Pular para o conteúdo
Merck
Todas as fotos(1)

Documentos Principais

Visualizar Toda a Documentação

28469-U

Supelco

Coluna de GC capilar SLB®-5ms

L × I.D. 15 m × 0.25 mm, df 0.25 μm

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(1)

About This Item

Código UNSPSC:
12000000
eCl@ss:
32119290
NACRES:
SB.54
Preço e disponibilidade não estão disponíveis no momento.

Materiais

fused silica

Agency

Standard Method 6040D
EN 2005/108/EC
EPA 610,625,8015,8082,8100,8141,8270,OLM04.2 SVOA
EPA TO-13,IP-8,8270,525.2,608.1/608.2,608/8081/OLM04.2 PEST
JMHLW
NIOSH 2530,5503
OSHA 62
meets requirements for USP G27 and G36
suitable for EPA 1613

conformidade reg.

FDA LIB 4423

Parâmetros

-60-340 °C temperature (isothermal)
-60-360 °C temperature (programmed)

Valor beta

250

df

0.25 μm

técnica(s)

GC/MS: suitable
gas chromatography (GC): suitable

C × D.I.

15 m × 0.25 mm

Grupo ativo da matriz

Bonded and highly crosslinked; silphenylene polymer virtually equivalent in polarity to poly(5% diphenyl/95% dimethyl siloxane) phase

aplicação(ões)

agriculture
chemicals and industrial polymers
cleaning products
clinical
cosmetics
environmental
flavors and fragrances
food and beverages
forensics and toxicology
industrial hygiene
life science and biopharma
personal care
petroleum
pharmaceutical (small molecule)

tipo de coluna

capillary non-polar

Procurando produtos similares? Visita Guia de comparação de produtos

Categorias relacionadas

Descrição geral

Aplicação: A fase equivalente de fenil 5% fornece uma ordem de eluição de ponto de ebulição com um ligeiro aumento na seletividade, especialmente para compostos aromáticos. As características pouco vazamento, inércia e a natureza durável fazem dela a coluna preferencial para analitos ambientais (como semivoláteis, pesticidas, PCB e herbicidas) ou em qualquer contexto no qual uma coluna não polar, de pouco vazamento, seja necessária.
Código da USP: Esta coluna atende aos requisitos da G27 e G36 da USP.
Fase:
  • Ligada e altamente reticulada
  • Polímero de silfenileno praticamente equivalente em polaridade ao poli(difenil 5%/dimetilsiloxano 95%)
Limites de temp.:
  • ≤D.I. de 0,32 mm: -60 °C a 340 °C (isotérmica) ou 360 °C (programada)
  • ≥D.I. de 0,53 mm: -60 °C a 330 °C (isotérmica) ou 340 °C (programada)

Outras notas

We offer a variety of chromatography accessories including analytical syringes

Informações legais

SLB is a registered trademark of Merck KGaA, Darmstadt, Germany

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
285751-08
285751-07
285751-02
285751-01
282698-08

Não está vendo a versão correta?

Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Pesquise por COA

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Sophie Duclos et al.
Proteomics, 11(5), 854-864 (2011-02-01)
The essential roles of the endovacuolar system in health and disease call for the development of new tools allowing a better understanding of the complex molecular machinery involved in endocytic processes. We took advantage of the floating properties of small
Rasha M Faty et al.
Molecules (Basel, Switzerland), 20(2), 1842-1859 (2015-01-28)
Bromination of N-substituted homophthalimides and tetrahydropyrido[4,3-d]- pyrimidine-5,7-diones produces 4,4-dibromohomophthalimide and 8,8-dibromo-tetrahydropyrido[4,3-d]pyrimidine-5,7-dione derivatives, respectively, that can be used as precursors for spiro derivatives. The dibromo derivatives react with different binucleophilic reagents to produce several spiroisoquinoline and spirotetrahydropyrido[4,3-d]- pyrimidine-5,7-dione derivatives, respectively. Reaction
Annie Xu Zeng et al.
Analytica chimica acta, 803, 166-173 (2013-11-13)
Due to their distinct chemical properties, the application of ionic liquid (IL) compounds as gas chromatography (GC) stationary phases offer unique GC separation especially in the analysis of geometric and positional fatty acid methyl ester (FAME) isomers. Elution behaviour of
Lisa Simonsson et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 11(5), 1011-1017 (2010-03-20)
We investigate the Ca(2+)-triggered fusion of lipid vesicles site-selectively tethered to a DNA-modified supported lipid bilayer array, with the DNA strands designed such that hybridization occurs in a zipperlike fashion. Prior to the addition of Ca(2+), which is observed to
Noelia Aldai et al.
Journal of agricultural and food chemistry, 66(4), 842-855 (2018-01-02)
Incubation of DHA with sheep rumen fluid resulted in 80% disappearance in 6 h. The products were analyzed as their fatty acid (FA) methyl esters by GC-FID on SP-2560 and SLB-IL111 columns. The GC-online reduction × GC and GC-MS techniques
Exibir todos os documentos relacionados

Artigos

Melamine Analysis via GC-MS

The analysis of melamine and related compounds in dog food with the use of more economical gas chromatography-mass spectrometry (GC-MS) instrumentation.

Conteúdo relacionado

Environmental Methods Consumables Look Up Tool

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

Questions

1–6 of 6 Questions  

  1. What is the Department of Transportation shipping information for this product?

    1 answer

    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

      Helpful?

  2. What if my method does not allow me to change to SLB™-5ms Capillary GC Columns?

    1 answer

    1. These methods typically specify a 5-type column (DB-5 or equivalent). The SLB-5ms satisfies that requirement.

      Helpful?

  3. What are the benefits of the SLB™-5ms Capillary GC Column over other manufacturers’ -5ms columns?

    1 answer

    1. The SLB-5ms excels in several performance criteria.· Low Bleed. The highly crosslinked silphenylene polymer chemistry reduces column bleed to a very low level, resulting in greater signal-to-noise level, allowing lower detection levels.· Inertness. The proprietary surface deactivation reduces interactions between analytes and the column surface, resulting in sharper peak shapes, allowing lower detection levels.· Durability. With the highest published maximum allowable operating temperature (MAOT) of any -5ms column, SLB-5ms columns are designed for long life.· Consistency. Innovative manufacturing processes result in decreased column variability, ensuring that the next column is as good as the last.

      Helpful?

  4. Who uses SLB™-5ms Capillary GC Columns?

    1 answer

    1. Any analyst with the need for a non-polar column. Some applications include boiling point separations, GC-MS analyses of semivolatiles, and GC-ECD analyses of pesticides/PCBs. It is estimated that non-polar columns account for 51% of the worldwide column market.

      Helpful?

  5. Would you recommend SLB™-5ms Capillary GC Columns for all applications instead of Equity-5, SPB-5, PTE-5, MDN-5, and MDN-5S?

    1 answer

    1. Yes.

      Helpful?

  6. How does the SLB™-5ms Capillary GC Column differ from our other 5-type columns?

    1 answer

    1. Many of our other 5-type columns (Equity-5, SPB-5, PTE-5, MDN-5, and MDN-5S) incorporate a siloxane polymer (backbone comprised of Si and O atoms only, side groups are either methyl or phenyl). The SLB-5ms column incorporates a silphenylene polymer (backbone comprised of Si and O atoms plus some phenyl groups, side groups are either methyl or phenyl).

      Helpful?

Reviews

No rating value

Active Filters

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica