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GL Sciences™ Inc.


 GL Sciences™ Inc. 

GL Sciences™ Inc. (Япония) является ведущим разработчиком и производителем ВЭЖХ колонок, специализирующимся на инертном упаковочным материале. 


Хорошо известный бренд Inertsil™ широко используется в фармацевтической промышленности во всем мире как колонки Inertsil, также доступны в виде проверенных ВЭЖХ-колонок (например, Inertsil ODS-3V). Другие ВЭЖХ-колонки от GL Sciences™  являются InertSustain и InertSustainSwift. Пожалуйста, смотрите ниже обзор доступных хроматографических колонок.

Линаейка продуктов: • Inertsil • Inertsil ODS-3V • Inertsil ODS4V • InertSustain  • InertSustainSwift  • Titansphere TiO 2 • Phos-Tio Kit • Phos-Tio MP Kit • Bioptic AV-1, AV-2 • InertCap  • InertSep  • MonoSpin • MonoFas • MonoTrap• Digital Flow Meter GLF-1000 • Gas Leak Detector LD-239

 Обзор типов колонок для ВЭЖХ:

 Type  Phase Features
ODS Reversed-Phases InertSustain C18 newest generation of ODS Reversed-Phases, ultra inert with high durability 
suitable for the analysis of e.g. vitamines, peptides  
InertSustainSwift C18 for ultra fast analysis with pH stability 1-10
Inertsil ODS-4 ultra high inertness and high plate count
Inertsil ODS-4V / 
ODS-3V
specifically qualified HPLC-columns for GLP / GMP 
Compliance Validation   
Inertsil ODS-3 bestseller with high retention and low back-pressure
Inertsil ODS-SP shorter retention for hydrophobic compounds
Inertsil ODS-P high steric selectivity  
Inertsil ODS-EP with polar embedded groups
Inertsil WP300 C18 for the analysis of large molecules MW >5000 (derivated sugars, proteins)
Inertsil ODS-80Å elute low molecule with a sharp peak shape
Inertsil ODS-2 ODS RP with ultra high purity silica gel
Inertsil ODS first generation of inert ODS phase
Other Reversed-Phases InertSustain C8 newest generation of C8 Reversed-Phase, very inert with high durability  
Inertsil C8-4 ultra high inertness, high plate count
Inertsil C8-3 strong retentivity and lower column backpressure  
Inertsil C8 C8 Reversed-Phase with ultra pure silicagel
Inertsil C4 lower retentivity than C8, suitable for the analysis of fat-soluble vitamins
Inertsil WP300 C8 for the analysis of large molecules MW >5000 (proteins)
Inertsil WP300 C4 faster separation of analyts with MW >5000 (proteins)
InertSustain Phenyl extremely strong π-π (pi-pi) interactions
Inertsil Ph-3 strong π-π (pi-pi) interactions suitable for the analysis of organic acids  
Inertsil Ph weak π-π (pi-pi) interactions
InertSustain Phenylhexyl phenylhexyl groups bonded on the newly developed ES Silica Gel
HILIC Inertsil HILIC separation of very polar substances (neutral, basis)  
Inertsil Amide separation of polar substances (acid, neutral, basic) 
for the analysis of nucleosides, nucleotides and amino acids
InertSustain NH2 Suitable for the analysis of sugars (saccharides)
Inertsil NH2 higher retention for the analysis of sugars (saccharids)  
Normal-Phases Inertsil Diol first choice for Normal Phase Size Exclusion Chromatography (SEC) 
Inertsil SIL-100Å pure silicagel with 100Å pore size  
Inertsil SIL-150Å ultra pure silicagel with 150Å pore size  
Inertsil WP300 SIL ultra pure silicagel with 300Å pore size
Inertsil CN-3 suitable for Normal-Phase and Reversed-Phase mode
Inertsil WP300 Diol Size Exclusion Chromatography SEC of substances with MW >5000 (proteins)  
Ion-Exchanges Inertsil AX anion-exchanger column 
for the analysis of acidic compounds
Inertsil CX cation-exchanger column 
for the analysis of basic compounds
The Others Bioptic AV-1, AV-2 phases for the chiral separation
Titansphere TiO, Phos-TiO bulk material for purification and enrichment of phosphopeptides
Inertsil Peptides C18 specific phase for the analysis of peptides
Inertsil Acrolein C18 specific phase for the analysis of acrolein