HPLC system LHLC-B11

HPLC system LHLC-B11

This HPLC system delivers high quality performance and reliable results in order to meet the stringent requirements of the customer. To meet GMP/GLP requirements of the instrument, this HPLC system has hardware with VP function which records maintenance information and operations.

High pressure pump High pressure constant-current infusion pump
Infusion Way Micro volume series dual-piston
Infusion pressure 0 - 9999 Psi
Flow rate ≤ 0.5 %
Flow rate range 0.001 - 9.999 mL / min (in 0.001 mL / min increments)
Stability error for the flow rate ≤ 0.2 % RSD
Gradient error ± 1 % (0 - 100 % water/acetone solvent)
Pressure pulsation < 15 Psi (flow rate 1 mL / min, pressure 600 - 1600 Psi)
Air tightness Pressure 5400 Psi, 10 min time, pressure drop < 400 Psi
Time program function Yes
Size (W × H × D) 260 × 130 × 420 mm
Weight 11 kg
Operation temperature 4 - 40 ºC
UV detector <table class='table table-striped table-bordered table-responsive'><tr><td><strong>Wavelength range</strong></td><td>240</td></tr><tr><td><strong>Wavelength error</strong></td><td>≤ 1 nm</td></tr><tr><td><strong>Wavelength repeatability error</strong></td><td>≤ ± 0.1 nm</td></tr><tr><td><strong>Dynamic noise</strong></td><td>≤ ± 0.75 × 10<sup>-5</sup> AU (methyl alcohol 1 mL / min, 254 nm, 20 ºC)</td></tr><tr><td><strong>Static noise</strong></td><td>≤ ± 0.5 × 10<sup>-5</sup> A (empty cell, response time, 1 second, 20 ºC)</td></tr><tr><td><strong>Dynamic baseline Drift</strong></td><td>≤ ± 1 × 10<sup>-4</sup> AU / h (methyl alcohol 1 mL / min, 254 nm, 20 ºC)</td></tr><tr><td><strong>Static baseline Drift</strong></td><td>≤ 0.5 × 10<sup>-4</sup> (empty cell, response time, 1 second, 20 ºC)</td></tr><tr><td><strong>Linear range</strong></td><td>≥ 104</td></tr><tr><td><strong>Limit of detection</strong></td><td>≤ 1 × 10<sup>-9</sup> g / ml (Naphthalene methyl alcohol solvent)</td></tr><tr><td><strong>Quantitative repeatability</strong></td><td>RSD 6 ≤ 0.1 %</td></tr><tr><td><strong>Qualitative repeatability</strong></td><td>RSD 6 ≤ 0.5 %</td></tr><tr><td><strong>Spectrum band width</strong></td><td>6 nm</td></tr><tr><td><strong>Flow cell volume</strong></td><td>8 µL</td></tr><tr><td><strong>Optical path</strong></td><td>10 nm</td></tr><tr><td><strong>Time program function</strong></td><td>Yes</td></tr><tr><td><strong>Size (W × H × D)</strong></td><td>260 × 130 × 420 mm</td></tr><tr><td><strong>Weight</strong></td><td>11 kg</td></tr><tr><td><strong>Operation Temperature</strong></td><td>4 - 40 ºC</td></tr></table>
  • High pressure constant-current infusion pump
  • Even mixing of the injections using mixers
  • Supreme appearance to meet the customer’s visual requirements
  • Simple, easy to use operations
  • UV detector unit consists of dual beam monochromator, light battery, deuterium lamp
This HPLC has applications in the scientific research studies, detection of residual amount in medicine, food, alcohol and in chemical analysis.

HPLC system LHLC-B11
HPLC system LHLC-B11

Standard HPLC
HPLC system LHLC-B10

HPLC system LHLC-B10
  • High pressure pump
  • High pressure gradient pump
  • Peak operating pressure
  • 45 MPa, Stainless steel pump
  • Pressure
  • ± 0.02 MPa
HPLC system LHLC-A11

HPLC system LHLC-A11
  • High pressure pump
  • Two sets of pump
  • Flow rate range
  • 0.001 - 9.999 mL / min (0.001 mL / min increments)
  • Pressure range
  • ≤ 0.5 MPa (0 - 42 MPa)
HPLC system LHLC-A10

HPLC system LHLC-A10
  • High pressure pump
  • Single pump
  • Flow rate range
  • 0.001 - 9.999 mL / min (0.001 mL / min increment)
  • Pressure range
  • ≤ 0.5 MPa (0 - 42 MPa)

Analytical HPLC
Analytical HPLC-A7840

Analytical HPLC-A7840
  • Pump Specifications
  • Solvent deliveryDouble plunger series mode, floating plunger design, single stroke volume 30 µlPump Head10 ml stainless steel pump headFlow rate range0.001 to 9.999 ml / minFlow rate increment0.001 ml/minMaximum pressure42 MPaColumn size4.6 × 250 mm 5 µmPipeline Size1/16 inchFlow rate accuracy± 0.5 %Flow rate precisionRSD ≤ 0.1%Gradient accuracy %± 0.5 %Gradient repeatability %RSD ≤ 0.15%GLPAutomatic recording of pump sealing ring working timeDisplayLCD backlight displayPower80 WPower supply220 V ± 10%, 50 HzDimension398 × 149 × 267 mm
  • Detector Specifications
  • Wavelength range190 to 700 nmWavelength accuracy± 1 nmWavelength repeatability0.2 nmDeuterium lamp190 to 400 nmTungsten lamp400 to 700 nmBaseline noise ( Static ) Au1 × 10-5 AU/h at 254 nm with methanol/water= 80/20Baseline drift ( Static ) Au / h1.5 × 10-4 AU/h at 254 nm with methanol/ water= 80/20Time constants16 grades adjustableDisplayLCD backlight displayGLPTotal number of lights, lamp replacement time and product serial numberPower75 WPower supply220 V ± 10%, 50 HzDimension (L × W × H)398 × 149 × 267 mm
Analytical HPLC System LAHS-B10

Analytical HPLC System LAHS-B10
  • High Pressure Constant Flow Pump
  • Double plunger reciprocating pump1 setFlow range0.001 to 10.00 mL/minSetting step size0.001 mL/minFlow accuracy≤ ± 0.3 %Flow stabilityRSD ≤ 00.1 %Maximum pressure42 MPaDisplay pressure error≤ 1.0 %Pressure fluctuation≤ 1.0 %Power consumption80 W
  • UV/Visible Detector
  • Wavelength range190 to 700 nmWavelength repeatability± 0.1 nmBand width8 nmResponse time0 to 4.9 secondsLinearity range1.8 AU (5 %)Baseline Noise≤ ± 1 × 10-5AUBaseline drift≤ 2.0 × 10-4AU/hMinimum detectable concentration4.0 × 10-9 g/mLDetector cellOptical path: 10 mm Volume: 10 µLLight sourceDeuterium lampPower consumption100 WVoltageAC 110 V/ 220 V ± 10 %, 50/60 HzPacking Dimensions (W × D × H)600 × 440 × 380 mm 2 × (600 × 410 × 300 mmGross weight54 kg
Analytical HPLC System LAHS-A10

Analytical HPLC System LAHS-A10
  • Pump specification
  • TypeQuaternary Low Pressure PumpFlow Rate Range0.001 to 10.000 ml/min, in 0.001ml incrementsFlow Accuracy≤ ± 0.2% (1.00 ml/min, H2 O, R.T., 8.5 MPa)Flow PrecisionRSD ≤ 0.06% (1.00 ml/min, H2 O, R.T., 8.5MPa)Maximum Pressure63 MPaPressure accuracy≤ ± 3.0 %Pressure pulsation≤ 0.1 MPaComposition rang0 to 100 %Composition precision≤ 0.3 % RSD
  • UV/VIS Detector
  • Wavelength Range190 to 800 nmWavelength Repeatability≤ 0.1 nmWavelength Accuracy≤ ± 1.0 nmBand Width6 nmResponse Time0.0 s to 5 sBaseline Noise≤ ± 0.25 × 10-5 AU(empty cell, 254 nm, 1.0s)Drift≤ 0.5 × 10-4 AU/h (empty cell, 254 nm, 60 min)Path length10 mm(analytical cell)Light SourceDeuterium Lamp and Tungsten Lamp
  • Data-processing Workstation
  • System contain the tables for regular samples Equipped with Internal and external standard calculation process Automatic display, print, export of data and starting of another program on completion on measurement Observe with the condition of 21 CFR part 11 directive of the FDA
Analytical HPLC-A7835

Analytical HPLC-A7835
  • Pump Specifications
  • Model NoHPP-B1Flow rate range0.0001 to 10 ml / minMaximum pressure42 MPa , 0 to 5 ml / minColumn size4.6 × 250 mmSample size5 μmPressure pulsation≤ 1.5 % at 10 MPaFlow rate accuracy± 0.2 % at 1 ml / minFlow rate repeatability %≤ 0.15Gradient accuracy %± 2Gradient repeatability %≤ 0.2Dimension450 × 260 × 190 mmPower supply90 V to 240 VWeight11.2 kg
  • Detector Specifications
  • Model NoHPD-B2Wavelength range190 to 800 nmWavelength accuracy± 0.75 nmWavelength repeatability0.2 nmBand width8 nmOptical path10 nmDeuterium lamp190 to 400 nmTungsten lamp400 to 800 nmBaseline noise ( Static ) Au≤ ± 0.5 × 10 -5Baseline drift ( Static ) Au / h≤ 1.5 x 10 -4Minimum detection limit≤ 4 x 10 -8Power100 WPower supply90 V / 50 to 60 HzDimension460 × 260 × 190 mmWeight9.2 kg

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