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Mixing Systems - NovAseptic/Millipore |
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NovAseptic Mixers are designed for a wide variety of
mixing applications in the pharmaceutical and
biotechnology industries and offer a complete
solution for mixing throughout the process line. The
product range includes several mixer models, so you
can find the right mixer for your process and scale.
Why use NovAseptic
Mixers from Millipore?
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Wide
product range with complete solutions for
aseptic mixing
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Superior mixing performance
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Bottom mounted for low level mixing and easy
maintenance
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Magnetically-driven mixers without mechanical
seals minimize contamination risk
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Completely and easily cleanable- and
sterilizable-in-place (CIP/SIP)
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NovAseptic GMP Mixer
Standard mixer, general blending (available for ATEX)
The NovAseptic GMP mixer is the top-of-the-line
when it comes to the most critical applications
in your process steps that have high demands on
cleanability and SIP. The GMP mixer is clean
running and is suitable for general mixing, heat
transfer and shear sensitive applications. |
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NovAseptic HS mixer
High
Shear Mixer
For high
shear applications, the NovAseptic HS mixer is
installed into a tank and is used for volumes up to
1,500L (shear rates from 20,000s-1). The HS mixer is
an excellent product for homogenizing/dispersing
applications. |
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NovAseptic HSI Mixer
High Shear Inline Mixer
The NovAseptic HSI mixer is an
inline version of the HS mixer, developed for inline
powder additions and for blending or particle size
reduction. This unit has shear rates from 20,000s-1
and can transfer product between two tanks. |
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NovAseptic USM Mixer
Upstream mixer, medium shear
For upstream processes, the NovAseptic USM mixer is
a perfect option. This mixer is specifically
designed to replace the top-mounted mixer, with all
the advantages of a bottom-mounted mixer. The USM
mixer creates medium high-shear forces and transfers
much more energy into the tank than the GMP mixer.
The USM mixer has been developed for mixing
difficult powders into a liquid. |
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Focus on Aseptic Design
Each NovAseptic Mixer complies with the most stringent
cleanability and sterilizability requirements. All models
are completely cleanable- and sterilizable-in-place
(CIP/SIP).
Magnetically Coupled
The most obvious advantage of the magnetic drive is that it
enables the total integrity of the tank. No shaft is led
through the tank wall, which may cause leakage and thereby
challenge the sterility of the vessel and its contents.
Bottom Mounted
Magnetically-driven mixers have other advantages which are
not related to sterility. Dismantling is easy; a top-driven
mixer often requires a mechanical lifting device. NovAseptic
Mixers also have the ability to agitate even when the vessel
is almost empty because the agitator is nearly flush with
the bottom of the vessel.
Multiple Mixer
Combinations
For certain applications, different mixers can be combined
in order to achieve the desired result. For example, an HSI
inline mixer creates the high shear forces needed to create
an emulsion, while the GMP mixer is used to break the vortex
and create additional agitation and balance in the tank. A
variety of powerful results can be achieved this way, such
as controlling vortex to prevent foaming, increased
agitation, and maintaining suspensions at low levels.
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