Semiprep-HPLC

Semi-prep is equipped with 4 sets of high pressure pumps providing a flow rate variance of 50 ml / min or 100 ml / min and a UV-Vis detector with a wavelength range of 190 to 800 nm. Equipped with a mixing chamber to enhance homogenization and reciprocating pump for consistent flow. With a column size of 10 x 250 mm and particle size of 5 µm or 10 µm, the retention, resolution and selectivity is optimized.

Pump Specifications: Model NoSPH-A10SPH-A11SPH-A12SPH-A13Flow rate range0.001 ~ 50 ml / min0.001 ~ 50 ml / min0.001 ~ 100 ml / min0.001 ~ 100 ml / minMaximum pressure30 MPa30 MPa15 MPa10 MPaFlow rate accuracy± 0.35± 0.5± 0.5± 0.5Flow rate repeatability %≤ 0.1≤ 0.15≤ 0.1≤ 0.15Column size10 x 250 mm10 x 250 mm10 x 250 mm10 x 250 mmSample loading35 ~ 60 mg35 ~ 60 mg35 ~ 60 mg35 ~ 60 mgPressure pulsation1 % at 10 MPa1.5 % at 10 MPa1.5 % at 10 MPa1.5 % at 10 MPaFlow rate repeatability %≤ 0.1≤ 0.15Gradient accuracy %± 2± 2± 2± 2Gradient repeatability %≤ 0.2≤ 0.2≤ 0.2≤ 0.2Dimension465 x 315 x 180 mm455 x 265 x 190 mm465 x 315 x 180 mm465 x 315 x 180 mmPower150 W150 W150 W150 WPower supply90 V ~ 240 V/ 50 Hz90 V ~ 240 V/ 60 Hz90 V ~ 240 V/ 50 Hz90 V ~ 240 V/ 60 HzWeight11.6 kg11.2 kg11.6 kg11.6 kg Model No: SPH-A20 Flow rate range: 0.001 ~ 50 ml / min Maximum pressure: 30 MPa Flow rate accuracy: ± 0.35 Flow rate repeatability %: ≤ 0.1 Column size: 10 x 250 mm Sample loading: 35 ~ 60 mg Pressure pulsation: 1 % at 10 MPa Gradient accuracy %: ± 2 Gradient repeatability %: ≤ 0.2 Dimension: 465 x 315 x 180 mm Power: 150 W Power supply: 90 V / 50 ~ 60 Hz Weight: 9.5 kg Detector Specifications: Model NoSPH-A20SPH-A21SPH-A22Wavelength range190 to 800 nm190 to 800 nm190 to 800 nmWavelength accuracy± 0.5 nm± 1 nm± 0.75 nmWavelength repeatability0.15 nm0.3 nm0.2 nmBand width8 nm8 nm8 nmOptical pathSemi flow / analyticalSemi flow / analyticalSemi flow / analyticalBaseline noise (Static) Au≤ ± 0.35 x 10 -5≤ ± 0.5 x 10 -5≤ ± 0.5 x 10 -5Baseline drift (Static) Au / h≤ 1 x 10 -4≤ 1.5 x 10 -4≤ 1.5 x 10 -4Minimum detection limit≤ 4 x 10 -8≤ 4 x 10 -8≤ 4 x 10 -8Power150 W150 W150 WPower supply90 V / 50 ~ 60 Hz90 V / 50 ~ 60 Hz90 V / 50 ~ 60 HzDimension465 x 315 x 180 mm465 x 315 x 180 mm460 x 265 x 190 mmWeight9.5 kg9.5 kg9.2 kg Wavelength range: 190 to 800 nm Wavelength accuracy: ± 0.5 nm Wavelength repeatability: 0.15 nm Band width: 8 nm Optical path: Semi flow / analytical Baseline noise (Static) Au: ≤ ± 0.35 x 10 -5 Baseline drift (Static) Au / h: ≤ 1 x 10 -4 Minimum detection limit: ≤ 4 x 10 -8 Column Specifications: Inner diameter100 mm, 20 mm, 30 mm, 50 mmColumn length100 mm, 150 mm, 250 mm, 300 mmParticle size5 µm, 10 µm Inner diameter: 100 mm, 20 mm, 30 mm, 50 mm Column length: 100 mm, 150 mm, 250 mm, 300 mm Particle size: 5 µm, 10 µm

Used in up scaling of small scale production, purification of small amount of substances (mg), in pharmaceutical analysis, food nutrient analysis of amino acids and sugars, chemical product purity analysis

Dimension :750 x 860 x 1280 mm (100 ml, 250 ml, 500 ml, 1000 ml), 810 x 950 x 1310 mm (3 L) Wetted material :316 L and PTFE Power :< 1500 W Mobility :With castor

Accessory Quantity Autosampler 1 Fraction collector (144 tubes, 12 mm test tubes) 1 Fraction valve (6 channel) 1