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Merck
모든 사진(2)

문서

GTTP04700

Millipore

Polycarbonate Membrane Filter, 0.22 μm Pore Size

Isopore, filter diam. 47 mm, hydrophilic, white

동의어(들):

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

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About This Item

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

material

plain filter
polycarbonate membrane
white filter

무균

non-sterile

특징

hydrophilic

제조업체/상표

Isopore
Millipore

파라미터

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)

필터 직경

47 mm

두께

25 μm

중량 추출물

<1%

색상

white

refractive index

n/D 1.6

기질

Isopore

공극 크기

0.22 μm pore size
13.8 % porosity

버블 포인트(bubble point)

≥5.2 bar, air with water at 23 °C

배송 상태

ambient

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일반 설명

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.

애플리케이션

  • 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

특징 및 장점

  • 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

주의사항

Possible reduction in flow rates may occur after autoclaving.

법적 정보

ISOPORE is a trademark of Merck KGaA, Darmstadt, Germany

시험 성적서(COA)

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문서 라이브러리 방문

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
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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