Listings in Sample Concentrator

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 t 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.

INTRODUCTION

1. Synchronously working with heating by dry bath in the bottom and nitrogen blowing on the surface accelerates

liquid evaporation and sample concentration.

2. The position of gas needle in air cavity can be adjusted to suit for different types of tubes.

3. The height of the air cavity can be adjusted. The length of a standard gas needle is 150mm.

4. Gas needle is controlled independently. Separately blow of each needle and flow regulating of each needle are

available to avoid gas waste.

5. The entire equipment can be put into ventilation cabinet when the concentration sample in toxic solvents.

6. Built in overheat protection, automatic fault detection and fault beep alarm devices.

7. LED display immediate temperature and diminishing time. Operation is simple and convenient.

8. Standard configured air cavity and adjustable bracket.

 

 

 

Model NDK200-1 NDK200-2
Temp. Control Range R.T.+5℃ ~150℃ R.T.+5℃ ~150℃
Temp. Setting Range 5℃ ~150℃ 5℃ ~150℃
Temp. Stability@40~100℃ ≤±0.5℃ ≤±0.5℃
Temp. Stability@100~150℃ ≤±1℃ ≤±1℃
Block Temp. Uniformity@100℃ ≤±0.5℃ ≤±0.5℃
Block Temp. Uniformity@150℃ ≤±1 ≤±1
Temp. Display Accuracy 0.1℃ 0.1℃
Heating Speed ≤30min (40℃ to 150℃) ≤30min (40℃ to 150℃)
Time Range 1min ~99h59min or continuous 1min ~99h59min or continuous
Needle Plate Max. Lift Stroke 285mm 285mm
Gas-in Joint Outer Diameter Φ7mm Φ7mm
Nitrogen Pressure ≤0.1MPa ≤0.1MPa
Nitrogen Flow Rate 0 ~10L/min 0 ~10L/min
Needle Length 150mm 150mm
Sample Capacity 1 standard block 2 standard blocks
Voltage AC 220V / AC 110V, 50/60Hz AC 220V / AC 110V, 50/60Hz
Power 200W 400W
Fuse 250V, 2A/3A, Ф5×20 250V, 3A/6A, Ф5×20
Dimension (WxDxH) 200 x 230 x 525mm 200 x 260 x 525mm
Net Weight 5.1kgs 6.1kgs

 

 

Conventional configuration

Optional blocks from DT01A to DT18. Block can be interchanged easily.Optional flow regulating valve.

 

 

 

 

NDK200 series replaceable module and flow control valve
 
 
Cat# Spec Dia. of hole Hole bottom shape Block dimension
DT01A 6 mm x 12 6.5 mm Round bottom 95.5 x 76.5 x 50 mm
DT02A 7 mm x 12 7.5 mm Round bottom 95.5 x 76.5 x 50 mm
DT03A 10 mm x 12 10.5 mm Round bottom 95.5 x 76.5 x 50 mm
DT04A 12 mm x 12 12.5 mm Round bottom 95.5 x 76.5 x 50 mm
DT05A 13 mm x 12 13.5 mm Round bottom 95.5 x 76.5 x 50 mm
DT06 15 mm x 12 15.5 mm Round bottom 95.5 x 76.5 x 50 mm
DT07 16 mm x 12 16.5 mm Round bottom 95.5 x 76.5 x 50 mm
DT08 19 mm x 12 19.5 mm Round bottom 95.5 x 76.5 x 50 mm
DT09 20 mm x 6 20.5 mm Round bottom 95.5 x 76.5 x 50 mm
DT10 26 mm x 6 26.5 mm Round bottom 95.5 x 76.5 x 50 mm
DT11 28 mm x 4 28.5 mm Flat bottom 95.5 x 76.5 x 50 mm
DT12 40 mm x 2 40.5 mm Round bottom 95.5 x 76.5 x 50 mm
DT13A 0.5 ml x 12 8 mm Cone bottom 95.5 x 76.5 x 50 mm
DT14A 1.5 ml x 12 10.8 mm Cone bottom 95.5 x 76.5 x 50 mm
DT15A 2.0 ml x 12 10.8 mm Round bottom 95.5 x 76.5 x 50 mm
DT16A 0.2 ml x 12 6.1 mm Cone bottom 95.5 x 76.5 x 50 mm
DT19 Customized Customized Customized Customized

 

Prazision Scientific

in Low Speed Centrifuge, Miniature High Speed Centrifuge, Incubator Shaker, Rocking Shaker, Mini Mixer, Multi-Tube Vortex Mixer, Smart Mixer, Mini Dry Bath, Microplate Incubator, Sample Concentrator, Mini Sample Concentrator, Magnetic Stirrer, Multi-Position Magnetic Stirrer, Mini Magnetic Stirrer, Handheld UV Analyzer, Magnetic Intelligent Color Display Heating Stirrer, Horizontal Gel Electrophoresis, Mini Thermal Cycler, Mini Gradient Thermal Cycler, Large Capacity Pipette

Our products include thermo shaker incubator, dry bath incubator, centrifuge, shaker & rocker, sample concentration, biological indicator incubator, sterilization instruments, magnetic stirrer hot plate, vacuum pump, and other related instruments.

603 Delsea Drive
# 801
Malaga, NJ 08328
USA

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