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Millipore Express® SHF Cartridge Filters

High flow sterilizing-grade PES filters for validated process steps

Panoramica

Specifiche tecniche

Informazioni per l’ordine

Vai
O-ring in silicone · Codice 0: O-ring (2-222)Azzera le impostazioni per l'ordine ed i filtri Show Filter
Numero di catalogoDimensioni dei poriLunghezza nominale della cartuccia
CGEP01TP30.2 µm 10 in. (25 cm) Prezzi e disponibilità

3 cartucce per confezione.

Torna su

O-ring in silicone · Codice 7: baionetta con O-ring (2-226) e puntaleAzzera le impostazioni per l'ordine ed i filtri Show Filter
Numero di catalogoDimensioni dei poriLunghezza nominale della cartuccia
CGEP75TP30.2 µm 5 in. (12.5 cm) Prezzi e disponibilità
CGEP71TP30.2 µm 10 in. (25 cm) Prezzi e disponibilità
CGEP72TP30.2 µm 20 in. (50 cm) Prezzi e disponibilità
CGEP73TP30.2 µm 30 in. (75 cm) Prezzi e disponibilità

3 cartucce per confezione.
Le cartucce da 10" con codice 7 sono disponibili anche in confezioni singole particolarmente adatte per gli studi di validazione (per l'ordine, sostituire l'ultima cifra del codice con 1)

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O-ring in EPDM · Codice 7: baionetta con O-ring (2-226) e puntaleAzzera le impostazioni per l'ordine ed i filtri Show Filter
Numero di catalogoDimensioni dei poriLunghezza nominale della cartuccia
CGEP75TE30.2 µm 5 in. (12.5 cm) Prezzi e disponibilità
CGEP71TE30.2 µm 10 in. (25 cm) Prezzi e disponibilità
CGEP72TE30.2 µm 20 in. (50 cm) Prezzi e disponibilità
CGEP73TE30.2 µm 30 in. (75 cm) Prezzi e disponibilità

3 cartucce per confezione.
Le cartucce da 10" con codice 7 sono disponibili anche in confezioni singole particolarmente adatte per gli studi di validazione (per l'ordine, sostituire l'ultima cifra del codice con 1)

Torna su

O-ring in gomma fluorocarbonica · Codice 7: baionetta con O-ring (2-226) e puntaleAzzera le impostazioni per l'ordine ed i filtri Show Filter
Numero di catalogoDimensioni dei poriLunghezza nominale della cartuccia
CGEP75TF30.2 µm 5 in. (12.5 cm) Prezzi e disponibilità
CGEP71TF30.2 µm 10 in. (25 cm) Prezzi e disponibilità
CGEP72TF30.2 µm 20 in. (50 cm) Prezzi e disponibilità
CGEP73TF30.2 µm 30 in. (75 cm) Prezzi e disponibilità

3 cartucce per confezione.
Le cartucce da 10" con codice 7 sono disponibili anche in confezioni singole particolarmente adatte per gli studi di validazione (per l'ordine, sostituire l'ultima cifra del codice con 1)

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Documentation

Material Qualification Dossier

TitoloVersione
1.0

Quality Management Dossier (Open Access)

Title

Operational Excellence Dossier

Title

Riferimenti bibliografici

Panoramica dei riferimenti bibliografici
"Schneller und effizienter" (Faster and more efficient)
Ulrich Hoebel, Key Account Manager for Boehringer Ingelheim & Regional Sales Manager in Central Area
Biotechnica Today, official journal of the Hannover tradeshow Biotechnica, published by the German magazine Laborpraxis, issue October 18 2005, page 9  2004

Filtración esterilizante rápida y económica: tecnologia de membrana Express® (Faster Sterile Filtration with New Membrane Technology)
Josep Vilella, Bioprocess Marketing, Tech Service and internal Support Specialist in Spain
Tecnicas de Laboratorio (Spanish magazine), issue 306, November 2005 , page 975  2004

Increasing the Speed of Buffer Filtration; Tutorial: Millipore Express SHF Filters Utilize Composite Asymmetric Polyethersulfone Sterile Membrane
Laurelle Sciola-Tulecke and Susan Barrett
GEN, Volume 23, Number 14, August 2003  2003

FAQ

DomandaRisposta
Is Millipore Express SHF a sterilizing grade membrane?Yes. The Millipore Express SHF membrane meets ASTM requirements of quantitative retention of 107 CFU/cm2 Brevundimonas diminuta ATCC® 19146 per ASTM methodology. Millipore Express SHF has the same probability of producing a sterile effluent as Durapore. The retention standards (ASTM 838-83) and protocols (ASTM, HIMA methodology) that were used to validate Durapore membrane were used to validate Millipore Express SHF.
Why do Millipore Express SHF filters have such high flux?Versus Durapore, the morphology of the Millipore Express SHF membrane is different - having been optimized to provide very high flow rates with clean intermediate streams, such as buffers, with complete assurance of sterility.
How is Durapore membrane different than Millipore Express SHF?Durapore membrane is made from a different polymer (polyvinylidene fluoride (PVDF) versus the polyethersulfone membrane of Millipore Express SHF) and has a different pore structure. These give Millipore SHF a flow advantage.
How is the Millipore Express SHF membrane different than the Millipore Express and Express Plus membranes used for Life Science filtration?Millipore Express SHF was designed specifically for pharmaceutical applications, as a sterilizing grade, high flux, and caustic compatible membrane for large scale devices.

Millipore Express and Express Plus membranes were designed for sterile filtration of tissue culture media and are not compatible with caustics. Millipore Express and Espress Plus are available only in laboratory scale devices.
Is the Millipore Express SHF filter difficult to wet?No, the membrane is very hydrophilic.
What is the recommended wetting procedure for Millipore Express SHF cartridges?Per Millipore's standard wetting procedure:
Wet the dry cartridge at 1 lpm/ft2 for 5 minutes. This flow rate corresponds to 5.8 lpm (1.5 gpm) for a 5.8 ft2 cartridge.

It is also possible to wet the filter at a lower flow rate than recommended for a longer duration (i.e.; 3L/min for 10 minutes) and pass the integrity test.
What is the recommended wetting procedure for Millipore Express SHF 47mm discs?The wetting procedure for Millipore Express SHF discs is the same procedure for wetting Durapore 47mm discs: Dip the 47 mm disk in water or buffer prior to inserting in the holder. Make sure there are no air bubbles present between the membrane and the support material.
What is the recommended wetting procedure for Millipore Express SHF OptiScales?The wetting procedure for OptiScale with Millipore Express SHF is the same procedure for wetting OptiScale with Durapore: OptiScales are generally flushed with water, usually about 100 mls for a 47 mm disk.
Are integrity tests are run on Millipore Express SHF cartridges prior to release?All Millipore Express SHF filters are 100% integrity tested prior to release.
What is the recommended integrity test for Millipore Express SHF filters?The recommended integrity test for Millipore Express SHF filters is either an air/water diffusion test or an enhanced bubble point test; consisting of a diffusion test followed by a bubble point test.

Note: If a product specific integrity testing is desired, contact ACCESS services for assistance.

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Biopharmaceutical Manufacturing > Downstream Processing > Sterile Filtration > Sterile Liquid > Millipore Express® > Millipore Express® SHF