fast and very versatile HPLC autosampler, analytical version
Smartline
Smartline Autosampler 3950
preparative version
Article number: A50054-1The Smartline Autosampler 3950 can inject from up to 768 positions when equipped with microtiter plates (either high or low formats) or from up to 96 standard 2 ml sample vials. Sample carryover is significantly minimized thanks to a highly-effective interior and exterior needle wash procedure. This autosampler is also fast and flexible: one complete sample injection cycle takes less than one minute, including needle wash. Three different injection modes are supported; “full loop filling” (highest precision and reproducibility), “partial loop filling” (variable volumes, e.g. for dilution series) and “µl pickup” (loss-free injection of extremely small sample volumes), allowing the user to optimize sample usage. The headspace pressure function prevents bubbles from forming in the vial during sample uptake. Precolumn derivatization is supported.
Preparative version for sample volumes up to 10 ml.
| Sample injection | |
|---|---|
| Sample capacity | 24 vials, 10 ml each (LSV) |
| Vial/plate dimensions | max. plate/vial height: 47 mm (incl. septa or capmat) |
| Injection volume range | 1–10000 µl programmable |
| Sample loop | 10 ml |
| Dispenser syringe | 2500 µl |
| Headspace pressure | built-in compressor, only for vials with septum |
| Switching time inj. valve | < 100 ms |
| Piercing precision needle | ± 0.6 mm |
| Sample tray cooling | non |
| Vial detection | missing vial/well plate detection by sensor |
| Needle wash | programmable: wash between injections and wash between vials |
| Wetted materials | stainless steel (SS316), Tefzel®, Vespel®, glass, Teflon® (PTFE). |
| Analytical performance | |
| Injection modes | partial loopfill |
| Injection volumes | 1–5000 µl, 1 µl increments |
| Sample carryover | RSD ≤ 1.0 % for partial loopfill injections, injection volumes > 10 µl up to 50 % of the installed sample loop |
| Injections per vial | max. 9 injections |
| Analysis time | max. 9 h, 59 min, 59 s |
| Communication | |
| Inputs | 2 programmable TTL inputs (next injection, freeze, stop) |
| Outputs | 1 programmable relay output (inject marker, auxiliary, alarm) |
| Control | Ethernet (LAN) |
| Technical parameters | |
| Ambient conditions | temperature range: 4–40 °C; 39.2–104 °F air humidity: below 90 % humidity (non condensing) |
| General | |
| Power supply | 90–230 V AC ± 10 %; 50–60 Hz; 200 VA |
| Dimensions | 300 x 360 x 510 mm (W x H x D) |
| Weight | 19.0 kg |
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Languages | |
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Smartline Autosampler 3950 manual | Smartline Autosampler 3950, V1509A | English |
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V1509 Smartline Autosampler 3950 DE | Smartline Autosampler 3950, V1509 | Deutsch |
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Smartline Autosampler 3950 brochure | Smartline Autosampler 3950, V7737US | English |
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Smartline Autosampler 3950 brochure | Smartline Autosampler 3950, V0759G | Deutsch |
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Smartline Autosampler 3950 | fast and very versatile HPLC autosampler, analytical version |
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Vial kit for Smartline Autosampler 3950 preparative | A1585 | with 10 ml vials (22 mm) and PE caps (1000 pcs. each) |
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Description
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Smartline Autosampler 3950 | A5005-1 | standard version of a fast and very versatile analytical HPLC autosampler |
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Smartline Autosampler 3950 | A50051-1 | analytical HPLC autosampler with sample cooling |
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Smartline Autosampler 3950 | A50052-1 | analytical HPLC autosampler with biocompatible flow path |
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Smartline Autosampler 3950 | A50053-1 | analytical HPLC autosampler with biocompatible flow path and sample cooling |
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Smartline Autosampler 3950 | A50055-1 | preparative HPLC autosampler with biocompatible flow path |
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Smartline Autosampler 3950 | A50056-1 | preparative HPLC autosampler with sample cooling |
Technical data are subject to change without notice.