PFA/PTFEtransparent pipeline
PFA/PTFE transparent pipeline is mainly used for the connection between liquid circuits. It has excellent high and low temperature resistance and excellent chemical resistance. It is often used in liquid chromatography, chromatography system and other instruments

PFA tubing
PFA/PTFE transparent pipeline is mainly used for the connection between liquid circuits. It has excellent high and low temperature resistance and excellent chemical resistance. It is often used in liquid chromatography, chromatography system and other instruments

Art No.	Name	Describe
G-101	1/16″Tubing	1/16″-1/32″(0.8mm)，PTFE
G-201	1/8″Tubing PFA	1/8″-1/16″(1.58mm)，PFA
G-203	1/8″Tubing FEP	1/8″-1/16″(1.58mm)，FEP
G-301	3/16″Tubing PFA	3/16″-1/8″(3.2mm)，PFA
G-302	3/16″Tubing FEP	3/16″-1/8″(3.2mm)，FEP
G-401	1/4″Tubing FEP	1/4″-1/8″(3.2mm)，FEP
G-402	1/4″Tubing FEP	1/4″-3/16″(4.76mm)，FEP
G-501	8mm Tubing FEP	i.d.5mm，o.d.8mm，FEP

Peek tube
It is mainly a kind of pipeline extruded by Peek (polyether ether ketone), which is acid resistant, alkali resistant, salt resistant, pressure resistant and stable in performance. It is often used in liquid chromatography, chromatography system and other liquid path instruments

Art No.	Name	PSN
G-102	PEEK tubing	1/16″-0.75mm，green，Deviation±0.025mm
G-108	PEEK tubing	1/16″-0.70mm, Grey，Deviation±0.04mm
G-104	PEEK tubing	1/16″-0.50mm, brown，Deviation±0.025mm
G-109	PEEK tubing	1/16″-0.50mm, Grey，Deviation±0.04mm
G-103	PEEK tubing	1/16″-1.00mm，Grey，Deviation±0.025mm
G-110	PEEK tubing	1/16″-1.00mm，Grey, Deviation n±0.04mm
G-105	PEEK tubing	1/16″-0.13mm, Grey，Deviation±0.03mm
G-106	PEEK tubing	1/16″-0.18mm, Grey，Deviation±0.03mm
G-107	PEEK tubing	1/16″-0.25mm, Grey，Deviation±0.04mm
G-202	PEEK tubing	1/8″-1.58mm， Grey，Deviation±0.05mm

If you have any questions, please contact: E-mail: pangjun@costones.com

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,
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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
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