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).
추천 제품
material
fused silica
Quality Level
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
규정 준수
FDA LIB 4423
파라미터
-60-340 °C temperature (isothermal)
-60-360 °C temperature (programmed)
베타 값
250
df
0.10 μm
기술
GC/MS: suitable
gas chromatography (GC): suitable (fast GC)
길이 × I.D.
15 m × 0.10 mm
기질 활성군
Bonded and highly crosslinked; silphenylene polymer virtually equivalent in polarity to poly(5% diphenyl/95% dimethyl siloxane) phase
응용 분야
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)
컬럼 유형
capillary non-polar
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
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)
기타 정보
We offer a variety of chromatography accessories including analytical syringes
법적 정보
SLB is a registered trademark of Merck KGaA, Darmstadt, Germany
애플리케이션
용매
제품 번호
설명
가격
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
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
Carla Ragonese et al.
Analytical chemistry, 83(20), 7947-7954 (2011-09-10)
The present research is focused on the evaluation, in terms of efficiency and polarity, of a recently introduced gas chromatography (GC) column, coated with a 1,12-di(tripropylphosphonium) dodecane bis(trifluoromethansulfonyl) amide ionic-liquid stationary phase (SLB-IL59) and its application to the analysis of
Cedric F A Floquet et al.
Talanta, 150, 240-252 (2016-02-04)
Using the carminic acid assay, we determined the concentration of boron in oilfield waters. We investigated the effect of high concentrations of salts and dissolved metals on the assay performance. The influence of temperature, development time, reagent concentration, and water
문서
The analysis of melamine and related compounds in dog food with the use of more economical gas chromatography-mass spectrometry (GC-MS) instrumentation.
관련 콘텐츠
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.
Chromatograms
suitable for GCsuitable for GC-
How does the SLB™-5ms Capillary GC Column differ from our other 5-type columns?
1 답변-
도움이 되었습니까?
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What are the benefits of the SLB™-5ms Capillary GC Column over other manufacturers’ -5ms columns?
1 답변-
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.
도움이 되었습니까?
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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 답변-
Yes.
도움이 되었습니까?
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What is the Department of Transportation shipping information for this product?
1 답변-
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.
도움이 되었습니까?
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Who uses SLB™-5ms Capillary GC Columns?
1 답변-
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.
도움이 되었습니까?
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What if my method does not allow me to change to SLB™-5ms Capillary GC Columns?
1 답변-
These methods typically specify a 5-type column (DB-5 or equivalent). The SLB-5ms satisfies that requirement.
도움이 되었습니까?
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