Q-Max 4

Q-Max® 4 syringe filters are recommended for smaller sample sizes due to a low loss of sample inside the filter housing. Autoclavable. Available in two pore sizes (0.22 µm and 0.45 µm) and six membrane types: Cellulose Acetate (CA): Hydrophilic and low protein binding membrane. Also resistant against some alcohols. Nylon: Naturally hydrophilic with wide solvent resistance. Also suitable for aqueous samples with pH range 3-10. Binds proteins. Polyethersulphone (PES): Hydrophilic and low binding of proteins. Resists pH 1-4. PVDF: Hydrophobic membrane type. For solvent filtration. Also resistant against acids. PTFE: Hydrophobic membrane. Resistant against solvents, acids and bases. Not recommended for aqueous samples. PTFE/L: Hydrophilic membrane type. Very versatile. Can be used for water filtration as well as solvents, acids and bases. |Specifications|| |:----|:----:| |Housing material|Polypropylene| |Filtration area (cm2)|0.125| |Hold-up volume (µl)|<5| |Max. pressure (bar)|6| |Recommended volume (ml)|<1| |Connections (in-/outlet)|Female luer lock/Male luer|

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ITEM NUMBER
Name
Materiale
Porestr. (nm)
Quantity / pk
Stock
Syringe Filter Q-Max 4 mm 0.22µm CA
ITEM NUMBER: 4CA022-200
Syringe Filter Q-Max 4 mm 0.22µm CA
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Materiale: CA
Porestr. (nm): 0,22 µm
Quantity / pk: 200
Category: Q-Max 4
Syringe Filter Q-Max 4 mm 0.22µm Nylon
ITEM NUMBER: 4NY022-200
Syringe Filter Q-Max 4 mm 0.22µm Nylon
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Materiale: Nylon
Porestr. (nm): 0,22 µm
Quantity / pk: 200
Category: Q-Max 4
Syringe Filter Q-Max 4 mm 0.45µm hydrophobic PVDF
ITEM NUMBER: 4PV045-200
Syringe Filter Q-Max 4 mm 0.45µm hydrophobic PVDF
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Materiale: PVDF
Porestr. (nm): 0,45 µm
Quantity / pk: 200
Category: Q-Max 4
Syringe Filter Q-Max 4 mm 0.45µm CA
ITEM NUMBER: 4CA045-200
Syringe Filter Q-Max 4 mm 0.45µm CA
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Materiale: CA
Porestr. (nm): 0,45 µm
Quantity / pk: 200
Category: Q-Max 4
Syringe Filter Q-Max 4 mm 0.45µm Nylon
ITEM NUMBER: 4NY045-200
Syringe Filter Q-Max 4 mm 0.45µm Nylon
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Materiale: Nylon
Porestr. (nm): 0,45 µm
Quantity / pk: 200
Category: Q-Max 4
Syringe Filter Q-Max 4 mm 0.22µm PES
ITEM NUMBER: 4PE022-200
Syringe Filter Q-Max 4 mm 0.22µm PES
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Materiale: PES
Porestr. (nm): 0,22 µm
Quantity / pk: 200
Category: Q-Max 4
Syringe Filter Q-Max 4 mm 0.45µm PES
ITEM NUMBER: 4PE045-200
Syringe Filter Q-Max 4 mm 0.45µm PES
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Materiale: PES
Porestr. (nm): 0,45 µm
Quantity / pk: 200
Category: Q-Max 4
Syringe Filter Q-Max 4 mm 0.22µm hydrophilic PTFE
ITEM NUMBER: 4PL022-200
Syringe Filter Q-Max 4 mm 0.22µm hydrophilic PTFE
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Materiale: PTFE - hydrofil
Porestr. (nm): 0,22 µm
Quantity / pk: 200
Category: Q-Max 4
Syringe Filter Q-Max 4 mm 0.45µm hydrophilic PTFE
ITEM NUMBER: 4PL045-200
Syringe Filter Q-Max 4 mm 0.45µm hydrophilic PTFE
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Materiale: PTFE - hydrofil
Porestr. (nm): 0,45 µm
Quantity / pk: 200
Category: Q-Max 4
Syringe Filter Q-Max 4 mm 0.22µm hydrophobic PTFE
ITEM NUMBER: 4PT022-200
Syringe Filter Q-Max 4 mm 0.22µm hydrophobic PTFE
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Materiale: PTFE - hydrofob
Porestr. (nm): 0,22 µm
Quantity / pk: 200
Category: Q-Max 4
Syringe Filter Q-Max 4 mm 0.45µm hydrophobic PTFE
ITEM NUMBER: 4PT045-200
Syringe Filter Q-Max 4 mm 0.45µm hydrophobic PTFE
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Materiale: PTFE - hydrofob
Porestr. (nm): 0,45 µm
Quantity / pk: 200
Category: Q-Max 4
Syringe Filter Q-Max 4 mm 0.22µm hydrophobic PVDF
ITEM NUMBER: 4PV022-200
Syringe Filter Q-Max 4 mm 0.22µm hydrophobic PVDF
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Materiale: PVDF
Porestr. (nm): 0,22 µm
Quantity / pk: 200
Category: Q-Max 4
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