Cellulose Acetate (CA) Membrane Filter

ㆍ주요특징

• 친수성
• 낮은 단계의 단백질 흡착, 3.8 μg/cm2
• 대량의 시료를 신속하게 처리하는 용도에 적합
• 우수한 강도와 안정성
• 균일한 미세 기공 구조, 일정한 유속과 유량
• 9 bar의 압력을 견디는 우수한 내구성

ㆍ주요용도

• 단백질과 효소 여과
• 일반적 생물학 수용액 여과 및 제균
• 조직 및 세포 배양을 위한 배지 제균
• 일반적 수용액과 유기 용매의 여과

ㆍ해당 사이즈 외 별도문의 (Sheet type 포함)Cellulose Acetate (CA) Membrane

AcetatePlus™

Description and Use

GVS Life Sciences Cellulose Acetate (CA) Filtration Membrane is a supported, hydrophilic membrane that is naturally low binding. It is ideal for use in filtration applications where maximal recovery of protein is critical.

Typical Applications

• Protein and enzyme filtration
• Biological fluid sterilization
• Tissue culture media sterilization
• Cold sterilization

Features and Benefits

• Superior strength :Can withstand aggressive handling or be used with automated equipment without breaking or tearing.
• Low extractables: Ensures tests will be clean with consistent results.
• Hydrophilic: Wets out rapidly.
• Lot-to-lot consistency: Quality checks ensure consistent flow and diffusion rates for dependable results every time.
• Nonlysing of cells: Prevents contamination of critical solutions.

Exceptional Strength for Improved Performance

GVS CA Filtration membranes are composed of pure cellulose acetate that is internally supported by an inert polyester web. This web gives each membrane exceptional strength to prevent cracking, tearing, breaking and distortion when handled or creased. The resulting membrane has dimensional stability that can withstand autoclaving or steam sterilizing leaving the membrane unaffected in temperatures up to 274ºF (135ºC).
The exceptional dimensional strength and low binding characteristics of GVS CA Filtration Membranes provides higher throughputs than competitive offerings and reduces the amount of filter changes needed during proteinaceous solution filtering.

Its uniform pore size and consistent flow rates ensure reliable performance.

Table 1: Product Characteristics

USP Class VI testing	Passed
Thickness	110 - 190 μm
Maximum Operating Temperature	274°F (135°C)
Sealing Compatibility	Ultrasonics, Heat, Radio Frequency and Insert Molding
Pore Size Range	0.1 to 20 μm

PRODUCT CODE	DESCRIPTION
1221546	Membrane disk diam. 102 mm, CA 0.45 µm
1212374	Membrane disk diam. 13 mm, CA 0.22 µm
1215533	Membrane disk diam. 13 mm, CA 0.45 µm
1213305	Membrane disk diam. 13 mm, CA 0.8 µm
1215074	Membrane disk diam. 142 mm, CA 0.22 µm
1212517	Membrane disk diam. 142 mm, CA 0.45 µm
1213958	Membrane disk diam. 142 mm, CA 1.2 µm
1213124	Membrane disk diam. 25 mm, CA 0.22 µm
1215635	Membrane disk diam. 25 mm, CA 0.45 µm
1212846	Membrane disk diam. 25 mm, CA 0.65 µm
1214370	Membrane disk diam. 25 mm, CA 5 µm
1215427	Membrane disk diam. 293 mm, CA 0.22 µm
1212620	Membrane disk diam. 293 mm, CA 0.45 µm
1213316	Membrane disk diam. 293 mm, CA 0.8 µm
1214038	Membrane disk diam. 293 mm, CA 1.2 µm
1213804	Membrane disk diam. 47 mm, CA 0.22 µm
1215676	Membrane disk diam. 47 mm, CA 0.45 µm
1212942	Membrane disk diam. 47 mm, CA 0.65 µm
1213358	Membrane disk diam. 47 mm, CA 0.8 µm
1213805	Membrane disk diam. 47 mm, CA 1.2 µm
1214411	Membrane disk diam. 47 mm, CA 5 µm
1221730	Membrane disk diam. 50 mm, CA 0.22 µm
3052874	Membrane disk diam. 50 mm, CA 0.45 µm
1214357	Membrane disk diam. 90 mm, CA 0.22 µm
1212375	Membrane disk diam. 90 mm, CA 0.45 µm
1213037	Membrane disk diam. 90 mm, CA 0.65 µm
1212648	Membrane disk diam. 90 mm, CA 5 µm
1224211	Membrane roll 300x3000 mm, CA 0.22 µm
1240382	Membrane roll 300x3000 mm, CA 0.45 µm
3034975	Membrane roll 300x3000 mm, CA 0.8 µm
3041202	Membrane roll 300x3000 mm, CA 1.2 µm
3049247	Membrane roll 300x3000 mm, CA 5 µm
3061196	Membrane sheet 200x200 mm, CA 0.65 µm
3034974	Membrane sheet 200x200 mm, CA 0.8 µm