MÀNG LỌC MIXED CELLULOSE ESTER (MCE) ADVANTEC

• High purity, triton-free MCE or "Nitrocellulose" membranes are composed of a combination of cellulose nitrate and cellulose acetate
• High porosity for increased flow rates without compromising filter integrity
• Use for many standard laboratory applications, including filter sterilization, contamination analysis
• Available specialty membranes include Opticlear (for hot block acetone vapor test) and Hydrophobic Edge (HE) membranes
Product Specifications: MCE Membrane Filters

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

Notes:
1. Bubble Point is the minimum pressure required to force air through a membrane which has been prewet with water (0.1μm membranes prewet with isopropanol).
2. Flow Rates indicate initial flow rate at 10 psi using a KGS 47 filter holder:
Water: using prefiltered (0.1μm) water
Air: using prefiltered nitrogen
3. Porosity refers to the percent open area
Additional Specifications:
+ Wetting Time: <3 seconds to wet a φ47mm disk with aqueous 1% methylene blue
+ Max. Operating Temperature: 130°C
+ Refractive Index: 1.50
+ Ash Content: See below.

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

Ordering Information: MCE Membrane Filters
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