Skip to Content
MilliporeSigma

Skip To

AAWG047S6

Millipore

S-Pak® Membrane Filter

mixed cellulose esters (MCE), pore size 0.8 μm, filter diam. 47 mm, white gridded membranes for microbiological analysis of beverages

Synonym(s):

Membrane filters, Semi-permeable membranes, S-Pak Filters 0.8µm 47mm white gridded

Sign Into View Organizational & Contract Pricing

Select a Size

1000 UNITS
$531.00

$531.00


Please contact Customer Service for Availability

Request more information

Select a Size

Change View
1000 UNITS
$531.00

About This Item

UNSPSC Code:
40161507
eCl@ss:
32031602
NACRES:
NB.24

$531.00


Please contact Customer Service for Availability

Request more information
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

material

gridded filter
mixed cellulose esters (MCE)
white filter

Agency

ISO 7704

sterility

sterile; ethylene oxide treated

feature

easily wetted with water

manufacturer/tradename

S-Pak®

diam.

47 mm

filter diam.

47 mm

pore size

0.8 μm pore size

input

sample type beverage(s)
sample type wine
sample type bottled water
sample type sport drink
sample(s) (environmental)
sample type soft drink
sample type pharmaceutical(s)
sample type cider
sample type beer
sample type food(s)
sample type cosmetics

application(s)

bioburden testing
clinical
cosmetics
environmental
food and beverages
industrial qc
pharmaceutical

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
U7128U150094281
specific activity

≥2 units/mg solid

specific activity

15-30 units/mg protein (biuret)

specific activity

15,000-50,000 units/g solid

specific activity

~8 U/mg

recombinant

expressed in E. coli

recombinant

-

recombinant

-

recombinant

-

form

lyophilized powder

form

lyophilized powder

form

powder

form

powder

mol wt

35 kDa by SDS-PAGE

mol wt

tetramer ~32 kDa

mol wt

~544620 Da

mol wt

Mr ~480000

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

−20°C

Quality Level

200

Quality Level

200

Quality Level

300

Quality Level

100

General description

S-Pak membrane Filters are made of Mixed cellulose Esters (MCE) with 0.8 μm pore size, white, gridded, 47mm diameter. These sterile, ready to use, individually packed filters are easy to use with no toxicity and hydrophobic spots. These filters are used to recover bacteria and other microorganisms from beverages, water and environment.

Application

Membrane Filtration method for Microbial Analysis of beverages such as water, wine, beer, sport drinks.

Packaging

Individually sealed, with blue separator paper, sterile

Legal Information

MICROFIL is a registered trademark of Merck KGaA, Darmstadt, Germany
S-PAK is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Statements

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2 - Flam. Sol. 1

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 3


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

Rocco Cancelliere et al.
Biosensors, 12(1) (2022-01-21)
The use of carbon nanomaterials (CNMs) in sensors and biosensor realization is one of the hottest topics today in analytical chemistry. In this work, a comparative in-depth study, exploiting different nanomaterial (MWNT-CO2H, -NH2, -OH and GNP) modified screen-printed electrodes (SPEs)
Darko Duplancic et al.
Molecules (Basel, Switzerland), 16(8), 7058-7068 (2011-08-19)
Determination of the relative contribution of uric acid level increases to the total measured antioxidative activity could be very useful for testing antioxidative products and their effect on human health. The aim of this report is to present a simple
S J Kelly et al.
Journal of the American Society of Nephrology : JASN, 12(5), 1001-1009 (2001-04-24)
Uricase-deficient mice develop uric acid nephropathy, with high mortality rates before weaning. Urate excretion was quantitated and renal function was better defined in this study, to facilitate the use of these mice as a model for evaluating poly(ethylene glycol)-modified recombinant
Patrizia Zaramella et al.
Pediatrics, 131(1), e309-e312 (2012-12-05)
This case report describes a preterm newborn infant who was treated with a single dose of rasburicase for an increase in uric acid level. He died on the third day as a result of complications of hemolysis, which appeared to
Sara Cipriani et al.
Journal of neurochemistry, 123(1), 172-181 (2012-06-08)
Urate is the end product of purine metabolism and a major antioxidant circulating in humans. Recent data link higher levels of urate with a reduced risk of developing Parkinson's disease and with a slower rate of its progression. In this

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