The SIL-20AC HPLC autosampler is equipped with a sample cooler with a built-in dehumidifier to minimize condensation problems. Samples can be maintained at a fixed temperature from 4℃ to 40℃. Temperature equilibration is rapid and uniform, so heat or cold sensitive sample constituents remain stable.
Combining the smaller footprint of the SIL-10ADvp with the rack style and speed of the SIL-HT, the SIL-20AC Autosampler provides excellent analysis efficiency through improvements in sample injection speed, accuracy, and processing capacity. Revolutionary cross-contamination countermeasures make it possible to perform analysis without carryover, even with high-sensitivity LC-MS/MS detection.
| Specifications: | |
| Injection method | Total-volume sample injection, variable injection volume |
| Injection-volume setting range | 0.1 to 100 µL (standard) |
| Number of processed samples | 175 (1mL vials), 70 (1.5mL vials), 50 (4mL vials), two 96-well MTPs, two 384-well MTPs, ten 1.5mL vials in addition to these |
| Injection-volume accuracy | 1% max. |
| Injection-volume precision | RSD: 0.3% max. (for 10 µL injection, under specified conditions) |
| Cross-contamination | 0.005% max. (naphthalene, chlorhexidine) |
| Number of repeated injections | 30 max. per sample |
| Needle rinsing | Set freely before and after sample injection. |
| Operating pH range | pH1 to pH14 |
| Sample cooler | Block cooling/heating used together with dehumidifying function, 4℃ to 40℃ |
| Power requirements | 100 VAC, 300 VA, 50/60 Hz |
This Shimadzu SIL-20AC Prominence Autosampler comes expertly refurbished from GenTech Scientific.
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