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581508-U

Supelco

Ascentis® Si (5 µm) HPLC Columns

L × I.D. 10 cm × 2.1 mm, HPLC Column

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About This Item

UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52
Pricing and availability is not currently available.
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Product Name

Ascentis® Si HPLC Column, 5 μm particle size, L × I.D. 10 cm × 2.1 mm

material

stainless steel column

Quality Level

100

agency

suitable for USP L3

product line

Ascentis®

feature

endcapped: no

manufacturer/tradename

Ascentis®

packaging

1 ea of

parameter

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

technique(s)

HPLC: suitable
LC/MS: suitable

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This Item
581514-U581513-U581502-U
Ascentis® Si HPLC Column 5 μm particle size, L × I.D. 10 cm × 2.1 mm

581508-U

Ascentis® Si HPLC Column

Ascentis® Si HPLC Column 5 μm particle size, L × I.D. 25 cm × 10 mm

581514-U

Ascentis® Si HPLC Column

Ascentis® Si HPLC Column 5 μm particle size, L × I.D. 25 cm × 4.6 mm

581513-U

Ascentis® Si HPLC Column

Ascentis® Si HPLC Column 3 μm particle size, L × I.D. 15 cm × 2.1 mm

581502-U

Ascentis® Si HPLC Column

matrix active group

silica phase

matrix active group

silica phase

matrix active group

silica phase

matrix active group

silica phase

separation technique

hydrophilic interaction (HILIC), normal phase

separation technique

hydrophilic interaction (HILIC), normal phase

separation technique

hydrophilic interaction (HILIC), normal phase

separation technique

hydrophilic interaction (HILIC), normal phase

particle size

5 μm

particle size

5 μm

particle size

5 μm

particle size

3 μm

L × I.D.

10 cm × 2.1 mm

L × I.D.

25 cm × 10 mm

L × I.D.

25 cm × 4.6 mm

L × I.D.

15 cm × 2.1 mm

pore size

100 Å

pore size

100 Å

pore size

100 Å

pore size

100 Å

agency

suitable for USP L3

agency

suitable for USP L3

agency

suitable for USP L3

agency

suitable for USP L3

General description

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.

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Legal Information

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    272606-01
    270587-01
    268839-01
    263763-01
    263761-01

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    Acylation of aromatic compounds using moisture insensitive InCl3 impregnated mesoporous Si-MCM-41 catalyst
    Choudhary VR, et al.
    Tetrahedron Letters, 43(6), 1105-1107 (2002)
    Joanna Kurczewska et al.
    International journal of pharmaceutics, 486(1-2), 226-231 (2015-04-07)
    Vancomycin was immobilized on three different organically functionalized silicas. The materials obtained were used for a controlled release of the antibiotic. The influence of the type of chemical bond on the in vitro drug release was investigated. A weak ionic
    Douglas T Durig et al.
    Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 60(7), 1481-1504 (2004-05-19)
    Variable temperature (-60 to -100 degrees C) studies of the infrared spectra (3500-400 cm(-1)) of propionyl fluoride (CH3CH2CFO) and 2-methylpropionyl fluoride ((CH3)2CHCFO), dissolved in liquid xenon have been recorded. From these data, the enthalpy difference has been determined to be
    The propanoate ester of (2-hydroxypropyl) cellulose: a thermotropic cholesteric polymer that reflects visible light at ambient temperatures
    Tseng SL, et L.
    Macromolecules, 15(5), 1262-1264 (1982)
    Chlorinations with Sulfuryl Chloride. III.(a) The Peroxide-Catalyzed Chlorination of Aliphatic Acids and Acid Chlorides.(b) The Photochemical Sulfonation of Aliphatic Acids
    Kharasch MS and Brown HC
    Journal of the American Chemical Society, 62(4), 925-929 (1940)
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