The 4um small particle size of a Nova-Pak bonded phases offers high resolution as well as more efficient and faster chromatography. This is accomplished by using shorter columns, thereby reducing solvent consumption or by using longer columns to resolve even the most complex mixture. Analytical columns with a 4um particle size packings are available in 75, 150 and 300mm length steel columns. Steel cartridge columns with reusable endfittings are available in 50, 100, 150 and 250mm lengths. Semi-preparative columns with 6 micron particle size packings give you an unparalled range of separation possibilities. Stringent QC procedures in our cGMP manufacturing facility ensure batch-to-batch reproducibility.
Nova-Pak Analytical Columns
Analytical columns with 4um Nova-Pak packing material gives you an unparalleled range of separation possibilities.
Nova-Pak Analytical Method Validation Kit
The method Validation Kit includes three Nova-Pak C18 4um 4.6 x 150mm steel columns. Two of these columns are packed with material from one particular batch and the other column is packed with material from a different batch of the bulk material. All three columns are identified with the batch number. The columns are ideal for testing the ruggedness of new applications for regulated methods. Nova-Pak batch-to-batch reproducibility id guaranteed.
Nova-Pak Cartridge Columns
The cartridge column requires reusable finger-tightened endfittings which are purchased separately. When you change columns, just replace to cartridge and use the endfitting again. The cartridge column assembly includes one disposable cartridge column and reusable endfittings.
Prep Nova-Pak HR Packings
Prep Nova-Pak HR 6um packing is available in both economical column segments and preparative columns. The dimensions of the columns have been chosen specifically to make scale-up from analytical to prep scales simple and fast. The high efficiency packing gives you faster separations, using less solvent, with the added advantage of more concentrated fractions, all of which reduce the cost of your preparative chromatography.