Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

Z355542

Millipore

Filter membranes for microbiological analysis

pore size 0.45 μm (HA), S-Pak, Black with white grid surface

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41104900
NACRES:
NB.24

material

cellulose acetate/cellulose nitrate mixed esters filter

manufacturer/tradename

Millipore HABG047S6
Millipore HABG04S6

pore size

0.45 μm (HA)

Looking for similar products? Visit Product Comparison Guide

General description

Filter type HA, 0.45 μm pore size, is designed to give complete retention and maximum recovery of total coliforms and fecal coliform bacteria. Complies with applicable U.S. EPA Standard methods and ASTM specifications for membrane filters used for drinking water analysis.
Filter type HC, 0.7 μm pore size, is designed for improved recovery of stressed fecal coliform organisms, especially those found in chlorinated effluents. The larger pore size permits faster filtration if the water sample has a higher particulate burden.
Both filters are cellulose acetate/cellulose nitrate mixed esters.
S-Kit includes filter membrane plus absorbent pad, sterile, individually sealed, packed in 100′s in dispenser tubes.
S-Pak includes filter membrane, sterile, individually sealed.

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service