Nitrogen Evaporator

KD200 Sample Concentration consists of a base and stand assembly, sample holder and gas distribution system. Test tubes are held in a bolck . The gas at 5 to 10 psig passes through the distribution manifold. Depending on the test-tube size and solvent volume they can be individually raised or lowered to the correct height. Needles or glass pipets blow gas onto the surface of the solution resulting in rapid evaporation of the solvent. All materials used are laboratory quality and can withstand contact with organic solvents. Acid resistant models are available for corrosive application.
 

Features
1. High precision and wide range of temp control
2. Blowing a large number of samples at one time
3. Blowing each sample independently
4. Amount of airflow can be adjusted
5. Easy operation; safe and reliable to use

Specification
1.Temperature range: room temp. +5~150℃
2.Temperature control discrepancy:  ≤ ±1℃ (RT+5℃~100℃)
                                                                  ≤ ±1.5℃ (100℃ ~ 150℃)
3. Low Nitrogen consumption of 330ml/min/sample
4. Time required for temperature to increase from 40℃ to 150℃: ≤30m minutes
5 .Maximum input power: 400W
6. Temp. control discrepancy: ± 0.1℃
7. Dimensions: 280W x240D x 500H
8. Net weight: 7Kg
9. All units will fit and are recommended to be used in a bench-top.ventiated hood
10. Needles length: 150mm
11. Standard Blocks: See " Blocks for KD200"

Blocks for KD200

Remind:
Professionally-designed block, tester can be observed at the surface location of concentrated samples