Unichro® Syringe Filters
syringe filter units.jpg
Cobetter Unichro®  syringe filters are ideal for preparing 1-100mL samples prior to chromatography or other instrumental analyses. The Overmolded Design for higher operating pressures and faster filtration.


Filter Type Available

  • Nylon - Aqueous and organic solutions

  • Hydrophilic PVDF - Fast flow and low protein binding

  • Hydrophilic PTFE - Aqueous and mild organic solutions

  • Hydrophobic PTEF - Organic solvents

  • PES - High flow rate, low extractable

  • MCE - Biologically inert, widely used membranes in analytical and research applications


Features

  • HPLC Certified for Low Extractables

  • IC Certified for Low Levels of inorganic Extractables

  • Color-coding for Easy Identification


Specification

   Housing Material

  PP

   Diameter

  13mm, 25mm, 33mm  

   Max. Operating Temp

  45℃

   Connection  Female Luer-lock inlet

  Male Luer slip outlet


Ordering Information

  13mm Unichro®  for 1-10ml Volume

Material  

Hold-up Volume 

Qty/pk  

  Catalogue No. 

  Nylon

  0.22μm

  0.45μm

  <25μL  100

  SFM13NY0022

  SFM13NY0045

Hydrophilic PVDF

0.22μm

0.45μm

<25μL

100 

SFM13PVH0022

SFM13PVH0045

  Hydrophilic PTFE

  0.22μm

  0.45μm

  <25μL  100

  SFM13PTH0022

  SFM13PTH0045

Hydrophobic PTFE

0.22μm

0.45μm

<25μL100

SFM13PT0022

SFM13PT0045

  PES

  0.22μm

  0.45μm

  <25μL  100

  SFM13PE0022

  SFM13PE0045

MCE

0.22μm

0.45μm

<25μL100

SFM13MC0022

SFM13MC0045



  25mm Unichro®  for 10-100ml Volume

Material  

Hold-up Volume 

Qty/pk  

  Catalogue No. 

  Nylon

  0.22μm

  0.45μm

  <25μL  100

  SFM25NY0022

  SFM25NY0045

Hydrophilic PVDF

0.22μm

0.45μm

<25μL

100 

SFM25PVH0022

SFM25PVH0045

  Hydrophilic PTFE

  0.22μm

  0.45μm

  <25μL  100

  SFM25PTH0022

  SFM25PTH0045

Hydrophobic PTFE

0.22μm

0.45μm

<25μL100

SFM25PT0022

SFM25PT0045

  PES

  0.22μm

  0.45μm

  <25μL  100

  SFM25PE0022

  SFM25PE0045

MCE

0.22μm

0.45μm

<25μL100

SFM25MC0022

SFM25MC0045



  33mm Unichro®  for 100-200ml Volume

Material  

Hold-up Volume 

Qty/pk  

  Catalogue No. 

  Nylon

  0.22μm

  0.45μm

  <25μL  100

  SFM33NY0022

  SFM33NY0045

Hydrophilic PVDF

0.22μm

0.45μm

<25μL

100 

SFM33PVH0022

SFM33PVH0045

  Hydrophilic PTFE

  0.22μm

  0.45μm

  <25μL  100

  SFM33PTH0022

  SFM33PTH0045

Hydrophobic PTFE

0.22μm

0.45μm

<25μL100

SFM33PT0022

SFM33PT0045

  PES

  0.22μm

  0.45μm

  <25μL  100

  SFM33PE0022

  SFM33PE0045

MCE

0.22μm

0.45μm

<25μL100

SFM33MC0022

SFM33MC0045





For technical data sheet or application inquiry, you are more than welcome to contact our sales representative by sales@cobetterfilter.com or leave a message