Magnetics Business & Technology - September/October 2019 - 17

FEATURE ARTICLE
Maelstrom 2400 is
also a standalone
automated nucleic
acid extractor. The
major advantage is
the large processing
volume it can handle.
With 24-well deep
well plate, it can process solution with
volume up to 10 ml.
Maelstrom 2400
In the procedure of
nucleic acid extraction, the sample must be heated at some steps. The
Maelstrom series contain a heating system so users
do not have to put their samples into another incubator or other devices to process the heating steps.
The instruments are open systems with customizable programming which can be applied to a broad
range of magnetic bead-based reagents including
protein, DNA and RNA samples. The Maelstrom
models 4800LH and Maelstrom 9600LH have integration platforms which can be accommodated with
liquid handling workstations. These two instruments
provide an alternative for combining nucleic acid extraction and genetic analysis in one workflow. They
can be integrated into an existing liquid handling
system to enable sampling from blood collection
tube directly.
The company's magnetic-bead reagent kits come
in several variations to suit divergent sample types
and incorporate numerous features for avoiding
contamination in handling and for efficient workflow
to provide consistent results in processing.
The TANBeads are prepared at ambient pressure
in a non-organic system by liter production output without any deoxidation treatment. They are
produced in sub-micrometer to micrometer size and
coated with silica in order to efficiently absorb the
nucleic acid. The company modifies the beads into
functional groups for different applications.
There are four types each suited to specific functions. Protein A beads are coupled with protein A to
purify high quality IgG from serum and cell culture
supernatants. Streptavidin beads are modified with
streptavidin to isolate the biotin labeled molecules.
His-Capture beads coupled with chelator are
applied in waste water heavy metal treatment to
remove the divalent metal ions. The beads can be
further chelated with Ni2+ to purify recombinant
His-tagged fusion proteins from bacteria or organisms by using magnetic assay on an automatic
process. Silica mag beads with hydroxyl groups can
control the pH of buffer for non-specific adsorption
by surface charge. At high pH value, the beads can
absorb metal ion in blood by native charge of silica
surface. At low pH value, they can absorb cell in
blood by positive charge of silica surface.
The formation core of iron oxide (Fe304) with high
www.MagneticsMag.com

induced magnetization (35emu/g) is designed to quickly respond
to an applied magnetic field, making the beads easily handled in
a robotic system and reducing the total working time. The beads
are designed so they can be mixed well in reaction buffer easily
in order to maximize the quality of extracted target. The magnetic
material used is compatible with biomolecular processes and can
be metabolized naturally.
Applications for the beads and equipment include blood screening, genetic testing to assess disease risk, cancer treatment,
prenatal testing and testing for antibiotic-resistant bacteria.
For more info, see www.tanbead.com.

Total Magnetic Solutions

Magnet Applications® has been supplying industries like yours
with magnetics and magnetic sub-assemblies for over 50 years.
Our expertise incorporates precision design, exceptional
engineering and supplying complete sub-assemblies from our
own facility - in any quantity. With facilities in North America and
Europe, we can offer sales and service around the world with
Total Magnetic Solutions™ that are, well, out of this world.

* Engineering Design & Analysis Services
* 3-D Modeling
* Sensor Class Magnetics
* Indexing Features for Alignment & Orientation

ITAR-Registered

9001:2015
R E G I S T E R E D

(800) 437-8890
eMail: Sales@MagnetUS.com
magnetapplications.com

September/October 2019 * Magnetics Business & Technology

17


http://www.tanbead.com/ http://www.magnetapplications.com http://www.MagneticsMag.com

Magnetics Business & Technology - September/October 2019

Table of Contents for the Digital Edition of Magnetics Business & Technology - September/October 2019

Magnetics Business & Technology - September/October 2019
Contents
Editor’s Choice/ Features
Advancements in Transcranial Magnetic Stimulation Open Up Promising New Therapies for Array of Neural Conditions
Barcoded Magnetic Beads and New Diagnostic Systems Revolutionize Battle Against Infectious Disease
European Space Agency Swarm Mission Pinpoints New Magnetic North and Geomagnetic Jerks
Research & Development
Product News
Industry News
Marketplace/ Advertising Index
Magnet Summer Camp Spontaneous Thoughts by Dr. Stan Trout
Spontaneous Thoughts
Magnetics Business & Technology - September/October 2019 - Magnetics Business & Technology - September/October 2019
Magnetics Business & Technology - September/October 2019 - Cover2
Magnetics Business & Technology - September/October 2019 - Contents
Magnetics Business & Technology - September/October 2019 - Editor’s Choice/ Features
Magnetics Business & Technology - September/October 2019 - 5
Magnetics Business & Technology - September/October 2019 - Advancements in Transcranial Magnetic Stimulation Open Up Promising New Therapies for Array of Neural Conditions
Magnetics Business & Technology - September/October 2019 - 7
Magnetics Business & Technology - September/October 2019 - 8
Magnetics Business & Technology - September/October 2019 - 9
Magnetics Business & Technology - September/October 2019 - 10
Magnetics Business & Technology - September/October 2019 - 11
Magnetics Business & Technology - September/October 2019 - 12
Magnetics Business & Technology - September/October 2019 - 13
Magnetics Business & Technology - September/October 2019 - Barcoded Magnetic Beads and New Diagnostic Systems Revolutionize Battle Against Infectious Disease
Magnetics Business & Technology - September/October 2019 - 15
Magnetics Business & Technology - September/October 2019 - 16
Magnetics Business & Technology - September/October 2019 - 17
Magnetics Business & Technology - September/October 2019 - Research & Development
Magnetics Business & Technology - September/October 2019 - 19
Magnetics Business & Technology - September/October 2019 - Product News
Magnetics Business & Technology - September/October 2019 - 21
Magnetics Business & Technology - September/October 2019 - 22
Magnetics Business & Technology - September/October 2019 - 23
Magnetics Business & Technology - September/October 2019 - Industry News
Magnetics Business & Technology - September/October 2019 - 25
Magnetics Business & Technology - September/October 2019 - 26
Magnetics Business & Technology - September/October 2019 - 27
Magnetics Business & Technology - September/October 2019 - Marketplace/ Advertising Index
Magnetics Business & Technology - September/October 2019 - 29
Magnetics Business & Technology - September/October 2019 - Spontaneous Thoughts
Magnetics Business & Technology - September/October 2019 - Cover3
Magnetics Business & Technology - September/October 2019 - Cover4
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2021mayjune
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2021marchapril
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2021januaryfebruary
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2020novemberdecember
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2020septemberoctober
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2020julyaugust
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2020mayjune
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2020marchapril
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2020januaryfebruary
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2019novemberdecember
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2019septemberoctober
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2019julyaug
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2019mayjune
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2019marchapril
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2019janfeb
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2018winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2018summer
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2018spring
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2017winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2017summer
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2017spring
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2016winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2016summer
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2016spring
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2015winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2015summer
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2015spring
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2014winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2014summer
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2014spring
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2013winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2013fall
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2013summer
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2013spring
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2012winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2012fall
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2012summer
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2012spring
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2011winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2011fall
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2011summer
https://www.nxtbookmedia.com