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50822-U

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

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

别名:

Core-shell (SPP) Fused Core C18 HPLC column

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UNSPSC Code:
41115700
NACRES:
SB.52
L × i.d.:
5 mm × 2.1 mm
Particle size:
2 μm
Matrix active group:
C18 (octadecyl) phase
Pore size:
90 Å pore size
Matrix:
superficially porous particle
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产品名称

Ascentis® Express C18, 2 μm Guard Cartridge, 2 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 L1

product line

Ascentis®

feature

endcapped

packaging

pkg of 3 ea

extent of labeling

7.2% carbon loading

technique(s)

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

L × I.D.

5 mm × 2.1 mm

surface area

120 m2/g

matrix

superficially porous particle

matrix active group

C18 (octadecyl) phase

particle size

2 μm

pore size

90 Å pore size

operating pH

2-9

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 14500 psi (1000 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.

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

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

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实验方案

Analysis of 17 Cannabinoids in Hemp and Cannabis

HPLC separation of 17 important cannabinoids including CBD, delta 9 THC and THCA. Read the application note.

商品

Optimizing for High Throughput Analysis of Cannabinoids in a Variety of Matrices Using Ascentis® Express C18 Column

A complete workflow for the HPLC separation of 17 cannabinoids in different cannabis products using Ascentis® Express C18 Column in a shorter run time with retention time stability. Learn more here.

Cannabis Potency Testing: Method Dev. & Cost Considerations

Overview of gradient HPLC-based cannabinoid analysis optimized for key method parameters.

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货号GTIN
50822-U04061838529305