Przejdź do zawartości
Merck
Wszystkie zdjęcia(1)

Dokumenty

581522-U

Supelco

Ascentis® Si (3 µm) HPLC Columns

L × I.D. 3 cm × 2.1 mm, HPLC Column

Zaloguj sięWyświetlanie cen organizacyjnych i kontraktowych
Wszystkie zdjęcia(1)

About This Item

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

product name

Ascentis® Si HPLC Column, 3 μm particle size, L × I.D. 3 cm × 2.1 mm

Materiały

stainless steel column

agency

suitable for USP L3

linia produktu

Ascentis®

Właściwości

endcapped: no

producent / nazwa handlowa

Ascentis®

opakowanie

1 ea of

Parametry

≤70 °C temp. range
400 bar pressure (5801 psi)

metody

HPLC: suitable
LC/MS: suitable

dł. × śr. wewn.

3 cm × 2.1 mm

powierzchnia

450 m2/g

zanieczyszczenia

<5 ppm metals

macierz

fully porous particle
silica gel high purity, spherical

grupa aktywna macierzy

silica phase

wielkość cząstki

3 μm

wielkość porów

100 Å

operating pH range

2-6

Zastosowanie

food and beverages

metoda separacji

hydrophilic interaction (HILIC)
normal phase

Szukasz podobnych produktów? Odwiedź Przewodnik dotyczący porównywania produktów

Opis ogólny

The Ascentis family of columns is the fourth generation of HPLC column technology from Supelco scientists. Ascentis columns are bonded on high purity, 100 Angstrom silica including 3, 5, and 10 micron particle size. Columns are designed for small molecule applications and are scalable from micro columns (1.0 mm I.D.) to preparative dimensions (50 mm I.D.). The family includes C18, C8, Phenyl, Si and embedded polar group phase, RP-Amide.

The Ascentis Si is a high loading capacity silica with excellent peak shape. The Ascentis Si performs in both normal-phase and HILIC/ANP (aqueous normal phase) mode.

Polecane produkty

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Informacje prawne

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
This page may contain text that has been machine translated.

Choose from one of the most recent versions:

Certyfikaty analizy (CoA)

Lot/Batch Number
170030-01
153547-02
153547-01
152761-02
152761-01

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Masz już ten produkt?

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

Odwiedź Bibliotekę dokumentów

Paweł Kubica et al.
Journal of chromatography. A, 1289, 13-18 (2013-04-04)
Two analytical procedures are proposed where HILIC and RPLC techniques are coupled with tandem mass spectrometry detection for rapid determination of trace amounts of nicotine in zero-level liquids for electronic cigarettes. Samples are prepared on the basis of the approach
Shigehisa Uchiyama et al.
Analytical chemistry, 80(9), 3285-3290 (2008-03-18)
A new method for the simultaneous determination of ozone and carbonyls in air using a two-bed cartridge system has been developed. Each bed consists of reagent-impregnated silica particles. The first contains trans-1,2-bis-(4-pyridyl) ethylene (BPE) while the second contains 2,4-dinitrophenylhydrazine (DNPH).
Szabolcs Fekete et al.
Journal of pharmaceutical and biomedical analysis, 50(5), 703-709 (2009-06-30)
The performance of a narrow bore silica based monolith column (5 cm x 2 mm) was compared to 5 cm long narrow bore (internal diameter < or = 2.1 mm) columns, packed with shell particles (2.7 microm) and totally porous
Szabolcs Fekete et al.
Journal of pharmaceutical and biomedical analysis, 49(1), 64-71 (2008-11-29)
The performance of 5 cm long columns packed with shell particles was compared to totally porous sub-2 microm particles in gradient and isocratic elution separations of hormones (dienogest, finasteride, gestodene, levonorgestrel, estradiol, ethinylestradiol, noretistherone acetate, bicalutamide and tibolone). Peak capacities
Luana Magalhães et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1008, 98-107 (2015-12-08)
Nucleoside triphosphate diphosphohydrolase (NTPDase) is an enzyme belonging to the apyrase family that participates in the hydrolysis of the nucleosides di- and triphosphate to the corresponding nucleoside monophosphate. This enzyme underlies the virulence of parasites such as Leishmania. Recently, an
Wyświetl wszystkie powiązane dokumenty

Nasz zespół naukowców ma doświadczenie we wszystkich obszarach badań, w tym w naukach przyrodniczych, materiałoznawstwie, syntezie chemicznej, chromatografii, analityce i wielu innych dziedzinach.

Skontaktuj się z zespołem ds. pomocy technicznej