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.
54271-U
Ascentis® Express 90 Å C18 (2.7 μm) HPLC Columns
L × I.D. 15 cm × 300 μm HPLC Capillary Column
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912,00 €
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About This Item
Código UNSPSC:
41115700
eCl@ss:
32110501
NACRES:
SB.52
912,00 €
Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad
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Nombre del producto
Ascentis® Express C18, 2.7 Micron Capillary HPLC Column, 2.7 μm particle size, L × I.D. 15 cm × 300 μm
Materiales
stainless steel column
Agency
suitable for USP L1
Línea del producto
Ascentis®
Características
endcapped
fabricante / nombre comercial
Ascentis®
envase
1 ea of
Parámetros
400 bar pressure (5801 psi)
60 °C temp. range
técnicas
HPLC: suitable
LC/MS: suitable
UHPLC-MS: suitable
UHPLC: suitable
L × D.I.
15 cm × 300 μm
superficie
135 m2/g
impurezas
<5 ppm metals
Matriz
Fused-Core particle platform
superficially porous particle
grupo activo de la matriz
C18 (octadecyl) phase
tamaño de partícula
2.7 μm
tamaño de poro
90 Å pore size
pH operativo
2-9
aplicaciones
food and beverages
técnica de separación
reversed phase
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What is the Department of Transportation shipping information for this product?
1 respuesta-
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Can I use Ascentis Express on a UHPLC system?
1 respuesta-
Yes. Ascentis Express columns are packed in a way making them suitable for these ultra high pressure instruments. In fact, Ascentis Express outperforms sub-2 μm micron columns on many applications since Ascentis Express provides the benefits of sub-2 μm particles but at much lower back pressure. These benefits include the capability of providing fast HPLC and higher resolution chromatography. The Fused-Core particle consists of a 1.7 μm solid core and a 0.5 μm porous shell. A major benefit of the Fused-Core particle is the small diffusion path (0.5 μm) compared to conventional fully porous particles. The shorter diffusion path reduces axial dispersion of solutes and minimizes peak broadening.
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What is the pressure rating for 300 μm I.D. Ascentis® Express Capillary HPLC columns?
1 respuesta-
The 300 μm I.D. Ascentis® Express Capillary HPLC columns are stable to operating pressures up to 6500 psi.
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What is the carbon load for Ascentis® Express C18 HPLC Columns?
1 respuesta-
Carbon load which is commonly referred to as %Carbon is misleading and not meaningful for Ascentis® Express. Since Fused-Core™ particle is unique in the sense that it has a solid core and porous shell, the %Carbon number can not be compared to traditional porous particles. The carbon coverage for Ascentis® Express C18 is 3.5 micromoles/meter-squared
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