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Thermo Scientific Dionex AS-AP Autosampler P/N 074925***This unit was tested to specifications. Unit powers on without errors and initializes upon startup. Unit is in excellent condition with little to no-wear from normal use. Buyer can expect a working machine with 30-day warranty. See photos for details.(Please be advised that any warranty/guarantee/return policy provided from the seller is between the buyer and the seller only. Bid on Equipment is not and cannot be held responsible in any way. Please reference our Terms and Conditions for further information.)The Dionex AS-AP Autosampler is designed for high precision, reliability, ruggedness, and ease of use. The AS-AP can be used with the entire ICS product family and provides high-performance, automated sample processing for ion chromatography applications.Key Features:- Capable of simultaneous injection without cross contamination of chemistries- Consistent operation at RSDs less than 0.3% for reproducible and accurate results- 10 mL polystyrene sample vials with wide openings for large-volume injections and trace analysis- All-PEEK flow paths, compatible with aqueous and reversed-phase eluents, safe from metal contamination- Moving-needle design to guarantee reliable sampling from a variety of vial sizes- High sample capacity, up to 81 10 mL vials- Sample preparation function to automate sample and standard preparations, saving time and labor- Well plate capabilities, optional sample tray cooling- Chemistry-switching option to provide fully automated switching between two independent applications on the same IC system- Sample tray temperature control option for thermally sensitive sample that offers precise, reliable control over a temperature range of 460 CAS-AP Autosampler SpecificationsSample Capacity81 ea. 10 mL; 120 ea. 1.5 mL; Well Plates (3 96) or (3 384)Injections per Vial 199Minimum Sample Volume 10L can be sampled from a 300 L microvial; 20 L can be sampled from a 500 L microvialVariable Volume Range 1100L in 0.1 L increments; 1007500 L in 1 L incrementsInjection Precision Fixed loop <0.3% RSD at 20L; Partial loop <0.5% RSD at 20 LDilution Precision <1.0% RSD for a 1:10 dilutionDispensing Precision <0.2% RSD (by weighing)Carryover <0.01% with 500L flush volumeOperating Temperature Range 460 C (40140 F)Additional Prep Fees May Apply