Mixed Cellulose Membrane patches 0.45 micron, 47mm,100 qty - MPC  COLOR Varnish Potential - CM-MPC-MEMB
Mixed Cellulose Membrane patches 0.45 micron, 47mm,100 qty - MPC  COLOR Varnish Potential - CM-MPC-MEMB
Mixed Cellulose Membrane patches 0.45 micron, 47mm,100 qty - MPC  COLOR Varnish Potential - CM-MPC-MEMB

Mixed Cellulose Membrane patches 0.45 micron, 47mm,100 qty - MPC COLOR Varnish Potential - CM-MPC-MEMB

Regular price $311.00 Sale

MPC COLOR Membrane patches (0.45 micron, 100 qty)

Description

Description

This 47 mm membrane is composed of mixed cellulose membrane & has a 0.45 micron pore size. With biologically inert mixtures of cellulose acetate & cellulose nitrate, these membranes are widely used in analytical/research applications.

 

Product Information

Filter Code

HAWP

Filter Color

White

Maximum Operating Temperature

75 °C

 

Applications

Application

This 47 mm membrane is composed of mixed cellulose membrane & has a 0.45 micron pore size. With biologically inert mixtures of cellulose acetate & cellulose nitrate, these membranes are widely used in analytical/research applications.

Contaminant of Interest

·        Particles (Particulate and gel like matter)

·        Insoluble Contamination (Varnish, Particulate and Gel-Like Matter)

·        Sediment

Regulated Test Method Number

·        ASTM D4898

·        ASTM D4807

·        ASTM D7843

 

Biological Information

Insulin Adsorption

262 µg/cm²

Wettability

Hydrophilic

 

Physicochemical Information

Refractive Index

1.51

Pore Size

0.45 µm

Air Flow Rate

4 L/min x cm²

Bubble Point at 23 °C

≥1.8 bar, air with water

Gravimetric Extractables

2.5%

Porosity %

79%

Water Flow Rate

·        60 mL/min x cm²

 

Dimensions

Filter Surface

Plain

Thickness

150 µm

Filter Diameter ()

47 mm

 

Materials Information

Chemistry

·        Mixed Cellulose Esters (MCE)

 

Packaging Information

Material Size

Hydrophilic, 0.45 µm, 47 mm, white, plain, 100

 

MPC is the only ASTM method for determining Varnish Potential

ASTM D7843: Standard Test Method for Measurement of Lubricant Generated Insoluble Color Bodies in In-Service Turbine Oils using Membrane Patch Colorimetry.

Lubricating oils used in applications such as compressors, turbines and hydraulic systems are prone to reliability and performance problems due to oil deposits like sludge and varnish. MPC test is designed to separate oil degradation products and measure their color. This indicates the likeliness of deposits causing performance problems in your system.

 P/N: CM-MPC-MEMB