The storage solvent for this product is 25 mM NH4H2PO4/MeCN (80/20).
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MXP 30,115.00
MXP 30,115.00
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UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52
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suitable for USP L9
Quality Level
product line
Partisil™
feature
endcapped: no
manufacturer/tradename
Partisil™
extent of labeling
10% Carbon loading
parameter
≤70 °C temp. range
technique(s)
HPLC: suitable
L × I.D.
25 cm × 4.6 mm
surface area
350 m2/g
matrix
sulphonic acid
matrix active group
sulfonic acid phase
particle size
10 μm
pore size
85 Å
separation technique
cation exchange
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Este artículo | 50193-U | 50204-U | 50192-U |
|---|---|---|---|
| separation technique cation exchange | separation technique anion exchange | separation technique reversed phase | separation technique reversed phase |
| particle size 10 μm | particle size 10 μm | particle size 5 μm | particle size 10 μm |
| L × I.D. 25 cm × 4.6 mm | L × I.D. 25 cm × 4.6 mm | L × I.D. 10 cm × 4.6 mm | L × I.D. 25 cm × 4.6 mm |
| matrix active group sulfonic acid phase | matrix active group ammonium ion, quaternary phase | matrix active group C18 (octadecyl) phase | matrix active group C18 (octadecyl) phase |
| agency suitable for USP L9 | agency suitable for USP L14 | agency suitable for USP L1 | agency suitable for USP L1 |
| matrix sulphonic acid | matrix tetramethyl ammonium | matrix octadecyl | matrix octadecyl |
General description
Partisil SCX es una fase de intercambio catiónico fuerte basada en grupos de ácido bencenosulfónico y es estable en el intervalo de pH de 1,5 a 7,0. Aplicaciones adecuadas: nucleósidos, aminoácidos, poliaminas, fármacos y otras especies catiónicas.
Application
- Determinación de la 3 metil-L-histidina en orina humana mediante cromatografía de líquidos de alto rendimiento de intercambio iónico: este estudio demuestra la precisión y la eficacia de la columna de HPLC Partisil™ 10 SCX en análisis bioquímicos, específicamente en la evaluación de cambios metabólicos en pacientes postoperatorios. Destaca la aplicación de la columna en entornos clínicos, haciendo hincapié en su papel en la monitorización de cuidados intensivos y la evaluación de la recuperación (Robert & Serog, 1984).
Legal Information
Partisil is a trademark of Hichrom Limited
Clase de almacenamiento
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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What is the storage solvent of partisil column SCX?
1 answer-
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdfHelpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
Helpful?
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칼럼의 USP code를 알고싶습니다.
1 answer-
Partisil 10 SCX HPLC Column, product 50197-U, is suitable for USP L9. Per the USP - "L9 is porous silica having a chemically bonded, strongly acidic cation-exchange coating, 3-10 um in diameter (SCX)".
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