Skip to Content
Merck

Key Documents

View All Documentation

SLLG033

Millex™ hydrophilic PTFE syringe filter

pore size 0.20 μm, diam. 33 mm, non-sterile

Synonym(s):

0.20 μm PTFE syringe filter, Millex-LG syringe filter, disposable syringe filter, syringe filter

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

UNSPSC Code:
41104922
NACRES:
NB.24
eCl@ss:
32031690
Pore size:
0.20 μm
Diam.:
33 mm
Sterility:
non-sterile
Material:
PTFE membrane, polypropylene housing
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

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)

LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable, analytical sample preparation: suitable, mass spectrometry (MS): suitable

H

27 mm

diam.

33 mm

filtration area

4.5 cm2

volume

100 mL

color

light blue

pore size

0.20 μm

input

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

bubble point

≥1.6 bar, air with water at 23 °C

fitting

female Luer-Lok® inlet, male Luer outlet slip

General description

Non-sterile Millex™-LG Syringe Filters with 0.20 µm Hydrophilic PTFE Membrane

Millex™-LG syringe filters are specifically designed for the efficient filtartion of aqueous and organic solvents. Featuring an 0.20 µm hydrophilic PTFE membrane, these filters are HPLC-certified, ensuring low levels of UV-absorbing extractables, making them ideal for analytical sample filtration.

  • SLLG033NS replaces SLLGH25NS
  • SLLG033NB replaces SLLGH25NB
  • SLLG033NK replaces SLLGH25NK

Application

  • Suitable for sample filtration prior to UHPLC, HPLC, LC-MS, and Mass Spec
  • Filtration of aqueous and organic solutions

Features and Benefits

  • HPLC Certified: Guarantees low levels of UV-absorbing extractables for reliable analytical results.
  • Hydrophilic PTFE Membrane: Offers low analyte binding and broad solvent compatibility, facilitating the filtration of various solutions and sample types.
  • Polypropylene Housing: Provides low extractables and excellent chemical compatibility.
  • Easy Identification: Membrane type and pore size are clearly printed on the filter for quick reference. A light blue band identifies non-sterile Millex™ filters with hydrophilic PTFE membrane
  • Recommended Sample Volume: Designed for filtering volumes of 10-100 milliliters (mL) to effectively remove particulates prior to instrumentation analysis.

Legal Information

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

Still not finding the right product?

Explore all of our products under Millex™ hydrophilic PTFE syringe filter

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'.

Need A Sample COA?

This is a sample Certificate of Analysis (COA) and may not represent a recently manufactured lot of this specific product.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Global Trade Item Number

SKUGTIN
SLLG033NB04054839535949
SLLG033NK04054839535956
SLLG033NS04054839535932