1.   Introduction

The Water Bath Sample Concentration consists of a base and supporting assembly, sample holder and gas distribution system. Test tubes are placed by a spring-loaded sample holder and support tray. The gas passes through the flow meter to the distribution system. Flexible tubing leads gas to valve-tube assemblies at each position. Depending on the test-tube size and solvent volume, they can be individually raised or lowered to the correct height. Needles blow gas onto the surface of the solution resulting in rapid evaporation of the solvent.

 

Features:

1. LCD display, easy operation; safe and reliable to use.
2. Water bath provides gentle heat.
3. Accommodates sample in tubes(diameter 10~29mm), volume(1~ 50ml).
4. 12positions, each position is numbered.
5. Blowing each sample independently.
6. With liquid-level sensor, have alarming function when dry heating.
7. The lifting needle valve controls the gas consumption at each position.
8. All parts are anti-corrosion, durable in use, easy to clean.

Main application fields:

• Analysis of pesticide residues: vegetables, fruits, cereals, plant tissue.
• Environmental analysis: drinking water, groundwater and polluted water.
• Biological analysis: such as hormone analysis, sample preparation of liquid phase and gas phase and mass spectrometry analysis.
• Food and beverage: such as milk, wine, beer, etc.
• Pharmaceutical drug testing: such as traditional Chinese medicine pharmaceutical, drug screening.

 

2. Parameters and performance

Model	WD1000
Temp. range	RT.+5℃~99℃
Time range	1min~99h59min/∞
Display accuracy	±0.1℃
Temp accuracy	≤±1℃
Temp uniformity (@60℃)	≤±1℃
Heating time（40℃-99℃）	≤30min
Samples position	12positions
Tube size	φ10~φ29(liquid volume 1ml~50ml)
Max vertical travel	200mm
Max gas pressure	200Kpa
Max gas usage	15L/min
Gas joint diameter	φ8
Power	1000W
Fuse	250V 8A φ5×20
Dimension(mm)	390×300×850
Weight(kg)	10

 

Hangzhou Ruicheng Instrument Co.,LTD. which is located in Hangzhou city, China. We are specialized in researching, designing, manufacturing and selling of laboratory equipments with high quality, competitive price.

The main products of us are Dry Baths, Shakers or Mixer, Lateral Flow Immunoassay Reader, nucleic acid concentration detector etc. These products are widely used in the fields of chemistry, biology, physics, medicine, hygiene, and other laboratories. We also can provide OEM service for you.

Our motto is: Desire for changing, Insist on honesty