Varian 96 Well Deepwell Plate

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(New page: {{LSApp |name = Sample Filtration |image = Whatman_Press_PAL_photo.png |type = '''SPECIAL''' |id = PALPress |description = Sample Filtration with Wha...)
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{{LSApp
{{LSApp
   |name        = Sample Filtration
   |name        = Sample Filtration
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   |image      = Whatman_Press_PAL_photo.png
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   |image      = SPE_Drawer1.png
   |type        = '''SPECIAL'''
   |type        = '''SPECIAL'''
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   |id          = PALPress
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   |id          = Varian 96 Well Plate
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   |description = Sample Filtration with Whatman Mini-Uniprep filter system
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   |description = Sample Filtration with Varian 96 Well Deepwell Plate filter system
}}
}}
=== Overview ===
=== Overview ===
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Whatman Mini Uniprep syringeless filters offer a convenient way of filtering samples containing particulates prior to introduction on an  HPLC system. They come with 2 pore sizes and many different filter media [http://www.whatman.com/MiniUniPrep.aspx#UN203NPUNYL]. They are designed for manual operation but are not conducive to large batch sizes - repeated pressing by hand being very fatiguing.
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The Varian 96 Deepwell plate filters offer a convenient way of filtering samples containing particulates prior to introduction on an  HPLC system. T
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LEAP has developed a "Press" accessory for the PAL which allows samples to be filtered reliably and repeatably. It does not require external pneumatics, but uses the PAL Z motion itself to compress the filter chambers. Samples can be processes in batch mode or "just in time" before direct injection to the LC valve.  
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LEAP has integrated a "Filering" accessory for the PAL which allows samples to be filtered reliably and repeatably. It does not require external pneumatics, but uses the PAL to open and close the drawer. Samples can be processes in batch mode or "just in time" before direct injection to the LC valve.  
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[[Image:UniPrep_Filter_diagram.png]]
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[[Image:SPE_Drawer1.png]]
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The PAL offers precise control of the downforce on the sample. The user can specify the speed of compression in the method, allowing even very heavy suspensions to be filtered successfully.
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The complete system can provide automated online filtration, including sample preparation, sample transport and injection into the chromatographic system.
The complete system can provide automated online filtration, including sample preparation, sample transport and injection into the chromatographic system.
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=== Significant Markets ===
=== Significant Markets ===
Any labs who are doing High Performance Liquid Chromatography (HPLC) or more significantly, Ultra High Performance Liquid Chromatography (UHPLC) analysis. It is imperative that particles are eliminated to avoid blockage of HPLC lines and columns. This filtering technique let you prepare samples in one third the time required by other methods. Automation of the filtering step has '''NOT''' been possible in a reliable fashion till now.   
Any labs who are doing High Performance Liquid Chromatography (HPLC) or more significantly, Ultra High Performance Liquid Chromatography (UHPLC) analysis. It is imperative that particles are eliminated to avoid blockage of HPLC lines and columns. This filtering technique let you prepare samples in one third the time required by other methods. Automation of the filtering step has '''NOT''' been possible in a reliable fashion till now.   
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=== More Info ===
 
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Movie of the Press in action. [http://www.youtube.com/watch?v=mrp5m-DEED0]
 
=== Contact LEAP ===
=== Contact LEAP ===
* [http://www.leaptec.com/ LEAP Technologies, Inc.]
* [http://www.leaptec.com/ LEAP Technologies, Inc.]

Revision as of 23:43, 3 April 2009

Sample Filtration
Application Type
  SPECIAL
Application ID
  Varian 96 Well Plate
Description
  Sample Filtration with Varian 96 Well Deepwell Plate filter system

Overview

The Varian 96 Deepwell plate filters offer a convenient way of filtering samples containing particulates prior to introduction on an HPLC system. T

LEAP has integrated a "Filering" accessory for the PAL which allows samples to be filtered reliably and repeatably. It does not require external pneumatics, but uses the PAL to open and close the drawer. Samples can be processes in batch mode or "just in time" before direct injection to the LC valve.

Image:SPE_Drawer1.png

The complete system can provide automated online filtration, including sample preparation, sample transport and injection into the chromatographic system.

Significant Markets

Any labs who are doing High Performance Liquid Chromatography (HPLC) or more significantly, Ultra High Performance Liquid Chromatography (UHPLC) analysis. It is imperative that particles are eliminated to avoid blockage of HPLC lines and columns. This filtering technique let you prepare samples in one third the time required by other methods. Automation of the filtering step has NOT been possible in a reliable fashion till now.

Contact LEAP

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