Detection of Vitamin Substances in Feed by Isothermal Liquid Chromatography

NegotiableUpdate on 01/21

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Brief description: LC-10Tvp isocratic liquid chromatography is a new type of liquid chromatography instrument optimized and produced based on the original STI501 liquid chromatography instrument to quickly meet diverse customer needs for detecting vitamin substances in feed.

Product Details

brand	Shanghai Huifen	Product Category	domestic
price range	50000 to 100000	Instrument type	Efficient conventional analysis
Application field	agriculture

Isocratic liquid chromatographyDetecting vitamin substances (shhuifenyiqi) in feed, which can detect 1, 2, 6, 12, 3, 3, pantothenic acid, etc. in feed.

Isocratic liquid chromatographyThe main features of the instrument for detecting vitamin substances in feed are:

Rich features - meeting customers' different analysis needs

The hardware has VP function, which records maintenance information and operation records, in compliance with GLP/GMP requirements; The system controller is equipped with user-friendly design features such as a clock, thermometer, and hygrometer.
Performance - Meet customers' strict requirements for instruments
The detector adopts a dual beam monochromator composed of imported deuterium lamps, photovoltaic cells, and 1200/mm concave gratings; The precision machined dual lens flow cell, high-precision microprocessor for wavelength adjustment, and dual channel high-speed sampling frequency ensure low noise, low drift, and ultra-high sensitivity.
The VI2010 workstation complies with various regulatory requirements.
Reliable results - meeting customers' accurate requirements for results
Compared with imported instruments, the analysis results have a high degree of accuracy.
Easy operation - convenient for customers to proficiently operate the software
The software adopts a multi window mode, which is easy to operate.
Exquisite appearance - meeting customers' visual requirements for instruments
Exquisite appearance brings visual enjoyment.

Isocratic liquid chromatography（shhuifen）Technical indicators for detecting vitamin substances in feed:

LC-10Tvp high voltage constant current
Infusion method	Micro volume series double plunger
The maximum infusion pressure	0～6000Psi
Flow setting range	0.001-9.999ml/min (flow rate adjusted in 0.001ml/min steps)
Error in flow setting value	≤0.5%
Flow stability error	≤0.2%RSD
pressure pulsation	Less than 15Psi (flow rate 1mL/min, pressure 600-1600Psi.)
Pump sealing performance	The pressure is 5400Psi, the time is 10 minutes, and the pressure drop is less than 400Psi.
Time program function	have
size	W260×H130×D420mm
weight	11kg
Range of environmental temperature for use	4～40℃
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 （甲醇，1ml/min，254nm，20℃ 。）
Static noise	≤± 0.5 × 10-5AU (empty pool, response time 1 second, 20 ℃)
Dynamic baseline drift	≤±1×10-4AU/h （甲醇，1ml/min，254nm，20℃ 。）
Static baseline drift	≤ 0.5 × 10-4 (empty pool, response time 1 second, 20 ℃)
linear range	≥104
Zui small detection concentration	≤ 1 × 10-9g/mL (naphthalene/methanol solution)
Qualitative repeatability	RSD6≤ 0.1%
Quantitative repeatability	RSD6≤ 0.5%
spectral bandwidth	6nm
Flow pool volume	8μL
optical path	10mm
Time program function	have
size	W260×H130×D420mm
weight	11kg
Range of environmental temperature for use	4～40℃