150 DAC Dynamic Axial Compression Column

150 DAC Column Dynamic Axial Compression Column (HPLC)

Equipment Introduction
Equipped with a dynamic axial compression column 100mm pilot scale system, make use of H-TREE
patent distribution system, with good separation. Preparative column and packed column system with
integrated design, column packing process is very simple, 10μm fillers can achieve almost the same
high analytical column injection efficiency preparative column cargo is available online, without having
to remove, and always within the column bed maintaining axial dynamic pressure, to maintain the
column bed long-term stability and efficiency, a single sample volume can be better achieved about 5g,
this product is ideal for preparing small amounts of pure customers.

The Characters of 150DAC System
Column packing convenience, the operator can own column packing.
Column efficiency keeps and maintains long life time.
Using H-TREE patented distribution design, good separation.
Easy to move the entire system can be adapted to different locations experimental work.
Dynamic axial compression column according to user needs.
Injection mode available for separately pump or valve.
Max and min pressure adjustable, higher than the maximum pressure immediately stop the
pump, the pressure below the minimum delay 2min automatically stops the pump.
According to user needs configure automatic or manual collection device. .

Technical Parameters

Column

Column Tube Diameter: ID 150 mm, length 650 mm (standard)
Column Pipe Material: 
Wall Roughness: Ra ≤ 0.4 μm 
Piston Material: 316 L stainless steel

Sieve Material: 316 L stainless steel, aperture: 3- 5 μm 
Maximum Pressure: 10 MPa 
Pressure Demand: ≥ 0.8 MPa

Air flow Demand : ≥ 3 m3

Pump

Infusion Working Mode: Dual piston reciprocating pump 
Pump Head: 250 mL or 500 mL Stainless steel pump head Pressure 
Maximum Working :  10MPa 
Flow Range: ( 0 ~ 1000 ) mL / min

Flow Accuracy: ± 1.5 % 
Flow Repeatability: RSD ≤ 1.0 % 


Detector
Working Mode: Isocratic or Gradient 
Wavelength Range: (190 ~ 700) nm 
Light Source: Deuterium lamp (standard configuration); tungsten lamp (Optional available) 
Wavelength Accuracy: ± 2 nm 
Wavelength Repeatability: 0.4 nm 
Detection Range: ( 0~2 ) AU 
Baseline Noise: 3 X 10-5 AU 
Baseline Drift: 1 X 10-3 AU/h 

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