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Merck
CN

50637-U

Ascentis® Express 90 Å PCS-C18 (2.7 µm) HPLC Column

L × I.D. 50 mm × 1.5 mm, pk of 1 ea

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About This Item

NACRES:
SB.52
UNSPSC Code:
41115709

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Product Name

Ascentis® Express 90 Å PCS-C18 (2.7 µm) HPLC Column, L × I.D. 50 mm × 1.5 mm, pk of 1 ea

CofA

current certificate can be downloaded

packaging

pk of 1 ea

extent of labeling

7.5% Carbon loading

maximum temperature

60 °C (pH2/60; pH7/40)

technique(s)

HPLC: suitable
LC/MS: suitable

L × I.D.

50 mm × 1.5 mm

surface area

125 m2/g

matrix

superficially porous particle particle platform (Fused-Core®)

matrix active group

C18 bonding, dimethyloctadecylsilane and positively charged ligand

pore size

2.7 μm particle size
90 Å average pore size

operating pH range

2-7

separation technique

reversed phase

storage temp.

room temp

Quality Level

100

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Analysis Note

The target analytes include basic compounds.

General description

Ascentis® Express PCS-C18 columns are specifically engineered to provide efficient separation of basic, acidic, or neutral compounds under low ionic strength (formic acid) mobile phase conditions. These columns contain advanced Fused-Core® particles with pores strategically sized to 90 Å for small molecule analyses. This attribute makes these columns an excellent choice for pharmaceutical method development. The unique PCS-C18 chemistry enables exceptional peak shape and enhanced loading capacity of basic compounds as compared to traditional C18 chemistries. This column also provides orthogonal selectivity to other small molecule chemistries.

Legal Information

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
USAFM001251
USAFM001250

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