Product > Liquid Chromatography > Atima 300/400

Atima 300/400

Atima 300/400

ATIMA HPLC system is an analytical version of a wide-flow-range, fully-automated, high-performance liquid chromatography system. Each single module ( autosampler, pump, detector ) is controlled by either Simple-Apply (Chrom-u-LAN)or Clarity software. The system includes:


ATIMA Gradient Pump Series

Features:

  1. This programmable pump is designed for analytical and semi-preparative uses.
  2. The Piston” design enables a precise delivery of solvent and mixing solution under either low or high pressure.
  3. A gradient job is carried out by means of one High Pressure Pump and invented solenoids valves on low-pressure mode.
  4. LCD Display and soft-touch keyboard are designed for users to perform a either manual or automatic operation.
  5. The pump can run with other devices through an integration of Clarity on a PC or other chromatographic stations.

Specification:

Settable Flow rate Range 0.01 to 20 ml/min
Recommend Flow Rate Range 0.2 to 5 ml/min
Max. Pressure 6,000psi ( 40MPa)
Gradient Type: Low-pressure mixing
Number of Solvents One to Four
Flow rate Precision < ±0.1% RSD
Gradient Precision < 0.15% RSD
Piston Stroke Volume 0.055 ml
Communication RS-485
Dimension (w x h x d): 240 x 130 x 360 mm
Weight: 12 kg
Power supply: 230 V ±10%, 50 Hz

UVD-100 UV-VIS detector

Features:

  1. The UV - VIS detector with variable wavelength is designed particularly for analytical and semi-preparative HPLC systems.
  2. A high-precision and durable flow cell is used to measure UV substance of sample either via a single wavelength or a partial spectrum.
  3. A back-light LCD display and a 36-key membrane keyboard are equipped to provide users a lot of comfort and convenience by directly controlling the work from panel.
  4. Data is transferred through a serial line with RS485 interface.

Specification:

SLight Source Deuterium lamp &Tungsten lamp
Wavelength range 190 - 700 nm
Wavelength accuracy 1 nm
Wavelength reproducibility 0.1 nm
Spectral bandwidth 4 nm
Noise 1x10e-5 AU
Drift 5x10e-4 AU/hr
Analytic cell optical length 5mm, volume 5 μl
Data output and control RS-485
Analog output 16 bit via D-A converter, selectable Au range
Automatic reset keyboard command or program
Time setting up to 20 separate programs of variable duration from 0 to 640 min, can be assigned titles
Dimensions (w x h x d) 240 x 130 x 400 mm
Weight 7.5 kg
Power supply 110 - 230 V, 50 - 60 Hz
Power input 100 VA

AS-100 Auto-sampler

Features:

  1. The carousel disc sampler efficiently matches ATIMA HPLC by automatic sampling, intake and injection of samples in continued steps in seconds. The extremely high efficiency out-performs ATIMA in the field of liquid analysis.
  2. Eppendorf micro tubes are capped and used for preventing samples from contamination.
  3. Each tube of sample is placed in order at a cooling holder to keep the sample fresh.
  4. The high accuracy of needle positioning pick and inject samples from the micro tube into the sample injector loop at the determined time into the column.
  5. The loop will be automatically flushed and dried after filled.
  6. Optical sensor is quipped to ensure the right sample and action of sampling during the process. An error message shows up when sample runs out. This fulfills the requirement of FDA regulation.
  7. Data from sampling sequence can be controlled by software on PC via serial interface RS 485. AS-100 can transmit logical signals and initiate any unique action of sampling cycle, including triggering data acquisition.

Specification

Samples 40 micro-tubes (vol. 0.5 ml) with pricking covers
Sample cooling adjustable, from ambient temperature to ambient minus 24°C
Sample consumption total volume of chosen sample loop, plus 30 μl
Operating pressure Max. 6,000 Psi (or 40 MPa )
Duration of sample transfer into loop 1 min.
Length of working cycle max 600 min. if controlled by autosampler program
Communication RS 485
Dimensions (w x h x d) 240 x 260 x 400 mm
Weight 15 kg
Power supply 230 V ±10%, 50 Hz
Power input Max. 80 VA

CTO-100 Column Oven

Features:

  1. The thermostat column oven is designed to maintain an even temperature status for HPLC columns.
  2. An aluminum heating module is implemented to maintain a dry and constant temperature inside the compartment during a use of HPLC column.
  3. Heating or cooling is ensured through Peltier module.
  4. A back-light LCD display makes a temperature control much easier through a real-time digital reflector which measures and controls the temperature evenly inside the compartment.

Specification

Working temperature 0 °C up to 80 °C
Thermostat area divided into three section 320 x 25 x 25, 320 x 25 x 18 a 320 x 25 x 14 mm
Communication RS 485
Weight 9 kg
Dimensions (h x w x l) 120 x 240 x 400 mm
Power supply 230V ±10% 50 Hz
Power input Max. 200 VA

 

Each module can also be used as a stand-alone unit according to user’s need. .

Fields of Application:

Pharmaceutical, Hygiene, Ecology, Agriculture & Food industries, and Biotechnology.

ATIMA pump performs with an excellent precision level of retention time.  The average RT RSD is 0.08% .




An example of overlay step gradient in 10% of interval, 10 steps shows a great precision level.




An example of overlay linear gradient