advantecmfs 膜过滤器 | 日本Sanplatec官网代理商

advantecmfs 膜过滤器

膜过滤器

  膜过滤器或“膜”是具有特定孔额定值的聚合物膜。膜通过充当物理屏障并将此类颗粒捕获在膜表面上，从而保留了超过其孔径等级的颗粒和微生物。
  Advantec MFS膜是在ISO 9001认证的设施中制造的，可应要求提供认证。
  Advantec MFS膜具有多种聚合物，孔径，直径和表面类型。大多数膜可以通过高压灭菌器灭菌。单击每种膜类型以获取更多信息：

膜过滤器的分类。

膜聚合物	孔径范围（μm）	表面颜色	表面类型（普通/网格状）	附加选项
MCE（硝酸纤维素）	0.1-5.0			非无菌或无菌；还有OptiClear，HE
醋酸纤维素	0.2-3.0			非无菌或无菌
醋酸纤维素	0.8-10			非无菌
亲水PTFE	0.1-1.0			非无菌
疏水性PTFE	0.1-3.0			非无菌
负载的疏水性PTFE	0.2-1.0			非无菌
尼龙	0.1-5.0			非无菌
聚碳酸酯纤维	0.1-8.0			非无菌

Mixed Cellulose Esters (MCE) Membrane Filters

高纯度、无氚的MCE或“硝化纤维素”膜由硝酸纤维素和醋酸纤维素组成
高孔隙率，可在不影响过滤器完整性的情况下提高流速
用于许多标准实验室应用，包括过滤灭菌、污染分析
可用的特殊膜包括Opticlear（用于热块丙酮蒸汽试验）和疏水边缘（HE）膜

Pore Size (μm)	Color/ Surface Type	Bubble Point¹		Flow Rates²		Porosity³ (%)	Thickness (μm)
Pore Size (μm)	Color/ Surface Type	MPa	psi	Water (mL/min/cm²)	Air (L/min/cm²)	Porosity³ (%)	Thickness (μm)
0.10	White, Plain	≥0.24	≥35.3	2.7	0.67	65	110
0.20	White, Plain	≥0.37	≥54.5	17.5	2.4	73	133
0.30	White, Plain	≥0.28	≥41.2	30	3.7	75	140
0.45	White, Plain	≥0.24	≥35.0	45	5.0	78	145
0.45	White, Gridded	≥0.16	≥24.2	80	8.0	79	142
0.45	Black, Gridded	≥0.22	≥32.7	50	5.0	78	135
0.45	Green, Gridded	≥0.22	≥32.7	50	5.0	78	135
0.65	White, Plain	≥0.14	≥21.3	120	11.2	79	150
0.80	White, Plain	≥0.11	≥16.4	165	15.0	80	150
0.80	Black, Gridded	≥0.10	≥14.9	170	15	80	145
0.80	Green, Gridded	≥0.10	≥14.9	170	15	80	145
1.00	White, Plain	≥0.096	≥13.9	220	20.4	80	150
3.00	White, Plain	≥0.070	≥10.2	300	28.3	81	155
5.00	White, Plain	≥0.058	≥8.5	400	40.9	81	160

笔记：
一。泡点是迫使空气通过用水预湿的膜（用异丙醇预湿的0.1μm膜）所需的小压力。
2。流量指示使用KGS 47过滤器支架在10 psi下的初始流量：
水：使用预过滤（0.1μm）水
空气：使用预过滤氮气
三。孔隙率是指开口面积的百分比。附加规范：
湿润时间：<3秒湿润φ47mm圆盘
含1%亚甲基蓝水溶液
上限工作温度：130°C
折射率：1.50
灰分：见下文。

Ash Content (ppm): White Plain MCE Membrane Filters

Al	<2.0
Ca	140.0
Cd	<0.5

Cr	8.0
Cu	<1.0
Fe	<5.0

K	6.0
Li	<1.0
Mg	10.0

Mn	<0.5
Mo	<1.0
Na	10.0

Ni	<5.0
Pb	<1.0
Si	<20.0

Sn	<5.0
Ti	<1.0
Zn	<1.0

Plain White Disks

Pore Size (μm)	φ13 mm	φ25 mm	φ37 mm	φ47 mm	φ90 mm	φ142 mm	φ293 mm
Pore Size (μm)	Package of 100				Package of 25
0.10	A010A013A	A010A025A	A010A037A	A010A047A	A010A090C	A010A142C	A010A293C
0.20	A020A013A	A020A025A	A020A037A	A020A047A	A020A090C	A020A142C	A020A293C
0.30	A030A013A	A030A025A	A030A037A	A030A047A	A030A090C	A030A142C	A030A293C
0.45	A045A013A	A045A025A	A045A037A	A045A047A	A045A090C	A045A142C	A045A293C
0.65	A065A013A	A065A025A	A065A037A	A065A047A	A065A090C	A065A142C	A065A293C
0.80	A080A013A	A080A025A	A080A037A	A080A047A	A080A090C	A080A142C	A080A293C
1.00	A100A013A	A100A025A	A100A037A	A100A047A	A100A090C	A100A142C	A100A293C
3.00	A300A013A	A300A025A	A300A037A	A300A047A	A300A090C	A300A142C	A300A293C
5.00	A500A013A	A500A025A	A500A037A	A500A047A	A500A090C	A500A142C	A500A293C

Gridded White Disks*

Pore Size (μm)	φ13 mm	φ25 mm	φ37 mm	φ47 mm
Pore Size (μm)	Package of 100
0.45	A045B013A	A045B025A	A045B037A	A045B047A
0.80	A080B013A	A080B025A	A080B037A	A080B047A

*0.45μm filters have black grid lines; 0.80μm filters have green grid lines.

Gridded White Sheets

Pore Size (μm)	30mm � 30mm
Pore Size (μm)	Package of 25
0.45	A045B304C

Plain & Gridded Black Disks*

Pore Size (μm)	Surface Type	φ13 mm	φ25 mm	φ37 mm	φ47 mm	φ137 mm
Pore Size (μm)	Surface Type	Package of 100				Package of 25
0.45	Plain	A045N013A	A045N025A	A045N037A	A045N047A	–
0.45	Gridded	A045P013A	A045P025A	A045P037A	A045P047A	A045P137C
0.80	Plain	A080N013A	A080N025A	–	A080N047A	–
0.80	Gridded	A080P013A	A080P025A	–	A080P047A	–

*0.45μm 47mm disks (A045P047A) are available presterilized as A045P047S.

HE White Disks

Pore Size (μm)	Surface Type	φ47mm
Pore Size (μm)	Surface Type	Package of 100
0.20	Plain	A020J047A
0.20	Gridded	A020K047A
0.45	Plain	A045J047A
0.45	Gridded	A045K047A

Plain & Gridded Green Disks

Pore Size (μm)	Surface Type	φ13 mm	φ25 mm	φ47 mm
Pore Size (μm)	Surface Type	Package of 100
0.45	Plain	A045U013A	A045U025A	A045U047A
0.45	Gridded	A045V013A	A045V025A	A045V047A
0.80	Gridded	–	–	A080V047A

Opticlear White Disks

Pore Size (μm)	Surface Type	φ25 mm	φ37 mm	φ47 mm
Pore Size (μm)	Surface Type	Package of 100
0.80	Plain	A080X025A	A080X037A	A080X047A
0.80	Gridded	A080X025B	A080X037B	A080X047B