Yeti HPLC syringe filter

Luer-Lock prevents filter blow-off

Membrane & porosity imprinted on filter housing for certain identification

Porosities from: 0.1 µm - 10 µm

Available membranes: Nylon, MCE, Polyethersulfone, Polypropylene, PTFE, PVDF
& Regenerated Cellulose

Available filter diameters:
- 8804Y = ø 4 mm - up to 2 ml sample volume
- 8813Y = ø 13 mm - up to 10 ml sample volume
- 8825Y = ø 25 mm - up to 100 ml sample volume
- 8833Y = ø approx. 30 mm - up to approx. 200 ml sample volume

Yeti filter are either white or have an orange ring

                       
Nylon membrane
for the filtration of: water, aqueous solvents, alcohol, bases, benzoic hydrocarbons, THF
Nylon (N) 0.1 µm 0.22 µm 0.45 µm 0.65 µm 0.8 µm 1.0 µm 1.2 µm 2.0 µm 3.0 µm 5.0 µm 10.0 µm
8804Y-N-* * = 1 * = 2 * = 4 - * = 8 * = 10 - - * = 30 * = 50 * = 100
8813Y-N-* * = 1 * = 2 * = 4 - * = 8 * = 10 - - * = 30 * = 50 * = 100
8825Y-N-* * = 1 * = 2 * = 4 - * = 8 * = 10 - - * = 30 * = 50 * = 100
8833Y-N-* * = 1 * = 2 * = 4 - * = 8 * = 10 - - * = 30 * = 50 * = 100
                       
Polyethersulfone membrane
for the filtration of: strong bases, alcohols, proteins, peptides
Polyethersulfone (PES) 0.1 µm 0.22 µm 0.45 µm 0.65 µm 0.8 µm 1.0 µm 1.2 µm 2.0 µm 3.0 µm 5.0 µm 10.0 µm
8804Y-PES-* * = 1 * = 2 * = 4 - - - * = 12 * = 20 - - -
8813Y-PES-* * = 1 * = 2 * = 4 * = 6 * = 8 - * = 12 * = 20 - - -
8825Y-PES-* * = 1 * = 2 * = 4 * = 6 * = 8 - * = 12 * = 20 - - -
8833Y-PES-* * = 1 * = 2 * = 4 * = 6 * = 8 - * = 12 * = 20 - - -
                       
Polypropylene membrane
for the filtration of: water, aqueous solvents, alcohol
Polyethylene (PP) 0.1 µm 0.22 µm 0.45 µm 0.65 µm 0.8 µm 1.0 µm 1.2 µm 2.0 µm 3.0 µm 5.0 µm 10.0 µm
8804Y-PP-* - * = 2 * = 4 - * = 8 * = 10 * = 12 * = 20 * = 30 * = 50 -
8813Y-PP-* * = 1 * = 2 * = 4 - * = 8 * = 10 * = 12 * = 20 * = 30 * = 50 -
8825Y-PP-* * = 1 * = 2 * = 4 - * = 8 * = 10 * = 12 * = 20 * = 30 * = 50 -
8833Y-PP-* * = 1 * = 2 * = 4 - * = 8 * = 10 * = 12 * = 20 * = 30 * = 50 -
                       
PTFE membrane hydrophobic
for the filtration of: solvents, organic solvent, strong acids and bases, aromatic compounds
PTFE hydrophobic (P) 0.1 µm 0.22 µm 0.45 µm 0.65 µm 0.8 µm 1.0 µm 1.2 µm 2.0 µm 3.0 µm 5.0 µm 10.0 µm
8804Y-P-* - * = 2 * = 4 - * = 8 * = 10 - - * = 30 * = 50 -
8813Y-P-* * = 1 * = 2 * = 4 - * = 8 * = 10 - - * = 30 * = 50 * = 100
8825Y-P-* * = 1 * = 2 * = 4 - * = 8 * = 10 - - * = 30 * = 50 * = 100
8833Y-P-* * = 1 * = 2 * = 4 - * = 8 * = 10 - - * = 30 * = 50 * = 100
                       
PTFE membrane hydrophilic
for the filtration of: water, aqueous samples or aqueous solvents
PTFE hydrophilic (P) 0.1 µm 0.22 µm 0.45 µm 0.65 µm 0.8 µm 1.0 µm 1.2 µm 2.0 µm 3.0 µm 5.0 µm 10.0 µm
8804Y-P-*/HY - - * = 4 - - - - - - - -
8813Y-P-* /HY - * = 2 * = 4 - - - - - - - -
8825Y-P-* /HY - * = 2 * = 4 - - - - - - - -
8833Y-P-* /HY - * = 2 * = 4 - - - - - - - -
                       
Polyvinyliden difluoride membrane
for the filtration of: alcohol, weak acids, proteins, peptides and other biomolecules
Polyvinyliden difluoride (PVDF) 0.1 µm 0.22 µm 0.45 µm 0.65 µm 0.8 µm 1.0 µm 1.2 µm 2.0 µm 3.0 µm 5.0 µm 10.0 µm
8804Y-PVDF-* * = 1 * = 2 * = 4 - - - - * = 20 * = 30 - -
8813Y-PVDF-* * = 1 * = 2 * = 4 * = 6 - * = 10 - * = 20 * = 30 * = 50 -
8825Y-PVDF-* * = 1 * = 2 * = 4 * = 6 - * = 10 - * = 20 * = 30 * = 50 -
8833Y-PVDF-* * = 1 * = 2 * = 4 * = 6 - * = 10 - * = 20 * = 30 * = 50 -
                       
Regenerated cellulose membrane
for the filtration of: proteins, peptides and other biomolecules
Regenerated cellulose (RC) 0.1 µm 0.22 µm 0.45 µm 0.65 µm 0.8 µm 1.0 µm 1.2 µm 2.0 µm 3.0 µm 5.0 µm 10.0 µm
8804Y-RC-* - * = 2 * = 4 - - - - - - - -
8813Y-RC-* - * = 2 * = 4 - - - - - - - -
8825Y-RC-* - * = 2 * = 4 - - - - - - - -
8833Y-RC-* - * = 2 * = 4 - - - - - - - -
                       
Mixed cellulose ester membrane
for the filtration of: aqueous samples
Mixed cellulose ester (MCE) 0.1 µm 0.22 µm 0.45 µm 0.65 µm 0.8 µm 1.0 µm 1.2 µm 2.0 µm 3.0 µm 5.0 µm 10.0 µm
8804Y-MCE-* - * = 2 * = 4 - * = 8 * = 10 - - * = 30 * = 50 -
8813Y-MCE-* * = 1 * = 2 * = 4 - * = 8 * = 10 - - * = 30 * = 50 * = 100
8825Y-MCE-* * = 1 * = 2 * = 4 - * = 8 * = 10 - - * = 30 * = 50 * = 100
8833Y-MCE-* * = 1 * = 2 * = 4 - * = 8 * = 10 - - * = 30 * = 50 * = 100
Overview
Which porosity
Which membrane

Table of solvent compatibility

Yeti filter
Titan filter
Cronus filter
Polypropylene &
Glass syringes
Syringe valves
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