Column Kits

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产品货号: Primesep 100, B2

产品名称: Column Kits

产品规格:

产品品牌: SiELC

The method development kit includes 2, 3, 4 or 5 short columns. Build your own kit with 2 mm, 3 mm, or 4.6 mm i.d. columns. Choose any 2, 3, 4 or 5 stationary phases among our corresponding separation

详细介绍

Column Kits Primesep

SIELC recommended kits
Most Different Columns	Primesep 100, B2
Most Popular Kit	Primesep 100, B2, C
Most Diverse Kit	Primesep 100, B2, C, 200
Most Possible Applications	Primesep 100, B2, C, 200, D

Column Kits Promix

The method development kit includes 2, 3, or 4 short columns. Build your own kit with 2 mm, 3 mm, or 4.6 mm i.d. columns. Choose any 2, 3, or 4 stationary phases among our corresponding separation materials. Each column in the kit is individually packed and tested to satisfy all criteria of our regular columns. Many methods can be developed on the short 50 mm columns that are included in the kit without going to the longer column format.

SIELC recommended kits
Protein Separation Kit	Promix AP, LP, MP, SP

Column Kits Obelisc

The Obelisc column kit includes an Obelisc R and Obelisc N column in your choice of length, inner diameter, and particle size. This powerful duo of complimentary columns (Obelisc R for reversed-phase methods and Obelisc N for normal-phase methods) decreases method development time by eliminating screening of columns that offer no appreciable differences in selectivity.

Obelisc phases are available in 5 µm particle size for standard HPLC work. 5 µm Obelisc particle sizes can be ordered in column lengths of 10, 25, 50, 100, 150, and 250 mm with inner diameters of 0.3, 0.5, 1.0, 2.1, 3.2, and 4.6 mm. Shorter columns can be used for both fast method development or for final methods. Longer columns can be used to increase separation ability of closely eluted peaks.
Guard columns are available in 5 µm particle size.

Custom Phases

If you are having difficulties separating impurities from your target compound, and the standard solutions found in the column market are not applicable to your project, SIELC Technologies will be happy to resolve the issue for you.

Our technology offers a wide variety of custom silica surface modification and can be tailored to meet your goals. Upon you request, we will create a new silica based phase that has no analogs in the market. The separation abilities of your compound will be improved either by empowering a specific single interaction or by employing multiple interactions of your compound with our custom made phase.

The customized phases and methods are entirely compatible with preparative chromatography and scale up from one milligram to larger quantities to help you isolate and characterize compounds for your project. We use the latest ACD Labs' method development software to predict the way your compounds will interact with our customized phases to ensure the best quality separation.

Our expertise in developing new phases for HPLC separations is unique, proven and substantially more diverse than that of other column manufacturers. Our experience extends to the areas of organic and analytical chemistry across the chemical, pharmaceutical and food industries.

Custom made phases can be prepared with different characteristics tailored to specific applications. This table lists some parameters that can be altered to obtain the most efficient and usually most economical chromatography process of a different scale.

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