Pilot scale protein purification system
The AUTOPURE PILOT600 has flexible configuration options,
It supports the chromatographic column with a diameter of 26mm - 200mm, compact size, table top placement and convenient movement. The functional components are all located on the front of the equipment for easy operation;
The system control software adopts humanized design and interactive interface, which makes operation and automatic editing more convenient and fast; The high precision and large flow plunger pump ensures stable flow rate and gradient configuration, and can cover a variety of small scale, pilot scale and small-scale production chromatographic columns;
The accurate detector system can monitor the fixed wavelength, variable wavelength UV absorption, conductivity and pH online, accurately monitor and record various data of each operation, and provide data analysis function and report generation function in the software to ensure the integrity of the experiment.
System performance parameters:

Two pump system	A/B pump, two pumps
	Flow rate range: 4-600ml/min (double pump overlapping column loading mode: 1 – 1200ml/min)
	Acceptable range: 5% - 95%
	Pressure range: 0 – 2MPa (20bar, 290 psi)
	Viscosity: 0.7-10 cp
UV detector	280 nm fixed wavelength detector	LED light source, service life ＞ 8000h Detection range: - 6 -+6AU Linearity: ± 2% Wavelength accuracy: ± 2nm Wavelength repeatability: ± 1 nm Noise: ± 1 * 10-4AU (1S)
	DAD200-400nm, dual wavelength detection	DAD full spectrum direct reading detector, 200-400nm variable dual wavelength Wavelength accuracy: ± 2nm Wavelength repeatability: ± 1 nm Noise: ± 1 * 10-4AU (@ 254nm, 1S)
	Optical fiber conduction, external flow cell, to avoid the influence of light source temperature on the activity of protein samples, double beam design, with high stability.
	Standard flow cell: 2mm optical diameter, 20ul flow cell volume, maximum pressure resistance 2Mpa
Conductivity detector	Detection range: 0.1mS/cm － 999.9mS/cm
	Volume of test cell: 20ul
	Conductivity accuracy: ± 3% or 0.2mS/cm; Built in temperature sensor for automatic conductivity compensation calibration
Temperature detector	Temperature range: 0 - 99 ° C; Temperature accuracy: ± 2 ° C at 2 ° C – 50 ° C
PH detector	Detection range: 2-12; Accuracy: ± 0.15
Import selection	Single pump 4 inlet
	8 inlets in total for two pumps
	It can be expanded to 12 imports
	Maximum 8 outlets
Column position valve	1 column position,3 column position
Bubble trap	Effectively discharge bubbles from the system, online or offline
mixer	Volume of mixing chamber: 12ml
Bubble sensor	Support up to 3
Pressure sensor	A. One at the back of pump B, one at the front of the column, one at the back of the column, four in total, with the detection range of 0-2MPa

Suzhou COSTONES Instruments Co., Ltd. (COSTONES) is an instrument company focusing
on separation and purification. It is an equipment supplier and service provider
for biopharmaceutical, cell therapy and gene testing. It is committed to providing
users with industry-leading technical support and services.
The company has a perfect service system and executive power. It interprets the
user experience from the four aspects of technical communication, scheme design,
technical support and after-sales service, and tries to achieve seamless connection
in every link until it is recognized by customers.
For a long time, we have maintained good cooperative relations with domestic and
foreign suppliers. The main products include protein purification system,
compressible chromatographic column, ultrafiltration system, chromatographic
ultrafiltration accessories, etc., and provide maintenance services and customized
product services;
At present, Suzhou quarrying has provided high-quality services for
biopharmaceutical, cell therapy, research institutes and scientific research users.
It has carried out in-depth cooperation with customers and become a reliable partner
for customers to achieve win-win results.
We take quality first as the standard, quickly respond to customer needs, help
customers solve problems, improve efficiency, and take improving core
competitiveness for customers as our service tenet. We are willing to realize our
own value while creating value for customers and society through our unremitting
efforts.