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3.0mm High Pressure Empty UHPLC Columns


3.0mm High Pressure Empty UHPLC (Ultra-High-Performance Liquid Chromatography) Column is a vital component used in advanced chromatographic separation techniques. These columns are designed to accommodate high-pressure conditions, ensuring precision and efficiency in the separation of complex mixtures.

UHPLC Empty Column Hardware (Each column blank kit) includes a precision-bore polished 316 stainless steel column blank, two column heads and ferrules for OD1/16” column end plugs, and two 2µm frit caps.

3.0 mm Empty HPLC Hardware

Stainless Steel Analytical Column Hardware

• Threaded tube for easy assembly

• Type 316 stainless steel construction

• Column ID of 2.1, 3.0, 4.0, and 4.6mm

Features and Applications:

  • High Pressure Tolerance: Specifically constructed to endure elevated pressures, maximizing separation performance.

  • Ultra-High Performance: Allows for faster separations with improved resolution compared to standard HPLC columns.

  • Versatility: Suitable for a broad range of applications, from basic research to complex mixtures in pharmaceuticals and other industries.

  • Robust Construction: Made with materials that ensure longevity and consistent performance, even after repeated use.

  • Optimal Flow Rates: Designed for efficient analyte transfer and reduced back pressure.

  • Compatibility: Can be used with various detectors and mobile phases, facilitating flexibility in experimental conditions.

UHPLCS 3.0mm Stainless Steel HPLC Empty Chromatography Column for chemistry lab equipment, 0.1um

Stainless Steel Preparative HPLC Empty Column For Chemistry Lab Equipment

Column body

This is a measure of the distribution of particles packed in a column. In HPLC, it is preferable to have narrow particle size distribution as a narrow particle size distribution can lead to better HPLC column efficiency.


In LC chromatography the reaction of a silylating agent with unreacted accessible silanols remaining on the silica gel surface after the initial bonding reaction of the HPLC column stationary phase. HPLC column endcapping eliminates unwanted secondary silanol interactions between compounds and the stationary phase.

PEEK frit

Longer filtration life
Consistent frit-to-frit swept volumes
Biocompatible and inert to most solvents
Suitable for low and high pressure applications.
Enhanced sealing and excellent chemical resistance.
PEEK frits can be used up to 80 ºC.

Specification( Customizable)/ Size



2.1mm ×30mm ;  2.1×50mm ;  2.1×75mm  ; 2.1×100mm  ; 2.1×125mm  ; 2.1×150mm;  2.1×200mm 2.1×250mm 2.1×300mm

316L Stainless SteelAnalytical

3.0 ×30mm ; 3.0×50mm ;  3.0×75mm ; 3.0×100mm ; 3.0×125mm ; 3.0×150mm ; 3.0×200mm ;  3.0×250mm ;  3.0×300mm ;

316L Stainless SteelAnalytical

4.0×20mm ; 4.0×30mm ; 4.0×50mm ; 4.0×100mm

4.0×150mm ;   ;  4.0×200mm; 4.0×250mm ;  4.0×300mm

316L Stainless SteelAnalytical

4.6×20mm ; 4.6×30mm  ; 4.6×50mm ; 4.6×100mm

4.6×150mm   ; 4.6×200mm ; 4.6×250mm ; 4.6×300mm 

316L Stainless SteelAnalytical

7.8×150mm ; 7.8×250mm ;  7.8×300mm

316L Stainless SteelSemi-prep

10×50mm ; 10×100mm ;  10×150mm

10×200mm ; 10×250mm ; 10×300mm

316L Stainless SteelSemi-prep

20×50mm  ; 20×100mm ; 20×150mm  ;  20×200mm

20×250mm  ; 20×300mm

316L Stainless SteelSemi-prep

21.2×150mm ;  21.2× 250mm

316L Stainless SteelSemi-prep


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51-3, Fu 'an West Road, Pinghu Street, Longgang District, Shenzhen City, 518111 China
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