Listings in Water Bath Sample Concentrator

Water bath concentration is mainly used for concentrating or preparing sample in batch. Such as drug screening, hormone analysis, liquid phase and mass spectrometry in the analysis of sample preparation. It works by blowing nitrogen in the surface of sample which is being heated to accelerate evaporating and separating the solvent in the samples without oxygen. Instead of the rotary evaporation instrument, nitrogen sample concentrator can efficiently concentrate dozens of samples simultaneously.


1. Elegant appearance, with elevation operation panel, embedded flowmeter, waterproof button, safe and reliable.

2. Good compatibility, suitable for test tubes (diameter 10 ~ 29mm), conical flask, centrifuge tube, the sample capacity

    of 1 ~ 50ml.

3. Free up and down needle valve tube, independent adjustable needle valve, controls gas flow at each sample


4. Circular turntable structure, 360-degree rotation, convenient sample support into and out of thewater bath, easy to


5. 12 position, each sample position are numbered, spring tube clamp fixed position.

6. LED real-time displays temperature and time, water bath temperature: RT +5 ℃ ~ 100 ℃.

7. All use of stainless steel, all components are anti-corrosion and resistant to organic solvents.

8. When concentrated toxic solvents, the entire system can be placed in a fume hood.

9. Built-in level sensor, anti-dry protection.




Model WT-12
Temp. Control Range R.T.+5℃ ~100℃
Temp. Setting Range 5℃ ~100℃
Temp. Uniformity@60℃ ≤±1 ℃
Temp. Display Accuracy 0.1 ℃
Heating Speed ≤30min (40℃ to 100℃)
Time Range 1min ~99h59min
Accommodates samples 12pcs
Test tube range Φ10~29mm/Liquid volume 1~50ml
Needle Plate Max. Lift Stroke 200mm
Gas-in Joint Outer Diameter Φ7mm
Maximum gas pressure 0.2MPa
Maximum gas flow 15L/min
Needle Length 100mm
Inner dimension Φ260×150mm
Voltage AC 220V, 50/60Hz
Power 1000W
Fuse 250V, 8A, Ф5×20
Dimension (WxDxH) 390 x 300 x 850mm
Net Weight 9.5kgs

Prazision Scientific

in Water Bath Shaker, Vertical Rotating Mixer, Tube Roller, Touch Vortexer, Thermo Shaker Incubator, Water Bath Sample Concentrator, UV Transilluminator, Thermal Sealer, Vacuum Pump, Solid Phase Extraction Instruments, Thermostatic Water Bath

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

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