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59164

Supelco

SUPELCOSIL™ LC-18-DB (5 µm) HPLC Columns

L × I.D. 30 cm × 4 mm, HPLC Column

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£768.00

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1 EA
£768.00

About This Item

UNSPSC Code:
41115700
eCl@ss:
32110501

£768.00

Please contact Customer Service for Availability

Product Name

SUPELCOSIL™ LC-18-DB HPLC Column, 5 μm particle size, L × I.D. 30 cm × 4 mm

Agency

suitable for USP L1

Quality Level

100

feature

endcapped

manufacturer/tradename

SUPELCOSIL™

extent of labeling

11.0% Carbon loading

parameter

0-70 °C temperature
400 bar pressure (5801 psi)

technique(s)

HPLC: suitable

L × I.D.

30 cm × 4 mm

surface area

170 m2/g

surface coverage

surface coverage 3.1 μmol/m2

matrix

silica gel, spherical particle platform

matrix active group

C18 (octadecyl) phase

particle size

5 μm

pore size

120 Å

application(s)

food and beverages

separation technique

reversed phase

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This Item
583455834858993
Supelco

59164

SUPELCOSIL™ LC-18-DB HPLC Column

SUPELCOSIL™ LC-18-DB HPLC Column 5 μm particle size, L × I.D. 5 cm × 4.6 mm

58345

SUPELCOSIL™ LC-18-DB HPLC Column

SUPELCOSIL™ LC-18-DB HPLC Column 5 μm particle size, L × I.D. 15 cm × 4.6 mm

58348

SUPELCOSIL™ LC-18-DB HPLC Column

SUPELCOSIL™ LC-18-DB HPLC Column 3 μm particle size, L × I.D. 15 cm × 4.6 mm

58993

SUPELCOSIL™ LC-18-DB HPLC Column

matrix active group

C18 (octadecyl) phase

matrix active group

C18 (octadecyl) phase

matrix active group

C18 (octadecyl) phase

matrix active group

C18 (octadecyl) phase

separation technique

reversed phase

separation technique

reversed phase

separation technique

reversed phase

separation technique

reversed phase

particle size

5 μm

particle size

5 μm

particle size

5 μm

particle size

3 μm

agency

suitable for USP L1

agency

suitable for USP L1

agency

suitable for USP L1

agency

suitable for USP L1

technique(s)

HPLC: suitable

technique(s)

HPLC: suitable

technique(s)

HPLC: suitable

technique(s)

HPLC: suitable

General description

SUPELCOSIL LC-DB phases are specially deactivated for basic compounds. These columns provide shorter retention, better peak shape, and higher efficiency for organic bases than can be obtained on other Type A silica reversed-phase columns.

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Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

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O Majid et al.
Therapeutic drug monitoring, 23(2), 163-168 (2001-04-11)
Recipients of organ transplants remain particularly dependent on prednisolone as part of their maintenance immunosuppression. Despite this, the pharmacokinetics of prednisolone have never been fully characterized in these patients, and consequently dosing remains empirical. Accurate monitoring of prednisolone, its primary
Xinghua Sun et al.
Anticancer research, 25(1A), 59-62 (2005-04-09)
A rapid, sensitive and specific high-performance liquid chromatographic (HPLC) method for the separation and quantification of L-methionine in plasma has been developed. After derivatization of plasma amino acids with o-phthalaldehyde (OPA), a 50 microl sample was loaded on a reversed-phase
S L Bramer et al.
Journal of pharmaceutical and biomedical analysis, 26(4), 637-650 (2001-08-23)
An LC/MS/MS method for the simultaneous determination of cilostazol, a quinolinone derivative, and three active metabolites, OPC-13015, OPC-13213, and OPC-13217, in human plasma was developed and validated. Cilostazol, its metabolites, and the internal standard, OPC-3930 were extracted from human plasma
D C Holland et al.
Journal of AOAC International, 78(4), 1067-1071 (1995-07-01)
A liquid chromatographic (LC) method is described for the simultaneous determination of the triazine herbicides, simazine (SIM), atrazine (ATZ), and propazine (PRO) in the 12.5-100 ppb range in catfish. The herbicides are extracted from catfish homogenates with ethyl acetate, followed
P A Hynning et al.
Clinical chemistry, 34(12), 2502-2503 (1988-12-01)
A high-performance liquid chromatographic (HPLC) method for determining verapamil and norverapamil in plasma is presented and compared with gas chromatography/mass spectrometry (GC-MS). The plasma samples were extracted at alkaline pH with hexane containing 2-butanol (20 mL/L) and then back-extracted into
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