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SLHV033N

Millipore

Millex® PVDF syringe filter

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

Synonym(s):

0.45 μm PVDF syringe filter, Durapore® PVDF syringe filter, Millex-HV syringe filter, disposable syringe filter, syringe filter

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50 PKG
€234.00
250 PKG
€893.00
1000 PKG
€2,540.00

€234.00

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50 PKG
€234.00
250 PKG
€893.00
1000 PKG
€2,540.00

About This Item

UNSPSC Code:
41104922
eCl@ss:
32031690
NACRES:
NB.24
pore size:
0.45 μm
H:
27 mm
diam.:
33 mm
filtration area:
4.5 cm2
volume:
100 mL
sterility:
non-sterile
material:
PVDF membrane
polypropylene housing

€234.00

In StockDetails

material

PVDF membrane
polypropylene housing

Quality Level

400

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
low protein-binding filtration: suitable

H

27 mm

diam.

33 mm

filtration area

4.5 cm2

volume

100 mL

color

yellow

matrix

Durapore®

pore size

0.45 μm

input

sample type mild 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

shipped in

ambient

General description

Filter Code: HV
Overview of Non-Sterile Millex® Syringe Filters with Durapore (PVDF) Membrane
•Low protein binding to minimize interaction with your sample and maximize recovery
•Compatible with aqueous and mild organic solutions
•Available in 0.22 μm and 0.45 μm pore sizes and three diameters to suit your application needs
•Housing materials are either polypropylene or high density polyethylene (HDPE), offering low levels of extractables and broad chemical compatibility

Available in Multiple Pack Sizes:
SKU ending with NS (-------NS): 50 per pack
SKU ending with NL (-------NL): 100 per pack
SKU ending with TL (-------TL): 100 per pack. These syringe filters have a tube outlet
SKU ending with NB (-------NB): 250 per pack
SKU ending with NK (-------NK): 1000 per pack

Applications:
Sample Filtration Prior to UHPLC, HPLC, LC-MS, and Mass Spec; Solvent Filtration; Filtration of Biological Samples and Protein Solutions

Packaging

non sterile

Specifications

For general laboratory use only

Physical form

Color Code: Yellow

Legal Information

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

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Articles

Factors Affecting Analyte Binding on Membrane Filters: A Guide for Filter Validation in Pharmaceutical Analytical QC

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

Determination of Baicalin, Chlorogenic acid and Forsythin

Analyze Shuanghuang Lian oral liquid using Discovery® HS C18 HPLC column per Chinese Pharmacopeia 2020. Quantify baicalin, chlorogenic acid, and forsythin with high accuracy.

Determination of Geniposide Forsythin in XiaoerChiqiaoQingre

Analyze Xiaoer Chiqiao Qingre granules for geniposide and forsythin using Discovery® HS C18 column and Supelclean™ LC-Alumina-N SPE.

Gabapentin Assay: Ph. Eur. Monograph

LC-MS/MS quantitative method analyzes highly polar 11 nucleotide activated sugars using Supel™ Carbon LC column.

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Protocols

Detergent Removal with Amicon® Pro Centrifugal Filters

Detergents are frequently used to solubilize proteins and nucleic acids during purification, but the presence of detergents may interfere with downstream analyses.

Questions

  1. Is the material for Syringe Filter SKU # SLHVDZ5NK equivalent to that of SLHV033NK? If there are any differences, could you specify which are these differences? Our Lab has both types of syringe filters

    1 answer

    1. Product SLHVDZ5NK is similar to product SLHV033NK but not equivalent.

      Product SLHVDZ5NK is composed of high-density polyethylene, is automation compatible, and has a holdup volume of < 100 μL. It has a height of 27 mm, filter diameter of 2.5 cm, and filtration area of 3.9 cm^2.

      Product SLHV033NK is composed of polypropylene and has a holdup volume of ≤ 80 μL. It has a height of 27 mm, filter diameter of 33 mm, and filtration area of 4.5 cm^2.

      For more information regarding either product, please view the description section on their product pages.

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