Millipore Sigma Vibrant Logo
Atención: Nos hemos mudado. Los productos Merck Millipore ya no pueden adquirirse en MerckMillipore.comMás información

Millipore Express® SHF Cartridge Filters

High flow sterilizing-grade PES filters for validated process steps

Descripción

Especificaciones

Información para pedidos

Ir
Cartuchos con juntas de silicona · Código 0, Juntas 2-222Borrar Clasificación y Filtrado Show Filter
Número de referenciaTamaño de poroLongitud nominal del cartucho
CGEP01TP30.2 µm 10 in. (25 cm)

Envases de 3 cartuchos.

Volver al principio

Cartuchos con juntas de silicona · Código 7, Juntas (2-226) con orejetas y flechaBorrar Clasificación y Filtrado Show Filter
Número de referenciaTamaño de poroLongitud nominal del cartucho
CGEP75TP30.2 µm 5 in. (12.5 cm)
CGEP71TP30.2 µm 10 in. (25 cm)
CGEP72TP30.2 µm 20 in. (50 cm)
CGEP73TP30.2 µm 30 in. (75 cm)

Envases de 3 cartuchos.
Los cartuchos de 10" (25 cm) de código 7 se suministran en envase individual para estudios de validación (sustituir el último dígito por 1).

Volver al principio

Cartuchos con juntas de EPDM · Código 7, Juntas (2-226) con orejetas y flechaBorrar Clasificación y Filtrado Show Filter
Número de referenciaTamaño de poroLongitud nominal del cartucho
CGEP75TE30.2 µm 5 in. (12.5 cm)
CGEP71TE30.2 µm 10 in. (25 cm)
CGEP72TE30.2 µm 20 in. (50 cm)
CGEP73TE30.2 µm 30 in. (75 cm)

Envases de 3 cartuchos.
Los cartuchos de 10" (25 cm) de código 7 se suministran en envase individual para estudios de validación (sustituir el último dígito por 1).

Volver al principio

Cartuchos con juntas de fluorocarbono · Código 7, Juntas (2-226) con orejetas y flechaBorrar Clasificación y Filtrado Show Filter
Número de referenciaTamaño de poroLongitud nominal del cartucho
CGEP75TF30.2 µm 5 in. (12.5 cm)
CGEP71TF30.2 µm 10 in. (25 cm)
CGEP72TF30.2 µm 20 in. (50 cm)
CGEP73TF30.2 µm 30 in. (75 cm)

Envases de 3 cartuchos.
Los cartuchos de 10" (25 cm) de código 7 se suministran en envase individual para estudios de validación (sustituir el último dígito por 1).

Volver al principio

Documentation

Material Qualification Dossier

CargoVersión
1.0

Quality Management Dossier (Open Access)

Title

Operational Excellence Dossier

Title

Referencias bibliográficas

Visión general referencias
"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

Preguntas frecuentes

PreguntaRespuesta
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.

Productos y aplicaciones relacionados

Familias de productos

Productos relacionados por: Application Facete

Productos relacionados por: Brand Facete

Categorías

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