Medical

IV Filter 

IV-filter-Cobetter.jpg


Cobetter IV filters ensure patients safety during intravenous therapies. The filters eliminate inadvertent particulate debris, such as plastic or glass fragments, reducing adverse reactions and immune responses. They also remove gas bubbles from IV lines, significantly minimizing the risk of air embolisms. Cobetter IV filters are equipped with high quality PES membrane and PTFE membrane.



The Main Function of Infusion Therapy Filters

·  Air elimination. Cobetter hydrophobic membrane which enables them to remove gas bubbles from infusion solutions, significantly minimizing the risk of gas emboli. 

·  Particle removing. The specif filter 0.2μm membrane reliably and safely protects against particles (like rubber abrasion, glass splinters) through skin or air contact. 

·  Low protein binding.Maximizes delivery of drugs with double side low protein binding PES membrane.

·  Retention of Bacteria and Bacterial Endotoxins. The endotoxin retention is achieved by the positive charging of the filter membrane of 0.2μm of 96 h.

·  Small, compact design makes it ideal for alternate site and ambulatory care applications. 

·  Easy assembly. Small, compact design makes it ideal for alternate site and ambulatory care applications.

To know more about the 0.2μm and 1.2μm IV filte


Introductions of 0.2μm and 1.2μm IV filter.

·  0.2μm IV infusion filter:The membrane passed the B. diminuta Filtration Efficiency Test, and the challenge level reaches that LRV≥107CFU/cm2 per ASTM F838 test methods.
·  1.2μm IV infusion filter:The membrane passed the Candida Albicans Filtration Efficiency Test,and the challenge level reaches that LRV ≥ 107CFU/cm2.




Structures & Advantages

Cobetter IV filters are equipped with high quality PES membrane and PTFE membrane.

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Double-layer PES membranes, expand the effective filtration area, realize a stronger dirt holding capacity, and faster liquid flow rate.

Cobetter PES membrane has regular and uniform filter pores, high filtration accuracy, no foreign matter shedding, less drug adsorption, and a longer service life. Strictly grading the pore size, you can choose the appropriate pore size according to clinical needs.

to know more about Cobetter PES membrane


Eight venting holes with Oleophobic PTFE membrane, located close to the upstream and downstream positions, can better exhaust, avoid gas bubbles entering into human body, ensure long-term hydrophobic performance without leakage, at the same time reduce the operational restrictions in clinical applications.

to know more about Cobetter Oleophobic PTFE membrane


Specifications 



F
ilter 

Housing


Inlet / Outlet

Connections


Materials of
Construction


Max.

Operating
Pressure


M
in.
Water
Bubble
Point


Min.

Water
Flow
Rate


Priming

Volume


Pyrogenicity


Weight


Sterilization

Compatibility

0.2 μm

Standard

Connectors:


Outer

Diameter :

Φ 3.6 mm
( 0.142 in.)

Inside
Diameter :
Φ 2 mm
(0.079 in.)


Length:
5.5 mm
(0.217 in.)

Filter Media:
PES membrane

Housing:
Clear
modifiedacrylic

Vent:
0.02 µm
supported
PTFE

3.1 bar
(45 psi)

3.2 bar

25 mL/min
at 100 cm (39 in.)
head pressure

2.4 mL

< 0.25 EU/mL
using the LAL
test method

9 g

Eto

1.2 μm3.1 bar
(45 psi)
1.2 bar60 mL/min

at 100 cm
(39 in.)

head pressure

2.4 mL< 0.25 EU/mL
using the LAL
test method

9 g

Eto

3.0 μm3.1 bar
(45 psi)
0.45 bar120 mL/min

at 100 cm (39 in.)

head pressure

2.4 mL< 0.25 EU/mL
using the LAL
test method

9 g

Eto

5.0 μm3.1 bar
(45 psi)
0.27 bar150 mL/min

at 100 cm (39 in.)

head pressure

2.4 mL< 0.25 EU/mL
using the LAL
test method

9 g

Eto




Applications

·  Aqueous IV Solutions

·  IV Fluid Delivery Filtration

·  Endotoxin Retentive Filter Application

·  Chemotherapy

·  Antibiotic Therapy

·  Nutrient Admixture Filter Application

·  TPN and Lipid Containing Solutions

·  Drug Therapy

·  Infusion Therapy

·  Saline Filtration

·  Any process requiring the removal of entrapped 

   air from liquid solutions



Ordering Information 


Type NoPore SizeDescription
CBT IV 00220001DTE

0.2 μm

PES membrane, clear housing, SIV connectors
CBT PC 00220001DTE

0.2 μm

Positively charged PES membrane, clear housing, SIV connectors
CBT IV 01200001DTE

1.2 μm

PES membrane, clear housing, SIV connectors
CBT IV 03000001DTE

3.0 μm

PES membrane, clear housing, SIV connectors
CBT IV 05000001DTE

5.0 μm

PES membrane, clear housing, SIV connectors


Production Workshop 

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For technical data sheet or application inquiry, you are more than welcome to contact our sales representative by sales@cobetterfilter.com or leave a message