STL Membrane Circles  Cytiva
STL Membrane Circles
Cytiva


Membrane for microbiological quality control. Improved version of sterile, individually packed folded band (STL) of membranes to be compatible with most available membrane dispensers. STL membranes are widely used in food, beverage, pharmaceutical and cosmetic industries to determine microbial contaminants.
  • High mechanical strength means that the membranes will not rupture.
  • Sterile, individually packed, folded (STL) band of filters are housed in dispenser boxes with numbered membrane filters for easy removal and safe handling with a membrane dispenser.
  • Single sterile (ST) packed filters are also available.
  • Combination of high flow rate and membrane composition from standard mixed cellulose esters for faster processes.
  • Hydrophilic membranes are specifically made for aqueous solutions.
  • All membrane filters have a highcontrast grid which allows convenient counting of the microbial colonies.
  • Highest quality assurance and performance standards.
Sterile:yes
TypeMaterialPorengrößeHöhe
mm
ColourOrder No.PU Manuf. Prod. No. 
MicroPlus-21 STL , 3.1 mm black gridcellulose nitrate0.4547.00white5432282400-10407112 
MicroPlus-21 STL , 3.1 mm black gridcellulose nitrate0.4550.00white5432283400-10407114 
MicroPlus-31 STL , 3.1 mm white gridcellulose nitrate0.4547.00black5432284400-10407132 
MicroPlus-31 STL , 3.1 mm white gridcellulose nitrate0.4550.00black5432285400-10407134 
MicroPlus-41 STL , 3.1 mm black gridcellulose nitrate0.4547.00green5428615400-10407170 
MicroPlus-41 STL , 3.1 mm black gridcellulose nitrate0.4550.00green5428616400+10407172 
ME 25/21 STL , 3.1 mm black gridmixed ester0.4547.00white5428617400-10407312 
ME 25/21 STL , 3.1 mm black gridmixed ester0.4550.00white5428618400-10407314 
ME 25/31 STL , 3.1 mm white gridmixed ester0.4547.00black5432290400-10407332 
ME 25/31 STL , 3.1 mm white gridmixed ester0.4550.00black5432291400-10407334 
ME 25/41 STL , 3.1 mm black gridmixed ester0.4547.00green5432292400-10407370 
ME 25/41 STL , 3.1 mm black gridmixed ester0.4550.00green5432293400-10407372 
ME 24 , 3.1 mm black gridmixed ester0.2047.00white5432294400-10408712 
ME 24 , 3.1 mm black gridmixed ester0.2050.00white5432295400-10408714 
ME 25 , 5 mm black gridmixed ester0.4550.00white5432296400-10407324 
ME 27 , 3.1 mm black gridmixed ester0.8050.00white54322971-10408915 
ME 25 Select 21 ST , 3.1 mm black gridmixed ester0.4547.00white54322981-10406800 
ME 25 Select 21 STL , 3.1 mm black gridmixed ester0.4547.00white54323011-10406803 
ME 25 Select 21 STL , 3.1 mm black gridmixed ester0.4550.00white54323001-10406802