Shimadzu SIL-20AXR Autosampler (New)

The SIL-20AXR is a total volume injection type (direct injection) autosampler that enables high-speed injection and multi-analyte processing. Materials used in needle, valve, and other flow lines were closely considered and a needle rinsing function is provided to carefully minimize cross-contamination (carryover), which is especially useful for high-precision LC-MSMS analysis.

Model Name SIL-20AXR

• Features/Applications: Outstanding reproducibility and accuracy for trace volume injection. A needle rinsing function is included standard to minimize cross-contamination (carryover). It also allows high speed injection. (direct injection, specialized needle coating, and PEEK rotor)

• Injection Volume (µL): 0.1 to 100 (max 2000)

• Number of Vials: 175 (1 mL), 105/70 (1.5 mL), 50 (4 mL)

• Microplate Capacity: Cools max two 96/384-well plates

• Main Liquid Contact Surface Materials: PEEK, (SS)

• Injection method: Total-volume sample injection, variable injection volume

• Maximum operating pressure: 20 MPa

• Injection-volume setting range: 0.1 to 100 μL (standard), 0.1 to 2,000 μL (option)

• Number of processed samples: 175 (1 mL vials), 105 (1.5 mL vials), 50 (4 mL vials) 192 (two 96-well MTP/DWP), 768 (two 384-well MTP/DWP) Also, ten 1.5 mL vials in addition to each of the above.

• Injection-volume accuracy: 1% max (specified conditions)

• Injection-volume precision: RSD: 0.3% max. (specified conditions, typically 0.2% RSD max)

• Sample Carryover: 0.005% max. (specified conditions, typically 0.0025% max)

• Number of repeated injections: 30 max. per sample