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SLCR033

Millipore

Millex® hydrophilic PTFE syringe filter

pore size 0.45 μm, diam. 33 mm, non-sterile

Synonym(s):

0.45 μm PTFE syringe filter, Millex-LCR syringe filter, disposable syringe filter, syringe filter

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About This Item

UNSPSC Code:
41104922
eCl@ss:
32031690
NACRES:
NB.24

material

PTFE membrane
polypropylene housing

sterility

non-sterile

product line

Millex®

feature

holdup volume≤ 80 μL (after air purge)
hydrophilic

manufacturer/tradename

Millex®

parameter

45 °C max. temp.
8.6 bar max. inlet pressure (125 psi)

technique(s)

HPLC: suitable
UV/Vis spectroscopy: suitable
analytical sample preparation: suitable

H

27 mm

diam.

33 mm

filtration area

4.5 cm2

volume

100 mL

color

light blue

pore size

0.45 μm

input

sample type aqueous solution(s)
sample type organic solution(s)

bubble point

≥1.6 bar, air with water at 23 °C

fitting

female Luer-Lok® inlet
male Luer outlet slip

General description

Filter Code: LCR
HPLC is certified for low levels of UV-absorbing extractable
SLCR033NS replaces SLCR025NS
SLCR033NB replaces SLCR025NB
SLCR033NK replaces SLCR025NK

MILLEX® LCR Syringe Filter is a nonsterile, HPLC-certified syringe filter that contains an 0.20µm hydrophilic PTFE (polytetrafluoroethylene) membrane. This syringe filter is recommended for filtering 10-100 milliliter (mL) volumes to remove particles prior to instrumentation analysis. The single-use disposable filter removes particles larger than the membrane′s rated pore size.

Features and Benefits

  • HPLC-certified for low levels of UV-absorbing extractables
  • Hydrophilic PTFE membranes exhibit low analyte binding and broad solvent compatibility, enabling the filtration of aqueous and organic solvents
  • Polypropylene housing material provides low levels of extractable and broad chemical compatibility
  • Recommended sample volume: 10-100mL
  • Light blue band for easy identification

Specifications

For general laboratory use only

Legal Information

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

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’.

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Articles

Syringe membrane filter selection and validation methods to assess analyte loss due to membrane filter adsorption in pharmaceutical quality control (QC) testing.

Filtration is used in dissolution testing to end the dissolution process and prepare the sample for HPLC analysis. This page discusses the importance of filtration and utility of hydrophilic PTFE Millex® syringe filters in dissolution testing.

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