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Merck

53913-U

Supelco

Ascentis® Express 90 Å RP-Amide (2.7 μm) HPLC Columns

L × I.D. 10 cm × 2.1 mm, HPLC Column

Synonim(y):

Core-shell (SPP) Fused Core polar embedded HPLC column

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About This Item

Kod UNSPSC:
41115700
eCl@ss:
32110501
NACRES:
SB.52

product name

Ascentis® Express RP-Amide, 2.7 μm HPLC Column, 2.7 μm particle size, L × I.D. 10 cm × 2.1 mm

Materiały

stainless steel column

agency

suitable for USP L60

linia produktu

Ascentis®

Właściwości

endcapped

producent / nazwa handlowa

Ascentis®

opakowanie

1 ea of

Parametry

60 °C temp. range
600 bar max. pressure (9000 psi)

metody

HPLC: suitable
LC/MS: suitable
UHPLC-MS: suitable
UHPLC: suitable

dł. × śr. wewn.

10 cm × 2.1 mm

powierzchnia

135 m2/g

zanieczyszczenia

<5 ppm metals

macierz

Fused-Core® particle platform
superficially porous particle

grupa aktywna macierzy

amide, alkyl phase

wielkość cząstki

2.7 μm

wielkość porów

90 Å

operating pH range

2-9

Zastosowanie

food and beverages

metoda separacji

reversed phase

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Informacje prawne

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.
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wymagane, ale niedostarczone

Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


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Certyfikaty analizy (CoA)

Lot/Batch Number

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Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

S Fan et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 30(12), 2093-2101 (2013-10-22)
A liquid chromatography-linear ion-trap spectrometry (LC-MS³) method using β-receptor molecular-imprinted polymer (MIP) solid-phase extraction (SPE) as clean-up was developed to determine simultaneously and confirmatively residues of 25 β₂-agonists and 21 β-blockers in urine samples. Urine samples were subjected to enzymatic
Michael T Furlong et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 926, 36-41 (2013-04-02)
Clopidogrel is prescribed for the treatment of Acute Coronary Syndrome and recent myocardial infarction, recent stroke, or established peripheral arterial disease. A sensitive and reliable high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) assay was developed and validated to enable reliable
Hirotaka Kushida et al.
Biomedical chromatography : BMC, 27(12), 1647-1656 (2013-07-03)
Uncaria Hook (UH) alkaloids are involved in the beneficial effects of Yokukansan. However, the pharmacokinetics of UH alkaloids after oral administration of Yokukansan has not yet been sufficiently investigated. Therefore, we developed and validated a sensitive and specific high-performance liquid
Fan Sai et al.
Journal of agricultural and food chemistry, 60(8), 1898-1905 (2012-02-15)
A sensitive method has been developed for the simultaneous determination of residues of 25 β₂-agonists and 23 β-blockers in animal foods by high-performance liquid chromatography coupled with linear ion trap mass spectrometry (HPLC-LIT-MS). This method is based on a new
Erzsébet Oláh et al.
Journal of chromatography. A, 1217(23), 3642-3653 (2010-04-23)
Today sub-2 microm packed columns are very popular to conduct fast chromatographic separations. The mass-transfer resistance depends on the particle size but some practical limits exist not to reach the theoretically expected plate height and mass-transfer resistance. Another approach applies

Produkty

A significantly improved HPLC-fluorescence method for DMB-NANA and -NGNA, and application of this method to compare 2 candidate biosimilar therapeutic proteins to their respective RMs.

Pistachios contain approximately 45% fat, which can result in a significant amount of coextracted matrix in the acetonitrile extract generated using the QuEChERS procedure. A zirconia based adsorbent significantly reduces coextracted matrix prior to LC-MS or GC-MS.

Innowacyjna technologia cząstek i chemia wiązania RP-Amide zwiększają wydajność chromatografii, poprawiając kształt piku i rozdzielczość.

Sigma-Aldrich.com presents an article about innovative particle technology and RP-Amide bonding chemistry provide the benefits of speed, resolution, selectivity, aqueous stability, and improved peak shape for bases.

Zobacz wszystko

Protokoły

THC solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material; Cannabidiolic acid solution, 1.0 mg/mL in acetonitrile, ampule of 1 mL, certified reference material; Cannabichromene solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material; Cannabigerolic acid solution, 1.0 mg/mL in acetonitrile, ampule of 1 mL, certified reference material; Δ9-Tetrahydrocannabinolic acid A (THCA-A)

THC solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material; Cannabidiolic acid solution, 1.0 mg/mL in acetonitrile, ampule of 1 mL, certified reference material; Cannabichromene solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material; Cannabigerolic acid solution, 1.0 mg/mL in acetonitrile, ampule of 1 mL, certified reference material; Δ9-Tetrahydrocannabinolic acid A (THCA-A)

Powiązane treści

QuEChERS is a ‘Quick, Easy, Cheap, Effective, Rugged and Safe’ sample cleanup method used to prepare food and agricultural samples for pesticides analysis. QuEChERS is based on the Solid Phase Extraction (SPE) technique of sample preparation.

Chromatograms

application for HPLCapplication for HPLCapplication for HPLCapplication for HPLCPokaż więcej

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