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Merck

GTTP04700

Polycarbonate Membrane Filter, 0.22 μm Pore Size

greener alternative

Isopore™, filter diam. 47 mm, hydrophilic, white

Synonim(y):

Hydrophilic polycarbonate membrane filter, Isopore™ Membrane Filter, Polycarbonate membrane filter discs

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Informacje o tej pozycji

UNSPSC Code:
40161507
NACRES:
NB.24
eCl@ss:
32031602
Pore size:
0.22 μm pore size, 13.8 % porosity
Material:
plain filter, polycarbonate membrane, white filter
Feature:
hydrophilic
Diam.:
47 mm
Sterility:
non-sterile

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material

plain filter, polycarbonate membrane, white filter

sterility

non-sterile

feature

hydrophilic

manufacturer/tradename

Isopore™, Millipore

sustainability

Greener Alternative Product

parameter

0.007 L/min-cm2-psi air flow rate, 140 °C max. temp., 3.36 mL/min-cm2-psi water flow rate (maximum flow rate per 1.0 psi), ~16 mL/min-cm2 water flow rate at 10 psi (typical results)

diam.

47 mm

filter diam.

47 mm

thickness

25 μm

gravimetric extractables

<1%

color

white

refractive index

n/D 1.6

matrix

Isopore™

pore size

0.22 μm pore size, 13.8 % porosity

bubble point

≥5.2 bar, air with water at 23 °C

greener alternative category

Re-engineered

shipped in

ambient

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General description

The Isopore™ membrane is a polycarbonate, track-etched screen filter recommended for all analyses in which the sample is viewed on the surface of the membrane. Isopore™ membrane offers distinct advantages for the analysis of airborne contaminants and other particles using optical or electron microscopy. The Isopore™ membrane is composed of polycarbonate film, which has a smooth, glass-like surface for clearer sample observation. The unique manufacturing process of the membrane ensures a precise pore diameter and a consistent pore size for accurate separation of samples by size. Matched-weight filters are not usually required because of low, constant tar and ash weights.
We are committed to bringing you Greener Alternative Products, which have been re-engineered to enable more sustainable research solutions. The inner & outer boxes containing the membrane discs are made from bio-circular material allocated using the ISCC mass balance approach. Click here for more information.
Need a custom membrane filter? Click here to request a custom membrane filter or unique and large package sizes that may not be available via our website.

Application

  • Chemotaxis
  • Bioassays
  • Cytology
  • Air monitoring
  • SEM analysis
  • Sterility testing
  • Microplastics analysis
  • Microplastics analysis grade water

Isopore™ Membrane Filter has been used in:
  • water filtration for metagenomic studies
  • the recovery of planktonic microorganisms
  • air monitoring
  • epifluorescent microscopy
  • chemotaxis assays

Features and Benefits

  • Membrane structure retains particles on the surface, simplifying counting and analysis
  • Isopore™ membranes do not stain, resulting in low background interference
  • Non-hygroscopic, allowing for rapid drying and reduced sample analysis time
  • Translucent material does not require clearing for transmitted light microscopy; also available in brown variety

Legal Information

ISOPORE is a trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Possible reduction in flow rates may occur after autoclaving.
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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Celine C Lesaulnier et al.
Microbiome, 5(1), 126-126 (2017-09-25)
Non-carbonated natural mineral waters contain microorganisms that regularly grow after bottling despite low concentrations of dissolved organic matter (DOM). Yet, the compositions of bottled water microbiota and organic substrates that fuel microbial activity, and how both change after bottling, are
Mianzhi Wang et al.
Frontiers in microbiology, 9, 2474-2474 (2018-11-22)
In this study, we examined the types of antibiotic resistance genes (ARGs) possessed by bacteria and bacteriophages in swine feedlot wastewater before and after treatment using a metagenomics approach. We found that the relative abundance of ARGs in bacterial DNA
Tingting Fan et al.
European journal of medicinal chemistry, 190, 112141-112141 (2020-02-23)
As the continuous rise in the incidence of antibiotic resistance, it is urgent to develop novel chemical scaffolds with antibacterial activities to control the spread of resistance to conventional antibiotics. In this study, a series of phenylthiazole and phenylthiophene pyrimidindiamine
Ximei Liang et al.
Ecotoxicology and environmental safety, 196, 110543-110543 (2020-04-12)
Antibiotic resistance genes (ARGs) and antibiotics in the aquatic environment raise health concerns particularly on the dispersal and persistence of antibiotic resistance. Large lakes, which serve as catch basins of anthropogenic inputs provide an ideal environment for understanding the occurrence

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