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 |
Nucleosil C18 AB Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-NC18-AB |
Nucleosil C18 AB Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-NC18-AB |
Nucleosil C18 Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-NC18 |
Nucleosil C18 Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-NC18 |
Nucleosil C18 HD Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-NC18-HD |
Nucleosil C18 HD Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-NC18-HD |
Nucleosil C18 PAH Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-NC18-PAH |
Nucleosil C18 PAH Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-NC18-PAH |
Nucleosil C4 Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-NC4 |
Nucleosil C4 Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-NC4 |
Nucleosil C8 Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-NC8 |
Nucleosil C8 Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-NC8 |
Nucleosil C8 HD Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-NC8-HD |
Nucleosil C8 HD Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-NC8-HD |
Nucleosil Cyano Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-NCN |
Nucleosil Cyano Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-NCN |
Nucleosil Cyano RP Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-NCN/RP |
Nucleosil Cyano RP Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-NCN/RP |
Nucleosil Diol Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-NDI |
Nucleosil Diol Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-NDI |
Nucleosil Nitro Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-NC-NO2 |
Nucleosil Nitro Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-NC-NO2 |
Nucleosil Phenyl Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-NCP |
Nucleosil Phenyl Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-NCP |
Nucleosil Protect I Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-NPT-I |
Nucleosil Protect I Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-NPT-I |
Nucleosil SA Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-NSA |
Nucleosil SA Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-NSA |
Nucleosil SB Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-NSB |
Nucleosil SB Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-NSB |
Nucleosil Silica Analytical Guard Cartridges for use with 2.1mmID to 3.0mmID Columns Pack of 5 (5/pk) |
500103-NSI |
Nucleosil Silica Analytical Guard Cartridges for use with 3.9mmID to 4.6mmID Columns Pack of 5 (5/pk) |
500101-NSI |