Laboratory Centrifugal Vacuum Concentrator 300rpm - 2000rpm Vacuum Centrifuge Concentrator
The ZLNS-1 Laboratory Vacuum Centrifugal Concentrator is an economical solution designed for efficient DNA RNA and protein sample purification.
This compact unit features an integrated pump system, providing reliable performance for various laboratory applications.
The solvent is evaporated by a combination of centrifugal force, heating, and vacuum provided by a built-in vacuum pump, thereby achieving sample concentration.
Built-in vacuum pump system eliminates the need for external equipment
A vacuum pump is used to bring the system into a dry vacuum state, thereby lowering the boiling point of the solvent and accelerating its evaporation rate.
Suitable for concentration of protein, drugs, metabolites and enzymes. Used for solvent removal of DNA, RNA and nucleoside synthetic samples.
- DNA RNA sample concentration and purification
- Protein sample preparation and purification
- Laboratory sample processing and concentration
- Built-in vacuum pump system
- Centrifugal concentration technology
- Compact and space-saving design
- Cost-effective laboratory solution
- Ideal for routine sample preparation
- Microcomputer control system, 7-inch LCD touch screen
- Delayed vacuum pump start function to avoid sample mixing
- Running parameters can be changed at will during operation
- Stainless steel corrosion-resistant inner liner, transparent acrylic lid
- A highly efficient magnetic drive system protects the airtightness of the cavity
- Chemical corrosion resistant plunger pump, standard low vacuum system
- A variety of rotor sizes are available for selection, suitable for sample concentration of different capacities
- The combined use of cold traps yields even better results
Technical parameters
| Model | ZLNS-1 | Order number | 080649501 |
| Maximum speed | 300-2000rpm | Ultimate vacuum | -92kpa |
| Temperature setting range | room temperature +5°C to 80°C | vacuum pump | built-in |
| Temperature accuracy | ±1°C | Vacuum pump parameters | 2L/min |
| Display method | LCD display | Timing range | 1 min-99h |
| Overall machine noise | ≤65dB (A) | Supported power supply | AC 220+22V 50Hz 16A |
| Net weight | 44kg | Dimension | 580*360*330 (mm) |
| Optional rotor parameters | |||
| Product Name | Product Model | Order number | Rotor image |
| Fixed-angle rotor 1 | 66x1.5ml | 016600024 |  |
| Fixed-angle rotor 2 | 24x1.5ml+24x5ml | 012402054 |  |
| Fixed-angle rotor 3 | 12x10ml | 011200104 |  |
| Fixed-angle rotor 4 | 4x50ml/4x100ml | 010400504 |  |
| ELISA plate rotor/Microplate rotor 5 | 2x96-hole plate | 020020965 |  |
Optional Accessory – Cold Trap
| Model | HDLJ-1 | Order number | 080213221 |
| Cold trap capacity | 2L | Cold trap temperature | -50℃ |
| Overall machine noise | ≤20dB(A) | Power supply/power | 220V/50Hz/0.4kW |
| Cold trap type and size | 200 mm x 120 mm | Net weight | 23kg |
| Dimension | 250 x 430 x 360 ( mm) |
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