CHROMATOGRAPHIC INSTRUMENTS

Brand Owner (click to sort) Address Description
B BISCHOFF CHROMATOGRAPHY Bischoff Analysentechnik und- geräte GmbH Böblinger Straße 2371229 Leonberg
Germany
Automatic apparatus and instruments for chromatographic ...
CHROMBUDGET Bischoff Analysentechnik und- geräte GmbH Böblinger Straße 2371229 Leonberg
Germany
Automatic apparatus and instruments for chromatographic ...
FASTOF Zoex Corporation 12221 Fuqua Street, Suite A
Houston TX 77034
Laboratory equipment for qualitative and quantitative ...
HDMS Waters Technologies Corporation 1209 Orange Street
Wilmington DE 19801
Laboratory equipment for qualitative and quantitative ...
HIGH DEFINITION WATERS TECHNOLOGIES CORPORATION 1209 ORANGE STREET
WILMINGTON DE 19801
Laboratory equipment for qualitative and quantitative ...
HIGH DEFINITION MASS SPECTROMETRY WATERS TECHNOLOGIES CORPORATION 1209 ORANGE STREET
WILMINGTON DE 19801
Laboratory equipment for qualitative and quantitative ...
LIPOPROPAK TOSOH CORPORATION NO. 4560 KAISEI-CHO, SHIN NANYO-SHI
YAMAGUCHI-KEN
Japan
Scientific analytical apparatus, chromatographic instruments for ...
MAX N Milton Roy Company One Plaza Pl. NE.
St. Petersburg FL 33701
Chromatographic Instruments, Fluid Cells for Variable ...
 

Where the owner name is not linked, that owner no longer owns the brand

   
Technical Examples
  1. The present invention discloses a new and improved kind of chromatographic cake and its manufacturing methods and applications. The objective of this invention is to provide an improved chromatographic apparatus and methods for manufacturing such an apparatus, whereby the separation and simultaneous renaturation and purification of biopolymers can be efficiently performed with excellent results. The chromatographic cakes of this invention generally comprise a chromatographic packing cake with a mobile phase inlet and a mobile phase outlet, together with a chromatographic packing packed into an inner cavity region of the chromatographic packing cake. The ratio of the thickness to the diameter of the inner cavity region of the chromatographic packing cake is less than or equal to 1. A method of manufacturing such chromatographic cakes generally comprises the steps of: 1) Manufacturing the chromatographic packing cake, wherein the chromatographic packing cake includes combined upper and lower clamp plates having, respectively, a mobile phase inlet or outlet, and a cake body with at least one lateral hole or aperture; wherein the ratio of the thickness to the diametral dimension of the inner cavity of the chromatographic packing cake is smaller than or equal to 1; and, 2) adding chromatographic packing in whole or at least in part using the lateral hole(s) of the chromatographic packing cake to fill the inner cavity of the chromatographic-packing cake with a suitable packing material.