"GC Columns"

Supplier: DR MAISCH

Column type: HPLC column, Prontosil, C30, Ø int.: 4,6 mm, Length: 300 mm, Pore size: 200 Å, Particle size: 5 µm

Supplier: VARIAN

These MetaGuard columns are stand-alone, disposable guard columns that easily connect directly into the end fitting analytical columns.

Supplier: Thermo Fisher Scientific

Endcapped, ultra-pure, silica-based columns with exceptional peak shape and resolution for HPLC and LC/MS.

Supplier: DR MAISCH

Column type: HPLC column, Platinum, HPLC column, C18-EPS, Fused silica, Ø int.: 4,6 mm, Length: 250 mm, Pore size: 100 Å, Particle size: 5 µm

Supplier: DR MAISCH

Column type: HPLC column, ReproSil, Sulfopropyl, Ø int.: 4,6 mm, Length: 250 mm, Pore size: 100 Å, Particle size: 10 µm

Supplier: DR MAISCH

For sugars, Alcohols and org. Acids: (Polymers elute in front of monomers).

Supplier: DR MAISCH

Column type: HPLC column, Kromasil®, NH₂, Kromasil 100 column, Ø int.: 4,6 mm, Length: 250 mm, Pore size: 100 Å, Particle size: 5 µm

Supplier: DR MAISCH

Column type: HPLC column, Diol, Ø int.: 3 mm, Length: 100 mm, Pore size: 100 Å, Particle size: 3 µm

Supplier: DR MAISCH

Reprospher media are based on a 100 Å ultrapure silica and are fully scalable from UPLC (1,9 µm particles) to preparative and process scale applications.

Supplier: DR MAISCH

For sugars, alcohols and organic acids: (polymers elute in front of monomers).

Supplier: BUCHI

Column type: Flash/LPLC column, Silica, Flash cartridge, Reveleris®, Particle Size: 40 µm, Bed weight: 24 g

Supplier: HAMILTON BONADUZ

PRP-1 polymeric HPLC columns are designed for broad ranging uses, similar to C8 or C18 HPLC materials. They combine the best characteristics of silica-based and polymeric columns resulting in highly inert and long-lasting columns. These columns are ideal for applications that require a high degree of column to column and batch to batch consistency (quality assurance, clinical trials). Unlike C8 or C18 columns, PRP-1 has no stationary phase coating. Since there is no stationary phase to hydrolyse, the column maintains its performance characteristics longer than many C8 or C18 columns.

Supplier: DR MAISCH

ReproSil 80 and 100 are type A Silica which can replace Spherisorb columns. It has been developed to provide the same behavior of Waters Sherisorb columns. It represents a competitive alternative with a very high reproducibility.

Supplier: DR MAISCH

Reprogel GPC is a polymer based me for non-aqueous gel permeation chromatography of polymers. A range of 7 phases with different pore sizes separate polymers with a MW ranging from <1000 Da up to 10000 kDa. Column are used under 100% THF.

Supplier: DR MAISCH

Reprospher media are based on a 100 Å ultrapure silica and are fully scalable from UPLC to preparative and process scale applications.

Supplier: DR MAISCH

An all round and fully-porous, scalable spherical Silica from 1,5 to 15 µm with a high purity.