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País:
China
N º de Modelo:
-
Precio FOB:
Lugar de origen:
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Precio de pedido mínimo:
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Cantidad de pedido mínimo:
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Detalle de embalaje:
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El tiempo de entrega:
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Capacidad de suministro:
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Tipo de pago:
T/T
Grupo de productos :
Persona de contacto Anita
F2, Block 1, Deyu Building, 1418-3 Moganshan Road, Hangzhou, Zhejiang
Sample Concentration
The nitrogen sample concentrator NDK**0 is mainly used for concentrating or preparating 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.
Feathers
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 **0mm.
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.
Parameter
Type | NDK****1 | NDK****2 |
Temperature Range | R.T.*5°C ~ **0°C | |
Heating Time | &#x***4;*0min (from *0°C to **0°C) | |
Temperature Accuracy (*0~**0°C) | ±0.5°C | |
Temperature Accuracy (**0~**0°C) | ±1°C | |
Temperature Uniformity (**0°C) | ±0.5°C | |
Blocks Quantity | 1 block | 2 blocks |
Time Range | *9h*9min | |
Nitrogen Flow | 0~*0L/min | |
Nitrogen Pressure | &#x***4;0.1MPa | |
Power | **0W | |
Dimensions | **5 x **0 x **0 (mm) | **0 x **0 x **0 (mm) |
Blocks Selection | Refer to &#x**1c;Exchangeable blocks for NDK Series&#x**1d; | |
Exchangeable blocks for NDK Series
Type | Description | Block Dimension (mm) |
DT*1A | Φ6 mm x *4 | *5.5 x *6.5 x *0 |
DT*2A | Φ7 mm x *4 | *5.5 x *6.5 x *0 |
DT*3 | Φ*0 mm x *0 | *5.5 x *6.5 x *0 |
DT*4 | Φ*2 mm x *0 | *5.5 x *6.5 x *0 |
DT*5 | Φ*3 mm x *0 | *5.5 x *6.5 x *0 |
DT*6 | Φ*5 mm x *2 | *5.5 x *6.5 x *0 |
DT*7 | Φ*6 mm x *2 | *5.5 x *6.5 x *0 |
DT*8 | Φ*9 mm x *2 | *5.5 x *6.5 x *0 |
DT*9 | Φ*0 mm x 6 | *5.5 x *6.5 x *0 |
DT*0 | Φ*6 mm x 6 | *5.5 x *6.5 x *0 |
DT*1 | Φ*8 mm x 4 | *5.5 x *6.5 x *0 |
DT*2 | Φ*0 mm x 4 | *5.5 x *6.5 x *0 |
DT*3A | 0.5ml centrifugal tube x *4 | *5.5 x *6.5 x *0 |
DT*4 | 1.5ml centrifugal tube x *4 | *5.5 x *6.5 x *0 |
DT*5 | 2.0ml centrifugal tube x *4 | *5.5 x *6.5 x *0 |
DT*8 | customized |
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Optional Flow Regulating Valve
| País: | China |
| N º de Modelo: | - |
| Precio FOB: | Obtener el precio más reciente |
| Lugar de origen: | - |
| Precio de pedido mínimo: | - |
| Cantidad de pedido mínimo: | - |
| Detalle de embalaje: | - |
| El tiempo de entrega: | - |
| Capacidad de suministro: | - |
| Tipo de pago: | T/T |
| Grupo de productos : | concentrator |
