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*Acrodisc® Versapor® Syringe Filters

 

제조사:PALL

 

Meet all prefiltration and clarification requirements
  • Certified non-pyrogenic and biologically safe. 
  • Available in a variety of diameters and pore sizes.
  • Useful for prefiltration of particulate-laden samples, serum filtration, and dissolution testing.
  • Protect instrumentation against particulate build up.
 

 

 
Materials of Construction
Filter Media: Versapor membrane (acrylic copolymer on a nonwoven support)
50 mm Prefilter Media: Binder-free borosilicate glass
4, 13, and 50 mm Housing: Polypropylene
25 mm Housing: Modified acrylic

Effective Filtration Area
4 mm: 0.28 cm2
13 mm: 1.0 cm2
25 mm: 2.8 cm2
50 mm: 19.6 cm2

Inlet/Outlet Connections
4, 13, and 25 mm: Female Luer-Lok* inlet, male slip luer outlet
50 mm: Stepped hose barb

Typical Hold-up Volume
(with air purge)
4 mm: < 7.5 µL
13 mm: < 28 µL
25 mm: < 50 µL

Maximum Operating Temperature
4, 13, and 25 mm: 55 °C (131 °F)
50 mm: 82 °C (180 °F)
 
Maximum Operating Pressure
4, 13, and 25 mm: 5.2 bar (520 kPa, 75 psi)
50 mm: 4.1 bar (410 kPa, 60 psi)

Typical Water Flow Rate
mL/min at 3.1 bar (310 kPa, 45 psi)
0.45 µm, 4 mm: 3
0.8 µm, 13 mm: 180
0.45 µm, 25 mm: 225
0.8 µm, 25 mm: 600
1.2 µm, 25 mm: 660
5 µm, 25 mm: 970
mL/min at 1.0 bar (100 kPa, 15 psi)
5 µm, 50 mm: 1700

Endotoxin Level
<0.25 EU/mL using Limulus Amoebocyte Lysate (LAL) test
Biological Safety
Passes United States Pharmacopeia (USP) Biological Reactivity Test, In Vivo <88>
Sterilization
PN 4188, 4190, 4199, 4276 sterilized by gamma irradiation and individually blister packaged.

 
 

 

Part Number Description Pkg
Acrodisc Syringe Filters with Versapor Membrane
4188 0.8 µm, 25 mm, sterile 50/pkg
4190 1.2 µm, 25 mm, sterile 50/pkg
4199 5 µm, 25 mm, sterile 50/pkg
4473 0.45 µm, 4 mm, non-sterile 250/pkg, 750/cs
4459 0.8 µm, 13 mm, non-sterile 100/pkg, 300/cs
4487 0.45 µm, 25 mm, non-sterile 75/pkg, 300/cs
4189 0.8 µm, 25 mm, non-sterile 75/pkg, 300/cs
4568 0.8 µm, 25 mm, non-sterile 1000/pkg
4488 1.2 µm, 25 mm, non-sterile 75/pkg, 300/cs
4489 5 µm, 25 mm, non-sterile 75/pkg, 300/cs
Acro 50A Devices with Versapor Membrane
4276 GF/5 µm, 50 mm, sterile 18/pkg
4264 GF/5 µm, 50 mm, non-sterile 18/pkg
4592 GF/5 µm, 50 mm, non-sterile 100/pkg

 

 

 

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