Documents
53769-U
Ascentis® Express OH5, 2.7 μm HPLC Column
2.7 μm particle size, L × I.D. 10 cm × 3 mm
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material
stainless steel column
Quality Level
Agency
suitable for USP L86
product line
Ascentis®
feature
endcapped: no
manufacturer/tradename
Ascentis®
packaging
1 ea of
parameter
<60 °C temp. range
600 bar max. pressure (9000 psi)
technique(s)
HPLC: suitable
LC/MS: suitable
UHPLC-MS: suitable
UHPLC: suitable
L × I.D.
10 cm × 3 mm
surface area
135 m2/g
impurities
<5 ppm metals
matrix
Fused-Core particle platform
superficially porous particle
matrix active group
hydroxy, penta- phase
particle size
2.7 μm
pore size
90 Å pore size
operating pH
2-9
application(s)
food and beverages
separation technique
hydrophilic interaction (HILIC)
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Related Categories
1 of 4
This Item | 53767-U | 53776-U | 53779-U |
|---|---|---|---|
| agency suitable for USP L86 | agency suitable for USP L86 | agency suitable for USP L86 | agency suitable for USP L86 |
| product line Ascentis® | product line Ascentis® | product line Ascentis® | product line Ascentis® |
| feature endcapped: no | feature endcapped: no | feature endcapped: no | feature endcapped: no |
| packaging 1 ea of | packaging 1 ea of | packaging 1 ea of | packaging 1 ea of |
| technique(s) HPLC: suitable, LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable | technique(s) HPLC: suitable, LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable | technique(s) HPLC: suitable, LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable | technique(s) HPLC: suitable, LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable |
Legal Information
related product
required but not provided
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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What is special about Ascentis Express?
Ascentis Express columns provide a breakthrough in HPLC performance. Based on Fused-Core particle technology, Ascentis Express provides the benefits of sub-2 μm particles but at much lower backpressure. 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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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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Protocols
Separation of Salicylic acid, meets analytical specification of Ph. Eur., BP, USP, 99.5-100.5% (calc. to the dried substance); Acetylsalicylic acid, purum, ≥99.0% (HPLC)
Chromatograms
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