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Merck
CN

SLLG025SS

Millex™ hydrophilic PTFE syringe filter

pore size 0.2 μm, diam. 25 mm, sterile

Synonym(s):

0.2 μm PTFE syringe filter, Millex-LG 0.20µm Filter Unit, Millex-LG Filter Unit, Millex-LG syringe filter, disposable syringe filter, sterile syringe filter, syringe filter

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About This Item

UNSPSC Code:
41104922
NACRES:
NB.22
eCl@ss:
32031690

Key Documents

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Product Name

Millex™ hydrophilic PTFE syringe filter, pore size 0.2 μm, diam. 25 mm, sterile

material

PTFE membrane
high-density polyethylene housing

sterility

ethylene oxide treated
sterile

product line

Millex™

shelf life

3 yr

feature

holdup volume< 0.1 mL
hydrophilic

manufacturer/tradename

Millex™

parameter

125 mL/min water flow rate at 30 psi
45 °C max. temp.
75 psig max. inlet pressure

technique(s)

sterile filtration: suitable

diam.

25 mm

filtration area

4 cm2

housing diam.

28 mm

inlet to outlet H

26 mm

volume

100 mL

matrix

Biopore™

pore size

0.2 μm

input

organic solvent(s)
tissue culture medium
aqueous solution(s)

bubble point

>13 psi, 60/40% IPA/water

Quality Level

400

fitting

female Luer-Lok® inlet
 male Luer outlet slip

application(s)

sample preparation

shipped in

ambient

Related Categories

Application

Millex-LG, 0.20 μm has been used:
  • in compound preparation in anhydrous dimethyl sulfoxide (DMSO) for in vitro experiments
  • as an organic solvent-resistant filter to prepare sterile 3,3′-dioctadecyloxacarbocyanine perchlorate (DiO) ethanol solution
  • to remove lipid aggregates in the preparation of small unilamellar vesicles (SUVs)

General description

The sterile 25 mm Millex-LG unit is a syringe-operated filter unit for the sterilization of solvent or aqueous solutions (column eluates, tissue culture additives, HPLC samples, etc.) in volumes of 10 mL. The solvent-resistant, single-use Millex-LG unit incorporates the 0.2 μm hydrophilic PTFE membrane. Millex-LG filter unit is suitable for use as a syringe filter to sterilize and ultraclean solutions.

Legal Information

BIOPORE is a trademark of Merck KGaA, Darmstadt, Germany
Luer-Lok is a registered trademark of Becton-Dickinson & Co.
Millex is a trademark of Merck KGaA, Darmstadt, Germany

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Aaron M Joffe et al.
Nature protocols, 15(7), 2230-2246 (2020-06-21)
Macrophage phagocytosis can be triggered by diverse receptor-ligand interactions to clear pathogens and dead cells from a host. Many ways of assaying phagocytosis exist that utilize a variety of phagocytic targets with different combinations of receptor-ligand interactions, making comparisons difficult.
Noriko Kashima et al.
Biogerontology, 13(3), 337-344 (2012-04-10)
Methods for quantitative oral administration of various substances to Caenorhabditis elegans are needed. Previously, we succeeded in oral administration of hydrophilic substances using liposomes. However, an adequate system for delivery of hydrophobic chemicals was not available. In this study, we
Danchen Wu et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 34(1), 1447-1464 (2020-01-10)
Mitochondrial fission is important in physiological processes, including coordination of mitochondrial and nuclear division during mitosis, and pathologic processes, such as the production of reactive oxygen species (ROS) during cardiac ischemia-reperfusion injury (IR). Mitochondrial fission is mainly mediated by dynamin-related

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