Velp SER148/3 Solvent Extractor
A 3 position solvent extraction system suitable for the separation of a substance or a group of elements from solid and semi-solid samples according to the Randall technique.
A 3 position solvent extraction system suitable for the separation of a substance or a group of elements from solid and semi-solid samples according to the Randall technique.
Beats Ordinary Soxhlet Extractor
- Up to 5 times faster than traditional Soxhlet (hot solvent vs. cold solvent)
- Low solvent consumption (high solvent recovery, up to 75%)
- Limited cost per analysis
Convenience & Choice
- Select from 29 on-board empty programs
- Two models available to match sample load SER 148/3, a 3-position solvent extraction system SER 148/6, a 6-position solvent extraction system
Operator Safety
- IP 55 protection from particles and liquids
Recommendations
- Combine with HU 6 for high density samples
| GENERAL FEATURES | |
| Construction material: | epoxy painted stainless steel structure |
| Number of samples: | SER 148/3 3 positions SER 148/6 6 positions |
| 2 Displays: | working temperature / settable parameters |
| Dimensions (WxHxD): | SER 148/3 480x620x390 mm (18.9x24.4x15.4 in) SER 148/6 700x620x390 mm (27.6x24.4x15.4 in) |
| Weight: | SER 148/3 30 Kg (66 lb) SER 148/6 40 Kg (88 lb) |
| Power: | SER 148/3 500 W SER 148/6 950 W |
| PERFORMANCE | |
| Reproducibility (RSD): | ≤ 1% |
| Solvent recovery: | from 50 to 75% |
| Max volume extraction cup: | 150 ml |
| Number of programs: | 29 |
| Working temperature: | from 100 to 260 °C |
| CONSUMPTION | |
| Cooling water: | 2 l/min |
| Sample quantity: | from 0,5 to 15 g (generally 2-3 g) |
| Solvent volume: | from 30 to 100 ml |
| SETTABLE PROGRAMS AND VALUES | |
| Immersion time: | from 0 to 999 minutes |
| Washing time: | from 0 to 999 minutes |
| Recovery time: | from 0 to 999 minutes |
Including
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 Extractions cupsSER148/3: A00001141 SER148/6: A00000142
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Extraction thimbles 33x80 mmA00000295 (25 pcs/box)
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Extractions thimbles holdersA00001142
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Inlet tube10000280
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Heat shieldSER148/3: 40000210 SER148/6: 40000220
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Butyl Seals, 3 pcs/boxA00000308
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Viton Seals, 3 pcs/boxA00000307
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Accessories
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A00000142Extraction cup, 6 pcs/box
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A00001145Handling device for extraction cups (SER148/6 only)
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A00001147Pincer for weighing cups
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A000011496-position thimbles stand
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A00000309Crucible holder
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A00000308Butyl Seals, 3 pcs/box
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A00000318Oat meal, 30g
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A00001146Thimble weighing cup SER 148
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A00000307Viton Seals, 3 pcs/box
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A00000061Vaflon Seals, 3 pcs/box
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A00000313Glass fiber thimbles 33x80mm, 25pcs/box
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A00000295Extraction thimbles 33x80mm, 25pcs/box
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A00000011Serial cable
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A00001009Printer
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A00000073IQ/OQ/PQ SER148 Manual
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