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28467-U
SLB®-5ms Capillary GC Column
L × I.D. 30 m × 0.25 mm, df 0.10 μm
Sinónimos:
GC column, SPB-5, 5% diphenyl, mass spec
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About This Item
Código UNSPSC:
12000000
eCl@ss:
32119290
NACRES:
SB.54
858,00 €
Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad
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Materiales
fused silica
Nivel de calidad
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
cumplimiento norm.
FDA LIB 4423
Parámetros
-60-340 °C temperature (isothermal)
-60-360 °C temperature (programmed)
Valor Beta
625
df
0.10 μm
técnicas
GC/MS: suitable
gas chromatography (GC): suitable
L × D.I.
30 m × 0.25 mm
grupo activo de la matriz
Bonded and highly crosslinked; silphenylene polymer virtually equivalent in polarity to poly(5% diphenyl/95% dimethyl siloxane) phase
aplicaciones
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 columna
capillary non-polar
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Descripción general
Application: The 5% phenyl equivalent phase provides a boiling point elution order with a slight increase in selectivity, especially for aromatic compounds. The low bleed characteristics, inertness, and durable nature make it the column of choice for environmental analytes (such as semivolatiles, pesticides, PCBs, and herbicides) or anywhere a low bleed non-polar column is required.
USP Code: This column meets USP G27 and G36 requirements.
Phase:
USP Code: This column meets USP G27 and G36 requirements.
Phase:
- Bonded and highly crosslinked
- Silphenylene polymer virtually equivalent in polarity to poly(5% diphenyl/95% dimethyl siloxane)
- ≤0.32 mm I.D.: -60 °C to 340 °C (isothermal) or 360 °C (programmed)
- ≥0.53 mm I.D.: -60 °C to 330 °C (isothermal) or 340 °C (programmed)
Aplicación
- An improved method for cyanide determination in blood using solid-phase microextraction and gas chromatography/mass spectrometry.: This study presents an enhanced method for determining cyanide levels in blood, employing solid-phase microextraction combined with gas chromatography/mass spectrometry. This technique improves sensitivity and accuracy, essential for toxicological and forensic analysis (Frison et al., 2006).
- Photochemical production of conjugated linoleic acid from soybean oil.: This research explores the photochemical production of conjugated linoleic acid (CLA) from soybean oil. The study utilized gas chromatography for the analysis of CLA, demonstrating an efficient method for producing this valuable compound with potential health benefits (Gangidi & Proctor, 2004).
- Development of a solid-phase microextraction GC-NPD procedure for the determination of free volatile amines in wastewater and sewage-polluted waters.: This work describes the development of a GC-NPD procedure using solid-phase microextraction for detecting volatile amines in wastewater. This method offers improved detection limits and specificity, which are critical for environmental monitoring and water quality assessment (Abalos et al., 1999).
Otras notas
We offer a variety of chromatography accessories including analytical syringes
Información legal
SLB is a registered trademark of Merck KGaA, Darmstadt, Germany
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Contenido relacionado
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.
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What is the Department of Transportation shipping information for this product?
1 respuesta-
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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 respuesta-
Yes.
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How does the SLB™-5ms Capillary GC Column differ from our other 5-type columns?
1 respuesta-
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).
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What are the benefits of the SLB™-5ms Capillary GC Column over other manufacturers’ -5ms columns?
1 respuesta-
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.
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Who uses SLB™-5ms Capillary GC Columns?
1 respuesta-
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.
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What if my method does not allow me to change to SLB™-5ms Capillary GC Columns?
1 respuesta-
These methods typically specify a 5-type column (DB-5 or equivalent). The SLB-5ms satisfies that requirement.
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