Autosampler
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Large vial tray
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Accommodates various vial heights
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Multiple injection modes, supporting full, partial and micro-volume pickup
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Excellent cleaning results to avoid cross-contamination
Autosamplers are designed to significantly speed up the analysis of routine samples. The Ricoh autosampler comes standard with 2 x 48 vial sample trays, which, in addition to accommodating standard high or low plates or vials, can be optionally expanded to 2 x 96 or 2 x 384 sample trays. The autosampler has multi-injection mode capabilities, supporting full cycle, partial cycle and micro-volume collection without any hardware changes.
Critical to sample analysis is cleanliness and the avoidance of cross-contamination, and the Ricoh Autosampler is designed to achieve this by employing a dual cleaning system, one for cleaning the external needle and pick-up surface, and another for The inside of the needle is cleaned individually. Maintenance is also critical to obtaining quality test results and ensuring maximum life of the autosampler. With the Ricoh Autosampler, all maintenance parts are easily accessible through the front of the instrument without the need for complex disassembly.
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Spec |
L3320 |
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Sample capacity |
2 standard 48-hole stainless steel trays or 2x 96-hole plates or 2 x 384-hole plates |
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Loop volume |
Std. 100 µL; Optional 10 µL, 20 µL ， 50 µL |
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Injection Syringe volume |
Std. 250 µL, Optional 100 µL |
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Injection Mode |
Full loop injection, partial injection, microliter carry-on injection |
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Injection Repeatability |
Full loop: RSD ≤ 0.3%
Microlitre Carry-on: RSD ≤ 1% |
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Cross-contamination |
< 0.02% (After programming the needle washing program) |
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Maximum injection volume |
Full loop = loop volume
Partial = 1/2 loop volume
Microlitre Carry-On = (Loop Volume - 3 × Needle Volume)/2
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Data |
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Weight |
3320 17 kg (37.5 lbs) |
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Size (LxWxH) |
453 x 359 x 244 mm 17.9 x 14.2 x 9.6 inches |
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Voltage |
110 VAC rms – 240 VAC rms |
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Frequency |
50 Hz – 60 Hz |
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Power |
110 W max |
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Operation Temp |
15 ° C – 35 ° C (variance< 2 ° C/ hr) 59 ° F – 95 ° F |
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Operation Humidity |
20% RH – 80% RH |
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