Visual nitrogen blowing instrument KD200

2026-03-27 10:24:45

Visual nitrogen blowing instrument KD200

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brand	Annoron-Annoron	item number	ANY309
Product classification	Nitrogen Blower	Research Area	Life Science Instruments
KD200 visual nitrogen blowing instrument is mainly used in the concentration and preparation of large quantities of samples, such as drug screening, hormone analysis, sample preparation in liquid phase, gas phase and mass spectrometry analysis. Working principle: By blowing nitrogen into the surface of the heated sample, the solvent in the sample is quickly evaporated and separated, so as to achieve the purpose of oxygen-free concentration of the sample and keep the sample purer. Using a nitrogen blowing instrument instead of the commonly used rotary evaporator for concentration can concentrate dozens of samples at the same time, which greatly shortens the sample preparation time, and has the characteristics of time saving, easy operation and fast Product features: The heater allows the sample to be quickly and efficiently heated to the evaporation temperature, while the gas is blown from the gas chamber through the air needle to the surface of the solution, promoting rapid evaporation of the solution and sample concentration • Each purge needle can be independently controlled, can be purged separately, and the flow rate can be adjusted separately, without wasting gas • The position of the air needle in the air chamber can be changed to make it suitable for different test tubes. The standard air needle length is 150mm. • The height of the air chamber can be adjusted, and this product has a unique feature: the liquid level position of the concentrated sample can be observed at any time when the sample is concentrated • When concentrating toxic solvents, the entire system can be placed in a fume hood • Automatic fault detection and alarm function • Standard with air cavity and dedicated adjustable bracket • Built-in over-temperature protection device • Instant temperature display, time decreasing display Technical parameters: Model KD200 visual nitrogen blowing instrument Temperature control range Room temperature+5℃～150℃ Temperature control stability ≤ ± 1 ℃ (room temperature 5 ℃~ 50 ℃)/≤ ± 1.5 ℃ (100 ℃~ 150 ℃) heating time(From 40 to 150 ° C) ≤30min time setting 1min-99h59min power supply 400W Temperature control accuracy 0.1℃ Air needle length 150mm sample volume 12. volume(mm) 280mm×240mm×500mm Order information: Order number+ Product description ANY309 KD200 Visual Nitrogen Blower, AC220V/AC120V, 50/60Hz, 400W ANY001-09 150Mm air needle (for KD200 only) ANY001-06 Nitrogen flow control valve (optional)
quantity	nclick="reduce_pay(256450);"> nclick="add_pay(256450);">

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