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Exceptional chemical and temperature compatibility
  • Ideal for filtration of gas and/or organic solvents.
  • Prevent spurious peaks on chromatograms and get accurate experimental results. HPLC certified for low levels of UV-absorbing extractables.
  • Prevent "air bubble" lock in sample vials with 13 mm minispike outlet.
  • 4 mm device offers the lowest sample hold-up (< 10 µL) and is useful for samples up to 2 mL in volume.
 
  • Ultimate in chemical compatibility for filtering harsh chemicals that destroy other membrane materials.
  • The Acrodisc PSF GxF syringe filter provides two to four times the throughput of standard prefilter devices.
  • Moisture barrier for venting applications.
  • Acrodisc PSF syringe filter is available in robotic-compatible AutoPack packaging for Caliper* ** Prelude* , TPWII and Multi-Dose* systems and Sotax* dissolution systems.

** Caliper Life Sciences was previously Zymark Corporation
 

 

Acrodisc Syringe Filters with PTFE Membrane

Materials of Construction
Filter Media: Hydrophobic PTFE membrane on a polypropylene support
Housing: Polypropylene
GxF Prefilter: Binder-free borosilicate glass

Pore Size
0.2, 0.45 µm

Effective Filtration Area
4 mm: 0.3 cm2
13 mm: 1.0 cm2
25 mm PSF: 3.9 cm2

Sample Volume
4 mm: < 2 mL
13 mm: < 10 mL
25 mm PSF: < 150 mL

Inlet/Outlet Connections
4, 13, and 25 mm PSF: Female luer lock inlet, male slip luer outlet
13 mm: Available with minispike outlet

Typical Hold-up Volume
(with air purge)
44 mm: < 10 µL
13 mm (minispike): < 14 µL
13 mm (male luer): < 30 µL
25 mm PSF: < 150 µL
Typical Liquid Flow Rate (MeOH)
mL/min at 1.0 bar (100 kPa, 15 psi)
25 mm PSF, 0.2 µm: 245
25 mm PSF, 0.45 µm: 510
25 mm PSF, GxF/0.45 µm: 395
 
Maximum Operating Temperature
100 °C (212 °F)
Maximum Operating Pressure
4 mm: 5.2 bar (520 kPa, 75 psi)
13 mm: 6.9 bar (690 kPa,100 psi)
25 mm PSF: 4.1 bar (410 kPa, 60 psi)
at 21 - 24 ºC (70 - 75 ºF) and 2.1 bar (210 kPa, 30 psi) at 100 ºC (212 ºF)

Sterilization
Provided non-sterile; if desired, autoclave at 121- 123 °C (250 - 253 °F) at 1.0 bar (100 kPa, 15 psi) for a maximum of 15 min.

TF (PTFE) Membrane Disc Filters
Filter Media
Hydrophobic PTFE on a polypropylene support

Pore Size
0.2, 0.45, and 1 µm

Typical Air Flow Rate
L/min/cm2 at 0.7 bar (70 kPa, 10 psi)
0.2 µm: 2
0.45 µm: 3
1 µm: 7

Maximum Operating Temperature
100 °C (212 °F)

Minimum Bubble Point - IPA
0.2 µm: 1.0 bar (100 kPa, 15 psi)
0.45 µm: 0.4 bar (40 kPa, 6 psi)
1 µm: 0.1 bar (10 kPa, 2 psi)

Water Breakthrough
0.2 µm: 2.8 bar (280 kPa, 40 psi)
0.45 µm: 1.1 bar (110 kPa, 16 psi)
1 µm: 1.0 bar (100 kPa, 15 psi)
 
Part Number Description Pkg
Acrodisc Syringe Filter with PTFE Membrane, 4 mm
4472 0.45 µm 250/pkg 750/cs
Acrodisc Syringe Filters with PTFE Membrane, 13 mm, Minispike
4552 0.2 µm, minispike outlet 100/pkg 300/cs
4553 0.45 µm, minispike outlet 100/pkg 300/cs
4555 0.45 µm, minispike outlet 1000/pkg
Acrodisc Syringe Filters with PTFE Membrane, 13 mm
4423 0.2 µm, male slip luer outlet 100/pkg 300/cs
4542 0.2 µm, male slip luer outlet 1000/pkg
4422 0.45 µm, male slip luer outlet 100/pkg 300/cs
4543 0.45 µm, male slip luer outlet 1000/pkg
Acrodisc PSF Syringe Filters with PTFE Membrane, 25 mm
AP-4520 0.2 µm, AutoPack tubes 25/pkg 200/cs
AP-4225 0.2 µm 50/pkg 200/cs
AP-4521 0.2 µm 1000/pkg
AP-4518 0.45 µm, AutoPack tubes 25/pkg 200/cs
AP-4219 0.45 µm 50/pkg 200/cs
AP-4501 0.45 µm 1000/pkg
Acrodisc PSF GxF Syringe Filters with PTFE Membrane, 25 mm
AP-4301 GxF/0.45 µm, AutoPack tubes 25/pkg 200/cs
AP-4303 GxF/0.45 µm 50/pkg 200/cs
AP-4302 GxF/0.45 µm 1000/pkg
TF (PTFE) Membrane Disc Filters, 0.2 µm
66141 13 mm 100/pkg
66142 25 mm 100/pkg
66143 47 mm 100/pkg
66630 50 mm 100/pkg
TF (PTFE) Membrane Disc Filters, 0.45 µm
66147 13 mm 100/pkg
66148 25 mm 100/pkg
66149 47 mm 100/pkg
66631 50 mm 100/pkg
TF (PTFE) Membrane Disc Filters, 1 µm
66153 13 mm 100/pkg
66154 25 mm 100/pkg
66159 37 mm 100/pkg
66155 47 mm 100/pkg

 

 

 

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