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HPLC
High performance liquid chromatography (HPLC) is a powerful analytical technique used in a variety of industries and applications, including pharmaceutical, food, environmental, chemical and more. It enables the precise separation, identification and quantification of substances in complex samples and plays a crucial role in research, quality control and product development. HPLC refers to the use of stationary phases with a particle size of 3 to around 10 µm. The maximum back pressure is 400 bar.
Our extensive range of HPLC products includes chromatography columns, pre-columns, pre-column cartridges and filters summarised under column protection, accessories such as holders and couplers as well as bulk material.
Product Type:
HPLC Guard Cartridges
Length:
10 mm
Internal Diameter:
21.2 mm
Particle Size:
5 µm
Pore Size:
120 Å
Chemistry:
Phenyl-Hexyl
USP Class:
L11
Manufacturer:
Welch Materials
Delivery Time:
approx. 7 days
Endcapping:
endcapped
Carbon Load:
12.0 %
Bet Surface Area [m2/g]:
320.0
Mode of Separation:
Reversed Phase Chromatography (RP)
Hardware Type:
Cartridges
Matrix:
Hybrid
Particle Morphology:
spherical, fully porous
pH Minimum:
1.0
pH Maximum:
12.5
Technology:
HPLC
Product Type:
HPLC Guard Cartridges
Length:
10 mm
Internal Diameter:
10 mm
Particle Size:
5 µm
Pore Size:
120 Å
Chemistry:
Phenyl-Hexyl
USP Class:
L11
Manufacturer:
Welch Materials
Delivery Time:
approx. 7 days
Endcapping:
endcapped
Carbon Load:
12.0 %
Bet Surface Area [m2/g]:
320.0
Mode of Separation:
Reversed Phase Chromatography (RP)
Hardware Type:
Cartridges
Matrix:
Hybrid
Particle Morphology:
spherical, fully porous
pH Minimum:
1.0
pH Maximum:
12.5
Technology:
HPLC
Product Type:
HPLC Guard Cartridges
Length:
10 mm
Internal Diameter:
21.2 mm
Particle Size:
10 µm
Pore Size:
120 Å
Chemistry:
C4
USP Class:
L26
Manufacturer:
Welch Materials
Delivery Time:
approx. 7 days
Endcapping:
endcapped
Carbon Load:
8.0 %
Bet Surface Area [m2/g]:
320.0
Mode of Separation:
Reversed Phase Chromatography (RP)
Hardware Type:
Cartridges
Matrix:
Hybrid
Particle Morphology:
spherical, fully porous
pH Minimum:
1.0
pH Maximum:
12.5
Technology:
HPLC
Product Type:
HPLC Guard Cartridges
Length:
10 mm
Internal Diameter:
21.2 mm
Particle Size:
5 µm
Pore Size:
120 Å
Chemistry:
C4
USP Class:
L26
Manufacturer:
Welch Materials
Delivery Time:
approx. 7 days
Endcapping:
endcapped
Carbon Load:
8.0 %
Bet Surface Area [m2/g]:
320.0
Mode of Separation:
Reversed Phase Chromatography (RP)
Hardware Type:
Cartridges
Matrix:
Hybrid
Particle Morphology:
spherical, fully porous
pH Minimum:
1.0
pH Maximum:
12.5
Technology:
HPLC
Product Type:
HPLC Guard Cartridges
Length:
10 mm
Internal Diameter:
30 mm
Particle Size:
10 µm
Pore Size:
120 Å
Chemistry:
C18 (RP-18, ODS, Octadecyl)
USP Class:
L1
Manufacturer:
Welch Materials
Delivery Time:
approx. 7 days
Endcapping:
endcapped
Carbon Load:
14.0 %
Bet Surface Area [m2/g]:
320.0
Mode of Separation:
Reversed Phase Chromatography (RP)
Hardware Type:
Cartridges
Matrix:
Hybrid
Particle Morphology:
spherical, fully porous
pH Minimum:
1.0
pH Maximum:
12.5
Technology:
HPLC
Product Type:
HPLC Guard Cartridges
Length:
10 mm
Internal Diameter:
21.2 mm
Particle Size:
10 µm
Pore Size:
120 Å
Chemistry:
C8 (RP-8, MOS, Octyl)
USP Class:
L7
Manufacturer:
Welch Materials
Delivery Time:
approx. 7 days
Endcapping:
endcapped
Carbon Load:
10.0 %
Bet Surface Area [m2/g]:
320.0
Mode of Separation:
Reversed Phase Chromatography (RP)
Hardware Type:
Cartridges
Matrix:
Hybrid
Particle Morphology:
spherical, fully porous
pH Minimum:
1.0
pH Maximum:
12.5
Technology:
HPLC
Product Type:
HPLC Guard Cartridges
Length:
10 mm
Internal Diameter:
10 mm
Particle Size:
5 µm
Pore Size:
120 Å
Chemistry:
C8 (RP-8, MOS, Octyl)
USP Class:
L7
Manufacturer:
Welch Materials
Delivery Time:
approx. 7 days
Endcapping:
endcapped
Carbon Load:
10.0 %
Bet Surface Area [m2/g]:
320.0
Mode of Separation:
Reversed Phase Chromatography (RP)
Hardware Type:
Cartridges
Matrix:
Hybrid
Particle Morphology:
spherical, fully porous
pH Minimum:
1.0
pH Maximum:
12.5
Technology:
HPLC
Product Type:
HPLC Guard Cartridges
Length:
10 mm
Internal Diameter:
30 mm
Particle Size:
5 µm
Pore Size:
120 Å
Chemistry:
C18 (RP-18, ODS, Octadecyl)
USP Class:
L1
Manufacturer:
Welch Materials
Delivery Time:
approx. 7 days
Endcapping:
endcapped
Carbon Load:
14.0 %
Bet Surface Area [m2/g]:
320.0
Mode of Separation:
Reversed Phase Chromatography (RP)
Hardware Type:
Cartridges
Matrix:
Hybrid
Particle Morphology:
spherical, fully porous
pH Minimum:
1.0
pH Maximum:
12.5
Technology:
HPLC
Product Type:
HPLC Guard Cartridges
Length:
10 mm
Internal Diameter:
10 mm
Particle Size:
10 µm
Pore Size:
120 Å
Chemistry:
C18 (RP-18, ODS, Octadecyl)
USP Class:
L1
Manufacturer:
Welch Materials
Delivery Time:
approx. 7 days
Endcapping:
endcapped
Carbon Load:
14.0 %
Bet Surface Area [m2/g]:
320.0
Mode of Separation:
Reversed Phase Chromatography (RP)
Hardware Type:
Cartridges
Matrix:
Hybrid
Particle Morphology:
spherical, fully porous
pH Minimum:
1.0
pH Maximum:
12.5
Technology:
HPLC
Product Type:
HPLC Guard Cartridges
Length:
10 mm
Internal Diameter:
10 mm
Particle Size:
5 µm
Pore Size:
120 Å
Chemistry:
HILIC
USP Class:
L114
Manufacturer:
Welch Materials
Delivery Time:
approx. 7 days
Carbon Load:
6.0 %
Bet Surface Area [m2/g]:
320.0
Mode of Separation:
Hydrophilic Interaction Chromatography (HILIC)
Hardware Type:
Cartridges
Matrix:
Silica
Particle Morphology:
spherical, fully porous
pH Minimum:
2.0
pH Maximum:
8.0
Technology:
HPLC
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Certificates of analysis, MSDS, data sheets