Sartorius Gridded Nonsterile Cellulose Nitrate Membrane Filters: 0.45μm Pore Size

Product Code.	Diameter (Metric)	Grid Color	Color	Quantity	unitSize
10403141	50 mm	Dark Green	Green	100 Pk.	Pack of 100
11730866	47 mm	Green	White	1000 Pk.	Pack of 1000
10786781	50 mm	White	Gray	100 Pk.	Pack of 100
10164081	47 mm	Dark Green	Green	1000 Pk.	Pack of 1000
10355031	50 mm	Dark Green	Green	1000 Pk.	Pack of 1000
10633711	50 mm	Green	White	100 Pk.	Pack of 100
10007380	50 mm	Green	White	1000 Pk.	Pack of 1000
10363441	25 mm	Black	White	100 Pk.	Pack of 100
10588091	47 mm	Black	White	100 Pk.	Pack of 100
11730856	47 mm	Black	White	1000 Pk.	Pack of 1000
10739281	25 mm	White	Gray	100 Pk.	Pack of 100
10189320	47 mm	Green	White	100 Pk.	Pack of 100

Product Code. 10403141 Supplier Sartorius Supplier No. 1380650N

Description

The Nonsterile Membrane Filters are made of cellulose nitrate (cellulose mixed ester), cellulose acetate or regenerated cellulose. They can be used for colony counting, particle testing and microscopy. Choose between gridded or non-gridded, membranes, either with or without hydrophobic edge.

If agar plates or absorbent pads to be wetted with liquid culture medium are used instead of Nutrient Pad Sets, Sartorius cellulose nitrate (cellulose ester) membrane filter are recommended. Naturally, the membrane filters must be free of microbes. For this purpose, they can be boiled or autoclaved. These membranes are offered in a choice of three different colors to suit the specific test application, and provide a high-contrast background to colonies or particles.These membrane filters are in accordance with the following norms: ISO 7704, ISO 7899-2, ISO 8199, ISO 9308-1 and EN 12780. In addition to this they have been manufactured for use especially at the same time with Sartorius Nutrient Pad Sets in accordance with many international regulations and recommendations: international pharmacopoeias, DIN and ISO Standards, the American Standards for Water and Foods, mineral water regulations, brewery guidelines, such as MEBAC or EBC, and recommendations of the food industry, such as LMBG, NCA and ICUMSA. All membranes are made of cellulose nitrate (cellulose ester), a material which assures effective retention with high flow rates and optimum colony growth. The printed grid divides the filtration area into 130 squares, each measuring 3.1 x 3.1 mm makes the counting easier, especially for higher bacteria counts and for micro-colonies, but does not influence the growth.

• Outstanding recovery rates for microorganisms
• 0.45 μm are acc. to ISO 7704
• Three different colors available
• Design: 25, 47 or 50 mm in diameter, white, grey or green and gridded
• Growth Promotion Test acc. to ISO 7704: no enhancement or inhibition by the grid lines, no enhancement or inhibition due to chemical extractables

Specifications

• Color: Green
• Disposable: Single-use
• Filter Type: Membrane Filter
• Format: Disc
• Material: Cellulose Nitrate
• Material (Membrane): Cellulose Nitrate
• Pore Size: 0.45 μm
• Sterility: Non-sterile
• For Use With (Application): For Colony Count, Sterility Testing, Particle Count, Microscopy
• Grid Color: Dark Green
• Quantity: 100 Pk.
• Type: Membrane Filter
• Diameter (Metric): 50 mm

Safety and Handling

Product Identifier

• CN green-d. green, non-sterile, 0.45 micron

Signal Word

• Danger

Hazard Category

• Flammable solid Category 1

Hazard Statement

• H228-Flammable solid.

Precautionary Statement

• P230-Keep wetted with .
• P243-Take precautionary measures against static discharge.
• P234-Keep only in original container.
• P233-Keep container tightly closed.
• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P372-Explosion risk in case of fire.
• P375-Fight fire remotely due to the risk of explosion.
• P370+P380-In case of fire: Evacuate area.
• P501-Dispose of contents/container to .

Supplemental information

• MIXTURE LIST-Contain: Nitrogen in nitrocellulose