2007 Results for: "GC Columns"
HPLC columns, SUPELCOSIL™, ABZ+Plus, Supelco®
Supplier: Merck
These phases are used to deactivate the basic compounds. Widely used in industries to analyse the difficult in basic compounds.
Expand 12 Items
Avantor® Hichrom HI-DEX DMT Beta, GC Columns
Supplier: Avantor
Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.
Expand 12 Items
Avantor® Hichrom HI-5 MS Xil, GC Columns
Supplier: Avantor
Silphenylene-based stationary phase (selectivity equivalent to 5MS columns) to ensure minimum bleeding level at high temperatures. General purpose low polarity phase for a wide range of applications, including (for example): PCBs, essential oils, pesticides, semi-volatiles and many more. HI-5 MS Xil is an MS grade low bleeding cross-bonded column that ensures a long lifetime even under high temperature limits.
Expand 82 Items
Discovery® C8 HPLC Columns
Supplier: Merck
The Discovery® C8 columns provide the best suitable selectivity for many applications.
Expand 9 Items
Avantor® Alltima, HPLC Columns, Silica
Supplier: Avantor
Avantor® Alltima HPLC columns are high quality phases designed for general purpose applications.
Expand 11 Items
HPLC columns, Hibar®, LiChrospher® 100 CN
Supplier: Merck
Stainless steel Hibar® columns are complete with endfittings. These columns are available with various types of LiChrospher® sorbents.
Expand 12 Items
Avantor® Alltima, HPLC Columns, Amino
Supplier: Avantor
Avantor® Alltima HPLC columns are high quality phases designed for general purpose applications.
Expand 8 Items
Supelco® Ascentis® Silica HPLC Columns
Supplier: Merck
Ascentis® Silica HPLC columns for the classic use in normal phase HPLC.
Expand 12 Items
HPLC columns, Hibar®, LiChrospher® 100 NH₂
Supplier: Merck
Stainless steel Hibar® columns are complete with endfittings. These columns are available with various types of LiChrospher® sorbents.
Expand 12 Items
Avantor® ACE® C8, HPLC Columns, 5 µm
Supplier: Avantor
These ultra-inert Avantor® ACE® C8 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.
Expand 50 Items
Avantor® Hichrom HI-1 MS, GC Columns
Supplier: Avantor
Really versatile general purpose apolar phase for a wide range of MS applications, including (for example): PCBs, simulated distillation, gases, essential oils, hydrocarbons analysis, pesticides, semivolatiles, oxygenates. HI-1 MS is an MS grade low-bleeding crossbonded column and assure a long lifetime even under high temperature limits.
Expand 65 Items
HPLC columns, Hibar®, LiChrospher® Si 60
Supplier: Merck
Stainless steel Hibar® columns are complete with endfittings. These columns are available with various types of LiChrospher® sorbents.
Expand 12 Items
Avantor® Alltima, HPLC Columns, Cyano
Supplier: Avantor
Avantor® Alltima HPLC columns are high quality phases designed for general purpose applications.
Expand 6 Items
Supelco® BIOshell™ HPLC Columns, 160 Å Peptide CN Fused-Core®
Supplier: Merck
BIOshell™ 160 Å Peptide CN columns provide an alternative selectivity to the traditional C18 bonded phases.
Expand 36 Items
Discovery® HS C18 HPLC Columns
Supplier: Merck
The Discovery® HS C18 columns provide the best suitable selectivity for many applications.
Expand 25 Items
HPLC columns, LiChroCART®, Purospher® STAR NH₂
Supplier: Merck
Stainless steel LiChroCART® cartridges are available with various types of Purospher® sorbents.
Expand 23 Items
HPLC Columns, Zinc
Supplier: Avantor
Column type: HPLC column, Zinc, Ø int.: 4,00 mm, Length: 20 mm
Expand 2 Items
Avantor® ACE® Phenyl-300, HPLC Columns, 10 µm
Supplier: Avantor
These ultra inert Avantor® ACE® Phenyl-300 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.
Expand 11 Items
Capillary columns, special purpose, FAMES, SP-2560, Supelco®
Supplier: Merck
Specially prepared and tested columns to seperate geometrical position (cis/trans) isomers of fatty acid methyl esters. Seperation of FAMEs should be take place in hydrogenated vegetable oil samples.
Expand 1 Items
HPLC columns, LiChroCART®, Purospher® RP-18 HC
Supplier: Merck
Stainless steel LiChroCART® cartridges are available with various types of Purospher® sorbents.
Expand 12 Items
Empty Columns, Stainless Steel
Supplier: Avantor
Stainless steel, Empty columns: Yes, Ø int.: 7,50 mm, Length: 75 mm
Expand 3 Items
HPLC columns, LiChroCART®, Superspher® 60 Si
Supplier: Merck
Stainless steel LiChroCART® cartridges are available with various types of Superspher® sorbents.
Expand 22 Items
Capillary columns, traditional phases, SP-2380, Supelco®
Supplier: Merck
These columns are situated between the traditional non bonded cyanosilicone phases SP-2330 and SP-2340 in polarity. The high polarity of this phase allows the separation of geometric (cis/trans) fatty acid methyl ester isomers as a group.
Expand 4 Items
HPLC columns, LiChroCART®, LiChrospher® 100 CN
Supplier: Merck
Stainless steel LiChroCART® cartridges are available with LiChrospher® sorbents. Ideal for separation of compounds under basic eluents.
Expand 42 Items
HPLC columns, LC-NH₂, SUPELCOSIL, Supelco®
Supplier: Merck
The LC-NH2-NP is an amino phase dedicated to normal phase chromatography suitable for separation of wate insoluble analytes like fat soluble vitamins.
Expand 1 Items
Avantor® Partisil ODS, HPLC Columns
Supplier: Avantor
Avantor® Partisil® was one of the first commercially available irregular silicas with a large surface area giving it a high loading capacity for preparative work.
Expand 5 Items
Carbon LC columns, Supel™, Supelco®
Supplier: Merck
Porous Graphitic Carbon (PGC) particle packed column for separating poorly retained, polar compounds.
Expand 14 Items
Vydac C8, HPLC columns
Supplier: Avantor
Vydac is a registered trademark of W.R.Grace and Co.
Expand 3 Items
Supelco® Ascentis® Express Biphenyl HPLC and UHPLC Columns
Supplier: Merck
Ascentis® Express 90 Å Biphenyl high-speed, high-performance liquid chromatography columns are based on a superficially porous Fused-Core® particle design.
Expand 44 Items
Solvent desorption tubes, Supelco®
Supplier: Merck
These LpDNPH cartridges are suitable for sampling carbonyls in ambient, indoor, and industrial atmospheres. The derivatives are eluted from the cartridge in acetonitrile and are analysed by HPLC.