跳转至内容
Merck
CN

主要文件

查看所有文档

53594-U

Ascentis® Express 90 Å F5 (2.7 μm) HPLC Columns

L × I.D. 5 mm × 2.1 mm, HPLC Guard Cartridge, pkg of 3 ea

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52
L × i.d.:
5 mm × 2.1 mm
Particle size:
2.7 μm
Matrix active group:
PFP (pentafluorophenyl) phase
Pore size:
90 Å
Matrix:
superficially porous particle
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

产品名称

Ascentis® Express F5, 2.7 μm Guard Cartridge, 2.7 μm particle size, L × I.D. 5 mm × 2.1 mm, pkg of 3 ea

material

stainless steel column

Quality Level

100

agency

suitable for USP L43

product line

Ascentis®

feature

endcapped

packaging

pkg of 3 ea

extent of labeling

5.5% carbon loading

technique(s)

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

L × I.D.

5 mm × 2.1 mm

surface area

135 m2/g

matrix

superficially porous particle

matrix active group

PFP (pentafluorophenyl) phase

particle size

2.7 μm

pore size

90 Å

operating pH

2-8

application(s)

food and beverages

separation technique

reversed phase

General description

Ascentis Express Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of Ascentis Express columns. These Ascentis Express guard columns are capable of continuous use at pressures up to 9000 psi (600 bar) with only hand-tightening. Guard cartridges are easily replaced without removing the guard column holder from the flow path. The cartridges are packed with Ascentis Express Fused-core® particles. Order guard column holder separately.

Legal Information

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.

Still not finding the right product?

Explore all of our products under

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our 文件 section.

如需帮助，请联系 客户支持

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

实验方案

Fast and Accurate LC-MS Analysis of Vitamin D Metabolites Using Ascentis® Express F5 HPLC Columns

Fast and Accurate LC-MS Analysis of Vitamin D Metabolites, Using Ascentis® Express F5 HPLC Columns from Supelco®

商品

Ascentis® Express F5 (Pentafluorophenyl) U/HPLC Columns

Enhanced selectivity for stereoisomers and closely related compounds with alternate selectivity from C18 phases for basic, acidic, or neutral compounds

相关内容

Bath Salts in Urine - Supel-Select SCX SPE and Ascentis Express HILIC Application Note

Bath Salts in Urine - Supel-Select SCX SPE and Ascentis Express HILIC Application Note

HPLC Analysis of Synthetic (Spice) Cannabinoids on AscentisR Express F5

HPLC Analysis of Synthetic (Spice) Cannabinoids on AscentisR Express F5

Iltaf Shah et al.
The Journal of steroid biochemistry and molecular biology, 180, 118-128 (2018-02-13)
Research shows that immunoassay techniques are not the best choice for the estimation of vitamin D in human blood samples. The main reasons are that some immunoassays are not able to distinguish between 25-OHD3 and 25-OHD2 vitamin D metabolites. Furthermore

全球贸易项目编号

货号GTIN
53594-U04061838531681