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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28472-U
SLB®-5ms Capillary GC Column
L × I.D. 60 m × 0.25 mm, df 0.25 μm
Synonim(y):
Kolumna GC, SPB-5, 5% difenyl, spec. masowa
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1 EA
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6670,00 zł
About This Item
Kod UNSPSC:
41115710
eCl@ss:
32119290
NACRES:
SB.54
6670,00 zł
Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
Polecane produkty
Materiały
fused silica
Poziom jakości
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
zgodność regionalna
FDA LIB 4423
Parametry
-60-340 °C temperature (isothermal)
-60-360 °C temperature (programmed)
Wartość beta
250
df
0.25 μm
metody
GC/MS: suitable
gas chromatography (GC): suitable
dł. × śr. wewn.
60 m × 0.25 mm
grupa aktywna macierzy
Bonded and highly crosslinked; silphenylene polymer virtually equivalent in polarity to poly(5% diphenyl/95% dimethyl siloxane) phase
Zastosowanie
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)
typ kolumny
capillary non-polar
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Opis ogólny
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)
Zastosowanie
- [Oznaczanie pozostałości pestycydów propargitu, tebukonazolu i bromopropylatu w tajwańskich zielonych jujubach metodą chromatografii gazowej z tandemową spektrometrią mas]: Niniejsze badanie koncentruje się na oznaczaniu pozostałości pestycydów za pomocą chromatografii gazowej-tandemowej spektrometrii mas, prezentując zastosowanie kapilarnej kolumny GC SLB-5ms w analizie produktów rolnych pod kątem bezpieczeństwa i zgodności (Zhang et al., 2014).
- Charakterystyka kapilarnych kolumn z cieczą jonową do analizy estrów metylowych kwasów tłuszczowych metodą chromatografii gazowej ze spektrometrią mas...: Badania te charakteryzują wydajność kapilarnych kolumn z cieczą jonową, podkreślając ich skuteczność w chromatografii gazowej-spektrometrii masowej do analizy estrów metylowych kwasów tłuszczowych, istotnego procesu w bioanalityce i chemii środowiskowej, z potencjalnymi zastosowaniami przy użyciu kapilarnej kolumny GC SLB-5ms (Zeng et al., 2013).
Inne uwagi
We offer a variety of chromatography accessories including analytical syringes
Informacje prawne
SLB is a registered trademark of Merck KGaA, Darmstadt, Germany
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Powiązane treści
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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Who uses SLB™-5ms Capillary GC Columns?
1 answer-
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What are the benefits of the SLB™-5ms Capillary GC Column over other manufacturers’ -5ms columns?
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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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How does the SLB™-5ms Capillary GC Column differ from our other 5-type columns?
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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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Would you recommend SLB™-5ms Capillary GC Columns for all applications instead of Equity-5, SPB-5, PTE-5, MDN-5, and MDN-5S?
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Yes.
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What if my method does not allow me to change to SLB™-5ms Capillary GC Columns?
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These methods typically specify a 5-type column (DB-5 or equivalent). The SLB-5ms satisfies that requirement.
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What is the Department of Transportation shipping information for this product?
1 answer-
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.
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