Skip to Content
Merck
All Photos(2)

Key Documents

MA1HC23CL3

Millipore

Millistak+® Depth Filter in μPOD format

A1HC, cellulose fiber, filtration area 0.0023 m2, hydrophilic

Synonym(s):

Millistak+ Depth Filter in Pod format, A1HC media series, 23 cm2 surface area, Luer fitting connection

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
23151806
eCl@ss:
32031690
NACRES:
NB.24

material

cellulose fiber
filter aid (inorganic)
glass fiber-reinforced polypropylene

Quality Level

feature

hydrophilic

manufacturer/tradename

Millistak+®

parameter

1.0 bar max. differential pressure (15 psid) at 40 °C (Reverse)
2.1 bar max. differential pressure (30 psid) at 40 °C (Forward)

H

6.6 cm (2.6 in.)

L

8.9 cm (3.5 in.)

filtration area

0.0023 m2

impurities

<0.25 EU/mL (LAL test, Aqueous extraction)

gravimetric extractables

420-750 mg/ft2

input

sample type liquid

conductivity

3.64 – 10.5 μS/cm

filter grade

A1HC

shipped in

ambient

Looking for similar products? Visit Product Comparison Guide

General description

The Millistak+® depth filter media is offered in a scalable, disposable format providing greater flexibility because of its unique modular design. The Millistak+® MA1HC23CL3 comes in a μPOD format featuring a 6.6 cm (H) x 8.9 cm (L) and a filtration area of 0.0023 m2.

This A1HC media series delivers optimal performance through a gradient density matri, ideal for post-TFF clarification fluid applications. Millistak+® Pod filters are available in three distinct series of media grades in order to meet your specific needs - DE, CE and HC.

The Millistak+® Pod system is ideal for a wide variety of primary and secondary clarification applications, including cell cultures, yeast and E. coli lysates post centrifuge, E. coli refolds, media, vaccines, plasma proteins and sera.

Easy to Use

With the compact, modular design of our Millistak+® new Pod system, you can increase productivity and shorten cycle times.

Installation and setup of the Pod system is simple and straightforward. The unique design of the disposable adapters and disposable manifolds makes it easy to connect the Pod filters to rest of the unit operations in the process. The self-contained and disposable nature of the system protects operators from exposure to biohazards and eliminates maintenance as well as cleaning validation requirements.
product water; post autoclave (1 cycle of 60 minutes at 123 °C) and pure water flush of 10 liter per ft²(100 L/m²) of media surface area

Application

Post-TFF (Prostak) clarification fluids

Features and Benefits

  • Low hold-up volume for greater product yield
  • Broad range of media types offered in single and multilayer products
  • Millistak+® HC dual-action media improves prefiltration and compresses clarification
  • Flexible, modular format offers scalability from 5 to 12,000 liters or more
  • Patented disposable design eliminates need for housing, CIP or cleaning validation
  • Self-contained Pod filters protect operators from exposure to biohazards
  • Robust construction is easy to use and set up
  • Smaller footprint facilitates use in tight spaces

Specifications

Filter Grade: A1HC

Preparation Note

Sterilization Method
2 autoclave cycles of 60 minutes at 123 °C.

Analysis Note

Gravimetric Extractables: per 24-hour static soak in pure water; (type 1 DI water), post autoclave (1 cycle of 60 minutes at 123 °C) and pure water flush of 10 liters per ft2 (100 L/m2) of media surface area

Legal Information

MILLISTAK+ is a registered trademark of Merck KGaA, Darmstadt, Germany
Prostak is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

10-13 - German Storage Class 10 to 13

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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’.

Already Own This Product?

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

Visit the Document Library

Gaili Guo et al.
Protein expression and purification, 173, 105647-105647 (2020-04-26)
WuXiBody is a novel bispecific antibody (bsAb) platform developed by WuXi Biologics. It enables almost any monoclonal antibody (mAb) sequence pair to be assembled into a bispecific construct. BsAbs based on WuXiBody can adopt either asymmetric or symmetric format. WuXiBody's

Related Content

Learn more on mAb downstream processing, more specifically clarification and the relevant associated products.

Learn more on mAb downstream processing, more specifically clarification and the relevant associated products.

Learn more on mAb downstream processing, more specifically clarification and the relevant associated products.

Learn more on mAb downstream processing, more specifically clarification and the relevant associated products.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service