Short Description:
For very hydrophobic analytes, achieve faster separations with excellent peak shapes using uHPLCs USHA C4 HPLC columns. Featuring a lower hydrophobicity than C18 or C8 columns, USHA C4 columns provide outstanding sensitivity and high efficiency.
Similar selectivity, less retention than c8 column vs c18 column
* Successful retention and separation of very hydrophobic analytes with this short alkyl chain length, low hydrophobicity column
* Ideal for the analysis of hydrophobic polypeptides and proteins
* Suitable for the separation of polar and hydrophobic substances in C18 and C8 separation for too long.
C4 columns provide outstanding sensitivity and high efficiency.
| Catalog number | Unit Size | Particle Size | Diameter (Metric) | Price (CNY) | |
| Each | 2um | 2.1mm | 150mm | Request A Quote | |
| Each | 5um | 3.0mm | 150mm | Request A Quote |
Full specifaications >>
Column Type
Endcapped
Carbon Load
Column Format
Diameter (Metric)
Length (Metric)
Max. Pressure
Particle Size
pH
Pore Size
Stationary Phase
Unit Size
Reversed Phase
YES
3%
Analytical Column
2.1mm
30mm, 50mm, 75mm, 100mm, 150mm
6000 psi (413.685 bar)
1.8, 2, 3, 5, 10, or even bigger particles
2 to 8
70Å，100Å, 150Å, 200Å, 300Å, …
USHA C4
Each
uHPLCs special services:
1. All columns will be tested before delivery and a column efficiency report will be provided.
2. Column loading service is available.
https://uhplcs.com/wp-content/uploads/2025/04/New-Flat-Design-Solvent-Filter-2025-1_batch.mp4 Flat Type 3-Step Connector HPLC Solvent Suction Filter Item: PCF0B-00140 The HPLC Flat Type Solvent Filter is a high-performance filtration solution designed to improve solvent
USHD HILIC-Zil Hilic HPLC Column USHD Hilic-ZIL Column is a hydrophilic interaction ion exchange column designed with bonded zwitterionic functionalities, enabling efficient separation of acidic,
USHD HILIC-Amide Hilic HPLC Column USHD Hilic-Amide Column is a chimeric HILIC hydrophilic interaction column based on amide bonding, offering similar retention behavior to HILIC
Superior Quality， On-demand Customization，Continuous Optimization,
Strictly control the manufacturing process,
Intimate Service， Go All Out.
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