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Supelco

SUPELCOSIL™ LC-SCX (5 µm) HPLC Columns

L × I.D. 25 cm × 4.6 mm, HPLC Column

Sinónimos:

SCX column

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About This Item

UNSPSC Code:
41115700
eCl@ss:
32110501

product name

Columna de HPLC SUPELCOSIL™ LC-SCX, 5 μm particle size, L × I.D. 25 cm × 4.6 mm

agency

suitable for USP L52

manufacturer/tradename

SUPELCOSIL™

parameter

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

technique(s)

HPLC: suitable

L × I.D.

25 cm × 4.6 mm

surface area

170 m2/g

matrix

silica gel, spherical particle platform

matrix active group

sulfonic acid, propyl- phase

particle size

5 μm

pore size

120 Å

pH range

2-7.5

application(s)

food and beverages

separation technique

cation exchange

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General description

Las columnas de intercambio catiónico Supelcosil® LC-SCX tienen grupos ácido propilsulfónico de carácter fuertemente ácido; se usan para la separación de cationes. Ajuste el pH, la fuerza iónica y la concentración de modificador orgánico para controlar la retención y selectividad.

Application

Supelcosil™ LC-SCX HPLC column was used during the purification and characterization of 8-hydroxyguanine (oh8Gua), from Human Urine. It was used as a cation exchange column, during measurement and extraction of water-soluble arsenic, freeze-dried marine animal tissues, using high performance liquid chromatography-inductively coupled plasma mass spectrometry (HPLC-ICP-MS). It was also used in the chromatographic separation of arsenic compounds.
Supelcosil™ LC-SCX HPLC column was used during the purification and characterization of 8-hydroxyguanine (oh8Gua), from Human Urine. It was used as a cation exchange column, during measurement and extraction of water-soluble arsenic, freeze-dried marine animal tissues, using high performance liquid chromatography-inductively coupled plasma mass spectrometry (HPLC-ICP-MS). It was also used in the chromatographic separation of arsenic compounds. It may be used as a cation-exchange column for the separation, identification and determination of arsenic compounds in oyster tissue and marine brown alga like Hijiki fuziforme using high performance liquid chromatography coupled with inductively coupled plasma mass spectrometry (HPLC-ICP-MS).

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Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

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Referencia del producto
Descripción
Precios

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
290881-04
290881-03
290881-02
290881-01
290880-04

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Measurement of water-soluble arsenic species in freeze-dried marine animal tissues by microwave-assisted extraction and HPLC-ICP-MS.
Kirby J and Maher W.
Journal of Analytical Atomic Spectrometry, 17 (8), 838-843 (2002)
Determination of total cationic and total anionic arsenic species in oyster tissue using microwave-assisted extraction followed by HPLC?ICP-MS
Chatterjee A
Talanta, 51(2), 303-314 (2000)
Determination of arsenic compounds in earthworms.
GEISZINGER A,.
Environmental Science & Technology, 32 (15), 2238-2243 (1998)
Comparison of three methods for the extraction of arsenic compounds from the NRCC standard reference material DORM-2 and the brown alga Hijiki fuziforme
Kuehnelt D, et al.
Applied Organometallic Chemistry, 15(6), 445-456 (2001)
Urinary 8-hydroxy-2'-deoxyguanosine as a biological marker of in vivo oxidative DNA damage.
Shigenaga MK
Proceedings of the National Academy of Sciences of the USA, 86 (24), 9697-9701 (1989)
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