24029
SPB®-1 Capillary GC Column
L × I.D. 30 m × 0.25 mm, df 1.00 μm
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About This Item
Código UNSPSC:
41115710
eCl@ss:
32119290
Produtos recomendados
Materiais
fused silica
Nível de qualidade
Agency
meets requirements for USP G1, G2, and G9
Parâmetros
-60-320 °C temperature (isothermal or programmed)
Valor beta
63
df
1.00 μm
técnica(s)
gas chromatography (GC): suitable
C × D.I.
30 m × 0.25 mm
Grupo ativo da matriz
Bonded; poly(dimethyl siloxane) phase
tipo de coluna
capillary non-polar
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Descrição geral
Application: This column is often used for traditional general purpose applications, where a non-polar column is required. Analytes will be separated primarily according to boiling point.
USP Code: This column meets USP G1, G2, and G9 requirements.
Phase:
USP Code: This column meets USP G1, G2, and G9 requirements.
Phase:
- Bonded
- Poly(dimethyl siloxane)
- ≤0.32 mm I.D., <2 μm: -60 °C to 320 °C (isothermal or programmed)
- ≤0.32 mm I.D., ≥2 μm: -60 °C to 300 °C (isothermal or programmed)
- ≥0.53 mm I.D., <2 μm: -60 °C to 300 °C (isothermal) or 320 °C (programmed)
- ≥0.53 mm I.D., ≥2 μm: -60 °C to 260 °C (isothermal) or 280 °C (programmed)
Aplicação
SPB®-1 Capillary GC Column was used for speciation of the nitrogen compounds (quantitatively), which are polar and somewhat basic in nature, with chemiluminescence detection.
Outras notas
We offer a variety of chromatography accessories including analytical syringes
Informações legais
SPB is a registered trademark of Merck KGaA, Darmstadt, Germany
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 1
Ponto de fulgor (°F)
214.0 °F - closed cup
Ponto de fulgor (°C)
101.1 °C - closed cup
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Naturally stressed habitats are known to be repositories for novel microorganisms with potential bioremediation applications. In this study, we isolated a [Co(III)-EDTA](-) reducing bacterium Bacillus licheniformis SPB-2 from a solar salt pan that is exposed to constant cycles of hydration
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By combining turbidimetric titration, dynamic light scattering (DLS), and zeta potential methods, we demonstrated that the adsorption of bovine serum albumin (BSA) in annealed cationic spherical polyelectrolyte brushes (SPB) can be controlled by modulating the pH, ionic strength, BSA concentration
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Journal of colloid and interface science, 282(2), 340-348 (2004-12-14)
Telomers of N,N-dimethyl-N-(3-sulfopropyl)-3'-methacryloylaminopropanaminium inner salt (SPB), 2-methacryloyloxyethyl phosphorylcholine (MPC), and N,N-dimethyl-N-(1-carboxymethyl)-2'-methacryloyloxylethanaminium inner salt (CMB) were prepared by UV irradiation in the presence of N,N,N',N'-tetraethylthiuram disulfide and a disulfide-group-carrying iniferter (a compound which pursues initiation, chain transfer, and termination), Cys-BDC, which
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Applied and environmental microbiology, 70(7), 4053-4063 (2004-07-09)
Parvibaculum lavamentivorans DS-1(T) utilized the commercial surfactant linear alkylbenzenesulfonate (LAS) (20 congeners with C(10) to C(13) side chains) as a carbon and energy source by shortening the side chain, and sulfophenylcarboxylates (SPCs) and similar compounds (e.g., alpha,beta-unsaturated SPCs [SPC-2Hs]) were
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