300-1000ml min medium pressure protein purification

NegotiableUpdate on 05/18

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

300-1000ml min medium pressure protein purification

Product Details

PPS-300-1000 series medium pressure protein purification system, 5-15Mp　(Application level: laboratory preparation, pilot scale, small-scale industrial grade)

System Characteristics

Modular design

Convenient for users to choose and match the required equipment, and with a small footprint. All valve and other pipeline joints are located on the right side, and a reasonable pipeline layout greatly reduces dead volume in the pipeline. Connecting the instrument backend to a fixed column can form a whole, making it convenient for users to choose and match.

infusion system

Dual plunger parallel mode, floating plunger design, online real-time cleaning function, maintenance free.

detection system

The online 190nm-700nm UV detector (or other online detectors) uses imported deuterium and tungsten lamp light sources, ensuring reliable quality

Guarantee.

PH conductivity

The spectral lines of online pH conductivity detection facilitate users to grasp experimental data and conditions in real time, greatly shortening the experimental process.

Valve collection

Powerful automatic collection capability, supporting full collection and peak collection (threshold, slope).

software

The automatic buffer preparation function facilitates quick exploration of purification processes, and the corresponding parameters are programmed according to on-site process requirements. Real time monitoring and control of flow paths; The same screen displays UV, gradient spectral lines, and collection tube numbers. Automatic software control improves the purity and repeatability of collection, enabling the system to obtain more separation information of samples and impurities in a timely manner, making the tedious chromatographic purification process easy and convenient.

technical specifications

Light source s	Imported deuterium lamps and tungsten lamps
wavelength range	190nm-700nm continuous online wavelength setting, no need to change the lamp, can detect 2 wavelengths simultaneously.
Wavelength online scanning	Full range scanning from 190nm to 700nm
Wavelength accuracy	±1nm
Wavelength reproducibility:	0.2nm、
baseline noise	0-5AU ±0.5×10-5AU
Range of absorbance	-5AU--5AULinear: ± 2%, between 0-2 AU

pump head	Material: Stainless steel pump head (ceramic and PEEK optional), imported ruby ball one-way valve, high precision, long service life.
flow rate range	0.3-300ml/min、1-600ml/min、5-1000ml/min、 (Flow rate can be customized)
Flow velocity accuracy	±1%
Traffic reproducibility	±1%
Maximum pressure	10MP、5MP、2MP
gradient type	Linear, isomorphic, stair step, gradient can be modified online
Static Mixer	Online solution mixing, using countless ceramic microspheres to ensure uniformity during gradient mixing, with the function of online filtration to protect the chromatography column. The mixer has 4 tubes, one tube is 4ml, two tubes are 8m, and so on, with a maximum of 16ml. Gradient mixing accuracy: ± 0.5%, gradient mixing accuracy: 0.3% RSD does not change with backpressure. Maximum dead volume: 16ml
Online conductivity meter, online pH meter	Conductivity measurement range: 1us-99.99ms; Equipped with temperature detector: temperature range: 0-99 ° C; temperature accuracy: ± 1.5 ° C between 4 ° C-45 ° C, accurately reflecting temperature changes. PH measurement range: 0-14.00pH
Sample size and mode	Set the sample size according to the user's process requirements(Use an injection pump with a conversion valve or an injection pump with an electromagnetic valve to configure a quantitative sample bottle)
Eight channel automatic collection valve scheme	1. 7 channels for collecting samples, 1 channel for discharging waste liquid, 2 channels for expanding functions (with an additional injection pump), 5 channels for collecting samples, 1 channel for discharging waste liquid, and 3 channels for simultaneously connecting component collectors for collection.
Biological freezer	Temperature range: 1-10 ℃, power: 850w, size: 1800 * 800 * 1960 (outer size) 1680 * 630 * 1400 (inner size)
power supply	220VAC/110VAC
Power frequency	50Hz
operation temperature	0-40℃
Control Interface	RS-232C(USB)， Using a PC software control platform based on Windows XP or W7, it can display UV, PH, conductivity, gradient maps, and display collection channel numbers.