 2500
Sample preparation:
APU 28/APU 28 S/APU 28 SPEAutosampler:		
autoX 36/autoX 36d/autoX 112				®

 multi X® 2500

Analytik Jena AG
Konrad-Zuse-Str. 107745 Jena/Germany

Perfect device configuration:
Combination of the AOX analyzer multi X® 2500
with the APU 28 S and the Autosampler autoX 112
 In 24 h operation with up to 112 samples!

n APU 28 S

phone:
fax:+49 (0) 36 41/77 70+49 (0) 36 41/77 92 79

2h

info@analytik-jena.com
www.analytik-jena.com

Design and scope of supply as well as technicalspecifications are subject to modification!

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12 h