SK chemicals
SK Chemicals
Introduction
SKYPAK is the excellent choice for high-performance liquid chromatography analysis. It offers a wide range of reversed phase and normal phase HPLC columns. SKYPAK can be delivered in packages varying in size from narrow bore columns to semi-preparative columns. All packing materials are based on a 3, 5, 10um porous spherical silica support. Every step of the manufacturing process is stringently controlled and HPLC column is pretested to guarantee the high quality performance and reproducible column-to-column performance.
Features
• Excellent reproducibility
• Narrow peaks for outstanding efficiency
• Narrow particle size distribution
• Lower column back pressure
• High pure and rigid silica
• Variety of chemistries
Custom-made HPLC Column
We provide a variety of column size. If the specific column size is not on the product list, custom-made service is available.
Delivery Service
SKYPAK can be delivered to customer within 5 days. In case of custom-made service, it takes a week to provide columns to customers. The delivery lead-time for customized columns depends on size of customer’s request.
Pre-tested Column
The high-quality performance of SKYPAK is guaranteed by the strict and well-systemized quality control procedure.
Specification
» Particle size : 3,5,10 um
» Particle shape : Spherical
» Specific surface area : 330 ㎡/g
» Pore size : 120 Å
» Pore volume : 1.00mL/g
» Purity : 99.99 %
» Bonded phase : C18
» Endcapped : Yes
» Carbon load : 11.5 %
» Recommended pH range : 2 to 7.5
• High performance column for reversed phase
• High purity demanding applications
• High stability
• Better peak symmetry
• Available for a wide range of compounds
Product List
Analytical Chromatography | |||||
Particle size(um) |
Length(mm) |
2.1 mm ID |
3 mm ID |
3.9 mm ID |
4.6 mm ID |
3 |
50 |
C1803050021 |
C1803050030 |
C1803050039 |
C1803050046 |
70 |
C1803070021 |
C1803070030 |
C1803070039 |
C1803070046 | |
100 |
C1803100021 |
C1803100030 |
C1803100039 |
C1803100046 | |
150 |
C1803150021 |
C1803150030 |
C1803150039 |
C1803150046 | |
250 |
C1803250021 |
C1803250030 |
C1803250039 |
C1803250046 | |
5 |
50 |
C1805050021 |
C1805050030 |
C1805050039 |
C1805050046 |
70 |
C1805070021 |
C1805070030 |
C1805070039 |
C1805070046 | |
100 |
C1805100021 |
C1805100030 |
C1805100039 |
C1805100046 | |
150 |
C1805150021 |
C1805150030 |
C1805150039 |
C1805150046 | |
250 |
C1805250021 |
C1805250030 |
C1805250039 |
C1805250046 | |
|
|
|
|
|
|
Semi-preparation | |||||
Particle size(um) |
Length(mm) |
10.0 mm ID |
21.2 mm ID | ||
5 |
50 |
C1805050100 |
C1805050212 | ||
70 |
C1805070100 |
C1805070212 | |||
100 |
C1805100100 |
C1805100212 | |||
150 |
C1805150100 |
C1805150212 | |||
250 |
C1805250100 |
C1805250212 | |||
10 |
100 |
C1810100100 |
C1810100212 | ||
150 |
C1810150100 |
C1810150212 | |||
250 |
C1810250100 |
C1810250212 |
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