Sample Concentrator One Block
Synchronously working with heating by dry bath in the bottom and nitrogen blowing
Nitrogen concentrator is mainly used for enrichment of large-volume sample or preparation (such as drug screening, hormone analysis, liquid phase, and mass spectrometry in the analysis of sample preparation).
Working principle: the nitrogen into the heated surface of the sample and make the solvent evaporate and separated rapidly, thereby reaching the sample enrichment purpose without oxygen, keep the sample purer.
Nitrogen concentrator instrument can concentrated dozens of samples simultaneously, saving time and high efficient, instead of rotary evaporation instrument.
Features
- Synchronously working with heating by dry bath in the bottom and nitrogen blowing on the surface accelerates liquid evaporation and sample concentration
- The position of gas needle in air cavity can be adjusted to suit for different types of tubes
- The height of the air cavity can be adjusted. The length of a standard gas needle is 150mm
- Gas needle is controlled independently. Separately blow of each needle and flow regulating of each needle are available to avoid gas waste
- The entire equipment can be put into ventilation cabinet when the concentration sample in toxic solvents
- Built in overheat protection, automatic fault detection and fault beep alarm devices
- LED display immediate temperature and diminishing time
- Operation is simple and convenient
- Standard configured air cavity and adjustable bracket
Technical specifications
| Code |
MB/200/01N |
| Temp. Control Range |
R.T.+5℃ ~150℃ |
| Temp. Stability@40~100℃ |
≤±0.5℃ |
| Temp. Stability@100~150℃ |
≤±1℃ |
| Block Temp. Uniformity@100℃ |
≤±0.5℃ |
| Block Temp. Uniformity@150℃ |
≤±1 ℃ |
| Temp. Display Accuracy |
0.1℃ |
| Heating Speed |
≤30 min (40℃ to 150℃) |
| Time Range |
1 min ~99 h 59 min or continuous |
| Needle Plate Max. Lift Stroke |
285 mm |
| Gas-in Joint Outer Diameter |
Ø 7 mm |
| Nitrogen Pressure |
≤0.1 MPa |
| Nitrogen Flow Rate |
0 ~10 L/min |
| Needle Length |
150mm |
| Sample Capacity |
1 standard block |
| Voltage |
AC 220 V / AC 110 V, 50/60 Hz |
| Power |
200 W |
| Dimension (WxDxH) |
200 x 230 x 525mm |
Net Weight
|
5,1 kg |
Conventional configuration
Wide range of interchangeable blocks to meet any loading requirements of the most popular test tubes and microtubes of various sizes on the market
| Code | Holes # | Tube diameter
Ø (mm) |
| MB/0DT/01A | 12 | 6 |
| MB/0DT/02A | 12 | 7 |
| MB/0DT/03A | 12 | 10 |
| MB/0DT/04A | 12 | 12 |
| MB/0DT/05A | 12 | 13 |
| MB/0DT/006 | 12 | 15 |
| MB/0DT/007 | 12 | 16 |
| MB/0DT/008 | 12 | 19 |
| MB/0DT/009 | 6 | 20 |
| MB/0DT/010 | 6 | 26 |
| MB/0DT/011 | 4 | 28 |
| MB/0DT/012 | 2 | 40 |
| MB/0DT/13A | 12 | 0,5 ml |
| MB/0DT/14A | 12 | 1,5 ml |
| MB/0DT/15A | 12 | 2,0 ml |
| MB/0DT/16A | 12 | 0,2 ml |
Gas flow regulating valve (optional)
| Code | Description |
| MB/NDK/0GV | Gas flow regulating valve |