Small separation apparatus

Details Small separation apparatus Small separation apparatus

2005-11-29

2005-11-29

Noguerola, Alex (Department: 1753)

Chemistry: electrical and wave energy

Processes and products

Electrophoresis or electro-osmosis processes and electrolyte...

C204S606000, C204S450000, C204S600000, C204S518000, C204S527000, C204S627000

Reexamination Certificate

active

06969453

ABSTRACT:
An electrophoresis apparatus for processing compounds in small sample volumes comprising a cathode in a static cathode buffer zone or compartment, an anode in a static anode buffer zone or compartment. The cathode disposed relative to the anode so as to be adapted to generate an electric field in an electric field area therebetween upon application of a voltage potential between the cathode and anode. A removable cartridge disposed in the electric field area between the anode and the cathode. The cartridge containing a first non-isoelectric separation barrier and also a second non-isoelectric separation barrier disposed between a selected one of the cathode buffer zone and the anode buffer zone and the first barrier so as to define a first chamber having an interstitial volume of less than 5 ml therebetween.

REFERENCES:
patent: 3878564 (1975-04-01), Yao et al.
patent: 4036748 (1977-07-01), Knickel et al.
patent: 4045337 (1977-08-01), Knickel et al.
patent: 4045455 (1977-08-01), Vogel
patent: 4069215 (1978-01-01), Elfert et al.
patent: 4115225 (1978-09-01), Parsi
patent: 4123342 (1978-10-01), Ahlgren
patent: 4174439 (1979-11-01), Rauenbusch et al.
patent: 4196304 (1980-04-01), Naumann
patent: 4204929 (1980-05-01), Bier
patent: 4217227 (1980-08-01), Elfert et al.
patent: 4238306 (1980-12-01), Perry et al.
patent: 4238307 (1980-12-01), Perry et al.
patent: 4252652 (1981-02-01), Elfert et al.
patent: 4259079 (1981-03-01), Blum
patent: 4269967 (1981-05-01), Elfert et al.
patent: 4276140 (1981-06-01), Jain
patent: 4279724 (1981-07-01), Hearn et al.
patent: 4299677 (1981-11-01), Venkatasubramanian et al.
patent: 4322275 (1982-03-01), Jain
patent: 4362612 (1982-12-01), Bier
patent: 4376023 (1983-03-01), Venkatsubramanian et al.
patent: 4381232 (1983-04-01), Brown
patent: 4383923 (1983-05-01), Elfert
patent: 4396477 (1983-08-01), Jain
patent: 4441978 (1984-04-01), Jain
patent: 4533447 (1985-08-01), Meldon
patent: 4608140 (1986-08-01), Goldstein
patent: 4661224 (1987-04-01), Goldstein et al.
patent: 4673483 (1987-06-01), Mandle
patent: 4711722 (1987-12-01), Toyoshi et al.
patent: 4746647 (1988-05-01), Svenson
patent: 4780411 (1988-10-01), Piejko et al.
patent: 4897169 (1990-01-01), Bier et al.
patent: 4963236 (1990-10-01), Rodkey et al.
patent: 5043048 (1991-08-01), Muralidhara
patent: 5080770 (1992-01-01), Culkin
patent: 5082548 (1992-01-01), Faupel et al.
patent: 5087338 (1992-02-01), Perry et al.
patent: 5096547 (1992-03-01), Klotz et al.
patent: 5114555 (1992-05-01), Stimpson
patent: 5127999 (1992-07-01), Klotz et al.
patent: 5160594 (1992-11-01), Huff et al.
patent: 5173164 (1992-12-01), Egen et al.
patent: 5185086 (1993-02-01), Kaali et al.
patent: 5238570 (1993-08-01), Hugl et al.
patent: 5256269 (1993-10-01), Sova
patent: 5277774 (1994-01-01), Shmidt et al.
patent: 5336387 (1994-08-01), Egen et al.
patent: 5340449 (1994-08-01), Shukla
patent: 5352343 (1994-10-01), Bailes et al.
patent: 5407553 (1995-04-01), Herron et al.
patent: 5420047 (1995-05-01), Brandt et al.
patent: 5437774 (1995-08-01), Laustsen
patent: 5441646 (1995-08-01), Heller et al.
patent: 5490939 (1996-02-01), Gerigk et al.
patent: 5503744 (1996-04-01), Ikematsu et al.
patent: 5504239 (1996-04-01), Mehl et al.
patent: 5558753 (1996-09-01), Gallagher et al.
patent: 5561115 (1996-10-01), Tenold
patent: 5565102 (1996-10-01), Brandt et al.
patent: 5610285 (1997-03-01), Lebing et al.
patent: 5662813 (1997-09-01), Sammons et al.
patent: 5723031 (1998-03-01), Durr et al.
patent: 5733442 (1998-03-01), Shukla
patent: 5736023 (1998-04-01), Gallagher et al.
patent: 5868938 (1999-02-01), Bomer et al.
patent: 5891736 (1999-04-01), Chapoteau et al.
patent: 5906724 (1999-05-01), Sammons et al.
patent: 5938904 (1999-08-01), Bader et al.
patent: 5986075 (1999-11-01), DuBose et al.
patent: 6093296 (2000-07-01), Soane et al.
patent: 6117297 (2000-09-01), Goldstein
patent: 6129842 (2000-10-01), Kostanian
patent: 6171825 (2001-01-01), Chan et al.
patent: 6638408 (2003-10-01), Speicher et al.
patent: 0 477 541 (1997-03-01), None
patent: 03118462 (1991-05-01), None
patent: WO 93/06475 (1993-04-01), None
patent: WO 97/14486 (1997-04-01), None
patent: WO 98/21384 (1998-05-01), None
patent: WO 98/36821 (1998-08-01), None
patent: WO 98/43718 (1998-10-01), None
patent: PCT/AUO1/00445 (2001-06-01), None
English language translation of JP 03-118462 A (Murakawa).
JPO abstract of Murakawa et al. (JP-03118462 A).

Affiliated with

Also associated with

Rating

Small separation apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Small separation apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Small separation apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3501556