Saizhi Technology (Hangzhou) Co., Ltd
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LC-10T High Performance Liquid Chromatography (Isometric)
The new LC-10T liquid chromatograph consists of an LC-10Tvp infusion pump, SPD-10Tvp UV variable wavelength detector, an injector (manual or automatic
Product details


LC-10Tvp high-pressure constant current infusion pump 1 unit
SPD-10Tvp UV detector 1 unit
Solvent tray 1 unit
8725i manual injection valve 1 piece
Chromatography workstation 1 set
Micro injector 1 tube (50 μ L)
Injection bracket 1 piece


(The configuration may vary slightly according to customer needs)






Liquid phase detection application

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High performance liquid chromatography HPLC detection scheme for doxycycline hydrochloride

-Sample processing procedure-

Accurately weigh an appropriate amount of doxycycline hydrochloride reference substance, add an appropriate amount of 0.01mol/L hydrochloric acid solution, dissolve by ultrasound, and dilute with 0.01mol/L hydrochloric acid solution to a solution containing approximately 1mg doxycycline hydrochloride per 1ml. Shake well, filter through a 0.45 µ m organic system filter membrane, accurately measure 20 µ L, inject into a liquid chromatograph, and record the chromatogram.

-Chromatographic conditions-

Chromatographic column: C18, 4.6 mm * 250 mm, particle size 5 µ m

Mobile phase: Acetonitrile: Acetate buffer solution=25:75

Wavelength: 280nm

Flow rate: 1.0mL/min


Instrument configuration:点击图标.pngPlease click to view the image details


1440577813503902.jpg

LC-10Tvp high-pressure constant current infusion pumpIt is a multifunctional constant current infusion pump with high flow accuracy, corrosion resistance, and high pressure resistance......

1440577845372569.jpg

SPD-10Tvp UV detectorA dual beam monochromatic system composed of imported deuterium lamps, photovoltaic cells, and 1200/mm concave gratings......

1440577865111026.jpg

8725i injection valveIt is a six way valve in which the sample is loaded through an embedded needle track in front of the valve......

1440577884811063.jpg

Vertex C18 ColumnFeaturing high surface coverage and complete tail sealing, it is suitable for chromatographic analysis in a wide range of pH values from 1.5 to 10.0......

1440577907110419.jpg

AP-01P oil-free vacuum pumpIt is a small vacuum pump with a lightweight and beautiful appearance, high efficiency, low noise, and adjustable pressure......

1440577925135421.jpg

VI2010 Chromatography WorkstationBreaking through the bottleneck of current domestic chromatography software only having serial port communication, truly realizing USB interface communication......



The LC-10Tvp liquid phase series underwent a comprehensive upgrade in appearance in 2016, equipped with a new version of the chromatography workstation survey that meets GMP certification requirements, upgraded electronic signatures, user permission allocation, audit tracking, system adaptability, and other functions.


Upgrade of appearance technology:


Changes in door opening design

More reasonable pipeline design

Cooling system upgrade

Replace tray design

Improved conductive silicone button design

Replace the instrument signal communication method





Liquid phase detection application

1438571021659160.jpg

High performance liquid chromatography HPLC detection scheme for doxycycline hydrochloride

-Sample processing procedure-

Accurately weigh an appropriate amount of doxycycline hydrochloride reference substance, add an appropriate amount of 0.01mol/L hydrochloric acid solution, dissolve by ultrasound, and dilute with 0.01mol/L hydrochloric acid solution to a solution containing approximately 1mg doxycycline hydrochloride per 1ml. Shake well, filter through a 0.45 µ m organic system filter membrane, accurately measure 20 µ L, inject into a liquid chromatograph, and record the chromatogram.

-Chromatographic conditions-

Chromatographic column: C18, 4.6 mm * 250 mm, particle size 5 µ m

Mobile phase: Acetonitrile: Acetate buffer solution=25:75

Wavelength: 280nm

Flow rate: 1.0mL/min


Instrument configuration:点击图标.pngPlease click to view the image details


1440577813503902.jpg

LC-10Tvp high-pressure constant current infusion pumpIt is a multifunctional constant current infusion pump with high flow accuracy, corrosion resistance, and high pressure resistance......

1440577845372569.jpg

SPD-10Tvp UV detectorA dual beam monochromatic system composed of imported deuterium lamps, photovoltaic cells, and 1200/mm concave gratings......

1440577865111026.jpg

8725i injection valveIt is a six way valve in which the sample is loaded through an embedded needle track in front of the valve......

1440577884811063.jpg

Vertex C18 ColumnFeaturing high surface coverage and complete tail sealing, it is suitable for chromatographic analysis in a wide range of pH values from 1.5 to 10.0......

1440577907110419.jpg

AP-01P oil-free vacuum pumpIt is a small vacuum pump with a lightweight and beautiful appearance, high efficiency, low noise, and adjustable pressure......

1440577925135421.jpg

VI2010 Chromatography WorkstationBreaking through the bottleneck of current domestic chromatography software only having serial port communication, truly realizing USB interface communication......




LC-10Tvp high-pressure constant current infusion pump:

Infusion method Micro volume series double plunger
Maximum infusion pressure 6000psi
Flow setting range 0.001~9.999ml/min (adjust flow rate in 0.001ml/min steps)
Error in flow setting value ≤0.5%
Flow stability error ≤0.2%RSD
pressure pulsation ± 1% (0-100%, 2-liquid gradient of water/acetone solution)
Pump sealing performance Less than 0.1MPa, flow rate 1mL/min, pressure drop less than 5MPa
Time program function have
size W300*H135*D435mm


SPD-10Tvp UV Visible Variable Wavelength Detector:

wavelength range 190nm~700nm
Wavelength indication error ≤±1nm
Wavelength repeatability error ≤±0.1nm
dynamic noise ≤± 0.75 × 10-5AU (methanol, 1mL/min, 254nm, 20 ℃)
static noise ≤± 0.5 × 10-5AU (empty pool, response time 1 second, 20 ℃)
Dynamic baseline drift ≤± 1 × 10-4AU/h (methanol, 1mL/min, 254nm, 20 ℃)
Static baseline drift ≤ 0.5 × 10-4AU/h (empty pool, response time 1 second, 20 ℃)
linear range 104
minimum detectable concentration ≤4×10-9G/mL (naphthalene/methanol solution)
Qualitative repeatability RSD ≤0.1%
Quantitative repeatability RSD ≤0.5%
spectral bandwidth 6nm
Flow pool volume 10μL
optical path 10mm
Time program function have
size W300*H135*D435mm




Survey Chromatography WorkstationIt is a multi-channel, multilingual, multi-user, multi project, and multi form 24 bit high-precision chromatographic signal acquisition and control software that can be used on Win7, Win8, 32-bit, and 64 bit operating systems. It is compatible with various mainstream software AIA spectrum formats for processing.The software fully complies with GLP/GMP, ISO9001, 21 CFR Part II, 2015 Pharmacopoeia, and CTD format requirementsComprehensive matching of chromatographic column information, user management, permission settings, electronic signatures and batch processing, system adaptability evaluation (SST) and other audit tracking functions.


The Chinese operation interface conforms to the function key setting and operation process used by Chinese people, and is more suitable for countrymen people than the chromatography workstation with the same performance abroad.

In addition, software reserved ports can be customized to achieve control and integration of various branded instruments.


Snapshot function

Solvent alarm function

Wavelength scanning and time program wavelength

Integrated control of automatic sampler



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