Product Detail

Supercritical fluid chromatography for column tube suite

  • ÉÌÆ·ËµÃ÷

overview


In recent years, because of its advantages of high efficiency and easy operation, supercritical fluid chromatography (SFC) continues to develop. SFC uses supercritical fluid as the main mobile phase.

The advantages of using carbon dioxide as a carrier are huge, reducing the use of expensive and harmful organic solvents. With SFC, solute diffusion is faster than with traditional HPLC techniques.

ASATM's patented axial SFC column hardware system is based on the concept of axial compression loading, but is designed to withstand high pressures.


Product feature introduction section

ASATM supercritical fluid chromatography is suitable for preparing column and tube sets

SSCTM SFC supercritical fluid chromatography column for chiral resolution:

  • Work independently of the pillar loader

  • The inner diameter of the column is 25mm, 50mm and 101mm in three specifications

  • Any inner diameter specifications customized

  • The height of the column tube is available in two specifications: 40cm and 70cm

  • Can be filled with chiral filler of any manufacturer

  • Chiral fillers can be filled with any matrix

  • Adjustable bed height from 5 to 35cm

  • Unique water bath jacket design for precise column temperature control

  • Unique cylinder head and tail seal design to ensure no leakage at high pressure

  • Chiral column loading service

  • Pressure limit 345bar/5000psig

  • Comply with ISO9001 quality management system


1.png


Technical parameters

The material

All post bed contact surfaces

316L stainless steel, PTFE

Column tube and inner wall of column tube

316L Stainless steel (Mirror finish, Ra < 0.3¦Ìm)

The flange

316L Stainless steel (Mirror finish, Ra < 0.3¦Ìm)

The piston

316L Stainless steel (Mirror finish, Ra < 0.3¦Ìm)

Height adjusting block

Aluminium (hard anodized surface)

Thread screw

Aluminium (hard anodized surface)

Spring tube

316 l stainless steel

Leaf spring

304 stainless steel or spring steel (coated with anodized oxide)

Pipelines and various joints

316L stainless steel (joint and adapter are imported Valco® products)

Bolt and nut

Carbon steel, American grade 8 strength

Sieve plate

Pure titanium

Sealing and heat shrinkable film

PTFE or fiberglass rubber

The copper ring

Imports of bronze

Working parameters

The length of the column hardware is 400mm

The length of 700mm column hardware

Maximum loading column bed height

200mm

350mm

Maximum working pressure

276 bar / 4000psig

Maximum operating temperature

Loading: 15¡ã C-30 ¡ãC, liquid phase operation: 4¡ã C-135 ˚C

Quality system certification

CE certification, ISO 9001 quality system certification

Safety system certification

Eu PED (Pressure Directive Certification)


The order information


ASATM preparative chromatographic columns are available in two lengths: 40cm and 70cm, with maximum loading beds of 15cm and 35cm, respectively. The inner diameter of the column is 25mm, 30mm, 40mm, 50mm and 101mm. Water bath jacket with accurate temperature control can also be installed according to customer requirements.

The article number

Product description

AS2017-W25070

25mm x 70cm SFC for water bath jacket set

AS2017-W30070

30mm x 70cm SFC for water bath jacket set

AS2017-W40070

40mm x 70cm SFC for water bath jacket set

AS2017-W50070

50mm x 70cm SFC for water bath jacket set

AS2017-W70070

70mm x 70cm SFC for water bath jacket set

AS2017-W10170

101mm x 70cm SFC for water bath jacket set

Best-selling accessories!


1. Protective column set

ASA protective column set can effectively reduce the pollution of the filling in the SSC column, thus increasing the life of the prepared column, reducing the reinstallation frequency of the column, and improving the efficiency. The protection column adopts the patented minimalist design mode and extracts the essence of SSC design, which not only realizes the function of preventing column pollution, but also eliminates the problem that other protection columns are easy to collapse and do not support reinstallation. The reinstallation process is very simple and can be completed in about 10 minutes.

The article number

Product description

AS2017-G30

30mm inner diameter protective column set (suitable for 50mm inner diameter and below preparation column)

AS2017-G50

50mm inner diameter protective column set (suitable for 70mm inner diameter and above preparation column)

 

2. The pipe bracket

ASA's patented design allows you to easily position tubing vertically, saving space and increasing safety requirements. The column pipe frame adopts lightweight material, and the most advanced oxidation painting process, the whole design is simple, practical and beautiful.


Service hours: Monday to Sunday (9:00-18:00)

Contact hotline: 18616284784

Company email: info@asasci.com

Company address: Room 219, Building 3, Xinao Intelligent Valley, No. 2350 duzhuang Road, Zhuanqiao Town, Minhang District, Shanghai

Based on a new starting point, create a new situation

Copyright @ 2021 - 2022. All rights reserved. 

¡Á
seo seo