MilliporeSigma™ Microbiological Analysis Membrane Filters, Gridded 

Optimized for MF method microbiological analysis of water or other liquids

Catalog Number	Mfr. No.	Color	Diameter (Metric) Outside	Pore Size
GSWG047S6	MilliporeSigma™ GSWG047S6	White	4.7cm	0.22μm
HABG047S0	MilliporeSigma™ HABG047S0	Black	4.7cm	0.45μm
HABG047S6	MilliporeSigma™ HABG047S6	Black	4.7cm	0.45μm
HAWG047A0	MilliporeSigma™ HAWG047A0	White	4.7cm	0.45μm
HAWG047S0	MilliporeSigma™ HAWG047S0	White	4.7cm	0.45μm
HAWG047S6	MilliporeSigma™ HAWG047S6	White	4.7cm	0.45μm
HCWG047S6	MilliporeSigma™ HCWG047S6	White	4.7cm	0.7μm
AABG047S6	MilliporeSigma™ AABG047S6	Black	4.7cm	0.8μm
AAWG047S6	MilliporeSigma™ AAWG047S6	White	4.7cm	0.8μm

Description

Optimized for MF method microbiological analysis of water or other liquids

• MF-Type (mixed cellulose esters) filter membranes
• 0.45µm (Type HA) designed to give complete retention and maximum recovery of total coliforms and fecal coliform bacteria
• 0.7µm (Type HC) ideal for fecal coliform analyses
• Use 0.22µm membranes where 0.45µm pore size is not sufficient
• For beverage analysis, choose membranes with 0.8µm pore size

Compliance

Certified to meet Standard Methods for the Examination of Water and Wastewater requirements.

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Specifications

• Certifications/Compliance: Certified to meet standard methods for the examination of Water and wastewater requirements
• For Use With (Application): MF method microbiological analysis of water or other liquids