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Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

Merck
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50813-U

Supelco

Ascentis™ Express 90 Å C18 (2 μm) HPLC Columns

L × I.D. 10 cm × 2.1 mm UHPLC Column

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1 EA
CN¥9,649.35

CN¥9,649.35

国内现货，预计发货时间April 11, 2025详情

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1 EA
CN¥9,649.35

About This Item

UNSPSC代码:
41115700
NACRES:
SB.52

CN¥9,649.35

国内现货，预计发货时间April 11, 2025详情

产品名称

Ascentis® Express C18, 2 μm UHPLC 色谱柱, 2 μm particle size, L × I.D. 10 cm × 2.1 mm

物料

stainless steel column

Agency

suitable for USP L1

产品线

Ascentis®

特点

endcapped

制造商/商品名称

Ascentis®

包装

1 ea of

参数

1000 bar max. pressure (14500 psi)
60 °C temp. range

技术

HPLC: suitable
LC/MS: suitable
UHPLC-MS: suitable
UHPLC: suitable

长度 × 内径

10 cm × 2.1 mm

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此商品
50821U50819U50809U
Ascentis® Express C18, 2 μm UHPLC Column 2 μm particle size, L × I.D. 10 cm × 2.1 mm

50813U

Ascentis® Express C18, 2 μm UHPLC Column

Ascentis® Express C18, 2 μm UHPLC Column 2 μm particle size, L × I.D. 15 cm × 3 mm

50821U

Ascentis® Express C18, 2 μm UHPLC Column

Ascentis® Express C18, 2 μm UHPLC Column 2 μm particle size, L × I.D. 10 cm × 3 mm

50819U

Ascentis® Express C18, 2 μm UHPLC Column

Ascentis® Express C18, 2 μm UHPLC Column 2 μm particle size, L × I.D. 3 cm × 2.1 mm

50809U

Ascentis® Express C18, 2 μm UHPLC 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

particle size

2 μm

particle size

2 μm

particle size

2 μm

particle size

2 μm

matrix

Fused-Core particle platform, superficially porous particle

matrix

Fused-Core particle platform, superficially porous particle

matrix

Fused-Core particle platform, superficially porous particle

matrix

Fused-Core particle platform, superficially porous particle

technique(s)

HPLC: suitable, UHPLC-MS: suitable, LC/MS: suitable, UHPLC: suitable

technique(s)

LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable

technique(s)

LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable

technique(s)

LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable

agency

suitable for USP L1

agency

suitable for USP L1

agency

suitable for USP L1

agency

suitable for USP L1

应用

克腊托姆及其代谢物在Ascentis® Express C18，2 μm上的UHPLC/MS分析

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法律信息

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany

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产品编号
说明
价格

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
USJHL002224
USJHL002223
USJHL002222
USJHL002221
USJHL002220

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    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. 

  5. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Pankaj Partani et al.
Journal of chromatographic science, 54(8), 1385-1396 (2016-05-27)
A liquid chromatography-tandem mass spectrometry method was developed and validated for the simultaneous determination of simvastatin (SV) and simvastatin acid (SVA) in human plasma. To improve assay sensitivity and achieve simultaneous analysis, SVA monitored in (-)ESI (electrospray ionization) mode within
Babu Rao Chandu et al.
SpringerPlus, 2(1), 194-194 (2013-06-07)
A bioequivalence study was proved of generic Febuxostat 80 mg tablets (T) in healthy volunteers.For this purpose, Authors developed a simple, sensitive, selective, rapid, rugged and reproducible liquid chromatography-tandem mass spectrometry method for the quantification of Febuxostat (FB) in human
Judy Stone
Methods in molecular biology (Clifton, N.J.), 1378, 301-320 (2015-11-26)
Serum from bar-coded tubes, and then internal standard, are pipetted to 96-well plates with an 8-channel automated liquid handler (ALH). The first precipitation reagent (methanol:ZnSO4) is added and mixed with the 8-channel ALH. A second protein precipitating agent, 1 %
Virginia Brighenti et al.
Journal of pharmaceutical and biomedical analysis, 143, 228-236 (2017-06-14)
The present work was aimed at the development and validation of a new, efficient and reliable technique for the analysis of the main non-psychoactive cannabinoids in fibre-type Cannabis sativa L. (hemp) inflorescences belonging to different varieties. This study was designed
Francesco Pio Prencipe et al.
Journal of chromatography. A, 1349, 50-59 (2014-05-27)
The study was aimed at developing a new analytical method for the metabolite fingerprinting of bioactive compounds in Humulus lupulus L. (hop), together with a simple extraction procedure. Different extraction techniques, including maceration, heat reflux extraction (HRE), ultrasound-assisted extraction (UAE)
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