GreenSep 4-Ethyl Pyridine
Os cartuchos de coluna de guarda da ES Industries oferecem excelente proteção para sua coluna. A adição de uma coluna de guarda ao seu sistema HPLC prolonga a vida útil da sua coluna (até 400%). Quando colocada entre o injetor e a coluna, a coluna de guarda intercepta componentes que, de outra forma, contaminariam irreversivelmente a fase estacionária da coluna, protegem contra os efeitos de fases móveis agressivas e adicionam capacidade ao seu sistema para garantir nenhuma influência química adversa nas separações sensíveis.
O empacotamento do cartucho da coluna de guarda deve corresponder exatamente à coluna, usando uma coluna de guarda empacotada com uma fase estacionária diferente daquela da coluna proporcionará a eliminação seletiva de compostos específicos. Os cartuchos de coluna de proteção da ES Industries são embalados por uma técnica de chorume de alto desempenho e não reduzem o desempenho do sistema, são fáceis de usar e podem ser trocados em segundos. A gama completa compreende tamanhos analíticos (2,0 mm DI e 3,2 mm DI), semi-preparativos (10 mm DI) e preparativos (30 mm DI).
2,0 mm I.D. cartuchos de guarda são usados para colunas com 2,1 mm I.D. a 3,0 mm I.D. (HPLC, SFC e quiral)
3,2 mm I.D. cartuchos de guarda são usados para colunas com 3,2 mm I.D. para 4,6 mm I.D. (HPLC, SFC e quiral)
10 mm I.D. cartuchos de guarda são usados para colunas com 7,8 mm I.D. a 20 mm I.D. (APENAS uso por HPLC)
30 mm I.D. cartuchos de guarda são usados para colunas com 30 mm de diâmetro interno. (APENAS uso por HPLC)
Observação: todos os cartuchos de guarda requerem o uso de um suporte apropriado
Long Description |
Part Number |
GreenSep 4-Ethyl Pyridine Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-PYE4 |
GreenSep 4-Ethyl Pyridine Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-PYE4 |
GreenSep 4-Ethyl Pyridine II Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-PYE4-II |
GreenSep 4-Ethyl Pyridine II Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-PYE4-II |
GreenSep Amino Phenyl Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-APH |
GreenSep Amino Phenyl Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-A/PH |
GreenSep Basic Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-BC |
GreenSep Basic Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-BC |
GreenSep Cyano Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-CN |
GreenSep Cyano Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-CN |
GreenSep DEAP Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-DEAP |
GreenSep DEAP Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-DEAP |
GreenSep Diol Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-D |
GreenSep Diol Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-D |
GreenSep Ethyl Pyridine Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-PYE |
GreenSep Ethyl Pyridine Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-PYE |
GreenSep Ethyl Pyridine II Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-PYE-II |
GreenSep Ethyl Pyridine II Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-PYE-II |
GreenSep FluoroBasic Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-FLBC |
GreenSep FluoroBasic Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-FLBC |
GreenSep Naphthyl Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-NAP |
GreenSep Naphthyl Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-NAP |
GreenSep Nitro Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-NO2 |
GreenSep Nitro Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-NO2 |
GreenSep PFP Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-PFP |
GreenSep PFP Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-PFP |
GreenSep Pyridyl Amide Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-PYA |
GreenSep Pyridyl Amide Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-PYA |
GreenSep Silica Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-GS-SI |
GreenSep Silica Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-GS-SI |