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Merck / Superspher
Superspher
Superspher® HPLC columns, manufactured by Merck™, are based on spherical silica gel with a mean particle size of 4 µm. They enable highly efficient HPLC separations and provide an optimum pressure to separation performance ratio. Superspher® phases are well-suited for the analysis of complex sample mixtures that require high peak capacity. The columns are available in different C8 and C18 reversed-phase modifications and one unmodified variant for normal-phase chromatography.
Products
Price
Product Type:
HPLC Cartridge Column
Bet Surface Area [m2/g]:
350.0
Carbon Load:
21.0 %
Delivery Time:
approx. 4 days
Chemistry:
C18 (RP-18, ODS, Octadecyl)
Column Type:
Analytical Column
Endcapping:
non endcapped
Manufacturer:
Merck
Hardware Type:
LiChroCART
Matrix:
Silica
Internal Diameter:
2.0 mm
Length:
100 mm
Particle Morphology:
spherical, fully porous
pH Minimum:
2.0
pH Maximum:
7.5
Pressure Stability:
250 bar
Pore Size:
100 Å
Technology:
HPLC
Temperature Maximum [°C]:
60
USP Class:
L1
Product Type:
HPLC Column
Bet Surface Area [m2/g]:
350.0
Delivery Time:
approx. 4 days
Chemistry:
Silica
Column Type:
Analytical Column
Manufacturer:
Merck
Hardware Type:
Hibar RT
Matrix:
Silica
Internal Diameter:
3.9 mm
Length:
300 mm
Particle Morphology:
spherical, fully porous
Pore Size:
100 Å
Technology:
HPLC
USP Class:
L3
Product Type:
HPLC Column
Bet Surface Area [m2/g]:
700.0
Delivery Time:
approx. 4 days
Chemistry:
Silica
Column Type:
Analytical Column
Manufacturer:
Merck
Hardware Type:
Hibar RT
Matrix:
Silica
Internal Diameter:
3.9 mm
Length:
300 mm
Particle Morphology:
spherical, fully porous
Pore Size:
60 Å
Technology:
HPLC
USP Class:
L3
Product Type:
HPLC Column
Bet Surface Area [m2/g]:
700.0
Carbon Load:
11.5 %
Delivery Time:
approx. 4 days
Chemistry:
C8 (RP-8, MOS, Octyl)
Column Type:
Analytical Column
Endcapping:
endcapped
Manufacturer:
Merck
Hardware Type:
Hibar RT
Matrix:
Silica
Internal Diameter:
3.9 mm
Length:
300 mm
Particle Morphology:
spherical, fully porous
pH Minimum:
2.0
pH Maximum:
7.5
Pressure Stability:
250 bar
Pore Size:
60 Å
Technology:
HPLC
Temperature Maximum [°C]:
60
USP Class:
L7
Product Type:
HPLC Column
Bet Surface Area [m2/g]:
700.0
Carbon Load:
13.0 %
Delivery Time:
approx. 4 days
Chemistry:
C8 (RP-8, MOS, Octyl)
Column Type:
Analytical Column
Endcapping:
endcapped
Manufacturer:
Merck
Hardware Type:
Hibar RT
Matrix:
Silica
Internal Diameter:
3.9 mm
Length:
300 mm
Particle Morphology:
spherical, fully porous
pH Minimum:
2.0
pH Maximum:
7.5
Pressure Stability:
250 bar
Pore Size:
60 Å
Technology:
HPLC
Temperature Maximum [°C]:
60
USP Class:
L7
Product Type:
HPLC Column
Bet Surface Area [m2/g]:
700.0
Carbon Load:
12.5 %
Delivery Time:
approx. 4 days
Chemistry:
C8 (RP-8, MOS, Octyl)
Column Type:
Analytical Column
Endcapping:
non endcapped
Manufacturer:
Merck
Hardware Type:
Hibar RT
Matrix:
Silica
Internal Diameter:
3.9 mm
Length:
300 mm
Particle Morphology:
spherical, fully porous
pH Minimum:
2.0
pH Maximum:
7.5
Pressure Stability:
250 bar
Pore Size:
60 Å
Technology:
HPLC
Temperature Maximum [°C]:
60
USP Class:
L7
Product Type:
HPLC Column
Bet Surface Area [m2/g]:
350.0
Carbon Load:
21.6 %
Delivery Time:
approx. 4 days
Chemistry:
C18 (RP-18, ODS, Octadecyl)
Column Type:
Analytical Column
Endcapping:
endcapped
Manufacturer:
Merck
Hardware Type:
Hibar RT
Matrix:
Silica
Internal Diameter:
3.9 mm
Length:
300 mm
Particle Morphology:
spherical, fully porous
pH Minimum:
2.0
pH Maximum:
7.5
Pressure Stability:
250 bar
Pore Size:
100 Å
Technology:
HPLC
Temperature Maximum [°C]:
60
USP Class:
L1
Product Type:
HPLC Column
Bet Surface Area [m2/g]:
350.0
Carbon Load:
21.0 %
Delivery Time:
approx. 4 days
Chemistry:
C18 (RP-18, ODS, Octadecyl)
Column Type:
Analytical Column
Endcapping:
non endcapped
Manufacturer:
Merck
Hardware Type:
Hibar RT
Matrix:
Silica
Internal Diameter:
3.9 mm
Length:
300 mm
Particle Morphology:
spherical, fully porous
pH Minimum:
2.0
pH Maximum:
7.5
Pressure Stability:
250 bar
Pore Size:
100 Å
Technology:
HPLC
Temperature Maximum [°C]:
60
USP Class:
L1
Product Type:
HPLC Column
Bet Surface Area [m2/g]:
350.0
Delivery Time:
approx. 4 days
Chemistry:
Silica
Column Type:
Analytical Column
Manufacturer:
Merck
Hardware Type:
Hibar RT
Matrix:
Silica
Internal Diameter:
2.0 mm
Length:
250 mm
Particle Morphology:
spherical, fully porous
Pore Size:
100 Å
Technology:
HPLC
USP Class:
L3
Product Type:
HPLC Column
Bet Surface Area [m2/g]:
700.0
Delivery Time:
approx. 4 days
Chemistry:
Silica
Column Type:
Analytical Column
Manufacturer:
Merck
Hardware Type:
Hibar RT
Matrix:
Silica
Internal Diameter:
2.0 mm
Length:
250 mm
Particle Morphology:
spherical, fully porous
Pore Size:
60 Å
Technology:
HPLC
USP Class:
L3
Technical Data
| Phase-Name | Modification | Particle Size | Pore Size | End-capping | C-Content | USP | Surface | pH-Range | Tmax |
| Superspher® 100 RP-18 | C18 | 4 µm | 100 Å | - | 21.0% | L1 | 350 m2 /g | N/A | N/A |
| Superspher® 100 RP-18 endcapped | C18 | 4 µm | 100 Å | + | 21.6% | L1 | 350 m2 /g | N/A | N/A |
| Superspher® 60 RP-8 | C8 | 4 µm | 60 Å | - | 12.5% | L7 | 350 m2 /g | N/A | N/A |
| Superspher® 60 RP-8 endcapped | C8 | 4 µm | 60 Å | + | 13.0% | L7 | 350 m2/g | N/A | N/A |
| Superspher® 60 RP-select B | C8 | 4 µm | 60 Å | + | 11.5% | L7 | 360 m2 /g | N/A | N/A |
| Superspher® Si 60 | - | 4 µm | 60 Å | - | - | L3 | 700 m2 /g | N/A | N/A |
Downloads
Brochures
-
HPLC GC TLC Sample Preparation
Merck ChromBook Catalogue 2015
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