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HPLC Columns Restek

Since 1996, Restek has developed and manufactured liquid chromatography (LC) columns that are trusted by labs worldwide for easy, fast, and accurate results. We offer LC columns for the latest UHPLC systems as well as for your tried-and-true HPLCs, and because Restek is an employee-owned company, we are able to support every instrument platform with the same top-quality products, cutting-edge applications, and Plus 1 customer service.
When it comes to LC peak separations and, most important, peak resolution, selectivity is the most influential factor to consider—and it is what led Restek to develop Ultra Selective Liquid Chromatography™ (USLC®) technology. USLC® column sets offer the widest range of selectivity in the industry using just a handful of phases to simplify LC column selection for fast, effective method development.
In addition to bulk packings, guards, and hardware, Restek features the following LC column formats:

Raptor™ LC Columns: A new species of LC column that combines the speed of superficially porous particles (SPP or “core-shell”) with USLC® selectivity.
Roc™ LC Columns: LC columns packed with high-purity silica that deliver the solid performance you demand for conventional HPLC applications.
Ultra LC Columns: High-purity, type-B silica that minimizes activity and creates high-density bonding for reliable HPLC use.
Pinnacle® DB LC Columns: Restek-manufactured, base-deactivated silica support that is optimized for UHPLC column stability.
Viva LC Columns: Rugged, spherical particles with a wide 300 Å pore size and narrow distribution that are designed for large-molecule separations.

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showing 20 of 1996 products
Brand
Allure (88)
Force (69)
Pinnacle DB (408)
Pinnacle II (89)
Raptor (162)
Roc (50)
Ultra (815)
Viva (315)
Function
Acrylamide (1)
AK (2)
Amino (38)
AQ C18 (133)
Aqueous C18 (2)
ARC-18 (37)
Aromax (74)
BiPh (171)
Biphenyl (73)
C1 (61)
C18 (333)
C4 (112)
C8 (209)
Carbamate (11)
Cyanopropyl (116)
EtG/EtS (1)
FluoroPhenyl (60)
HILIC-Si (13)
IBD (73)
Organic Acids (11)
PAH (33)
PFP (1)
PFPP (196)
Phenyl (2)
Phenyl-Hexyl (10)
Quat (4)
Silica (219)
Type
Analytical (1206)
Guard Column (35)
Microbore (595)
Preparative (60)
Semipreparative (48)
UHPLC (52)
Particle Size
1,8 µm (39)
1,9 µm (24)
2,7 µm (69)
3 µm (501)
4 µm (30)
5 µm (1320)
Length
10 mm (2)
100 mm (429)
150 mm (408)
20 mm (2)
200 mm (173)
250 mm (246)
30 mm (298)
300 mm (4)
5 mm (35)
50 mm (399)
Column ID
1,0 mm (39)
10 mm (48)
2,1 mm (608)
21,2 mm (48)
3,0 mm (365)
3,2 mm (215)
30 mm (49)
4,0 mm (15)
4,6 mm (609)
Reference RS-9100312
Description Ultra Silica 3um 100A 100x2.1mm
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Reference RS-9100312-700
Description 100x2.1mm, with Trident Ultra Silica 3um 100A
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Reference RS-9100313-700
Description 100x3.2mm, with Trident Ultra Silica 3um 100A
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Reference RS-9100315
Description Ultra Silica 3um 100A 100x4.6mm
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Reference RS-9100315-700
Description 100x4.6mm, with Trident Ultra Silica 3um 100A
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Reference RS-910031E
Description Ultra Silica 3um, 100 x 3.0mm
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Reference RS-9100332
Description Ultra Silica 3um 100A 30x2.1mm
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Reference RS-9100332-700
Description 30x2.1mm, with Trident Ultra Silica 3um 100A
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Reference RS-9100335
Description Ultra Silica 3um 100A 30x4.6mm
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Reference RS-9100335-700
Description 30x4.6mm, with Trident Ultra Silica 3um 100A
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Reference RS-910033E
Description Ultra Silica 3um, 30 x 3.0mm
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Reference RS-9100352
Description Ultra Silica 3um 100A 50x2.1mm
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Reference RS-9100352-700
Description 50x2.1mm, with Trident Ultra Silica 3um 100A
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Reference RS-9100353-700
Description 50x3.2mm, with Trident Ultra Silica 3um 100A
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Reference RS-9100355
Description Ultra Silica 3um 100A 50x4.6mm
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Reference RS-9100355-700
Description 50x4.6mm, with Trident Ultra Silica 3um 100A
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Reference RS-910035E
Description Ultra Silica 3um, 50 x 3.0mm
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Reference RS-9100362
Description Ultra Silica 3um 100A 150x2.1mm
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Reference RS-9100362-700
Description 150x2.1mm, with Trident Ultra Silica 3um 100A
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Reference RS-9100363-700
Description 150x3.2mm, with Trident Ultra Silica 3um 100A
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showing 20 of 1996 products