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Key Documents

GTTP04700

Millipore

Polycarbonate Membrane Filter, 0.22 μm Pore Size

Isopore, filter diam. 47 mm, hydrophilic, white

Synonim(y):

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

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About This Item

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

Materiały

plain filter
polycarbonate membrane
white filter

sterylność

non-sterile

Właściwości

hydrophilic

producent / nazwa handlowa

Isopore
Millipore

Parametry

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)

śr. filtra

47 mm

grubość

25 μm

substancje ekstrahujące się grawimetrycznie

<1%

kolor

white

współczynnik refrakcji

n/D 1.6

macierz

Isopore

wielkość porów

0.22 μm pore size
13.8 % porosity

punkt pęcherzykowania

≥5.2 bar, air with water at 23 °C

Warunki transportu

ambient

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Opis ogólny

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.

Zastosowanie

  • 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

Cechy i korzyści

  • 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

Przestroga

Possible reduction in flow rates may occur after autoclaving.

Informacje prawne

ISOPORE is a trademark of Merck KGaA, Darmstadt, Germany
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Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

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
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
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

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