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ChromaNik Sunniest C18-HT

With 2 µm C18 silica, which has a small particle size, the filling pressure and column working pressure are extremely high compared to 5 µm C18 silica. As silica gel that can withstand this high pressure, we have adopted high-pressure resistant silica gel with a thick, porous silica skeleton. This silica gel has higher withstand voltage performance than general 5 µm and 3 µm silica gel and can be filled at 80 MPa or more. Our Sunniest C18-HT 2 µm column is safe to use for long periods of time.

Sunniest C18-HT Ordering Information

Inner diameter (mm) Length (mm) Sunniest C18-HT, 2µm


Catalog no.

USP category
2.1 20
30
50
75
100
IUEB1921
IUEB1931
IUEB1941
IUEB1951
IUEB1961
L1
3.0 20
30
50
75
100
IUEB1321
IUEB1331
IUEB1341
IUEB1351
IUEB1361
L1
Clear
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Description

Sunniest C18 HT

This special C18 reagent consists of a C18 chain part and end-capping part like an arm. An arm of this reagent moves like a geometrid caterpillar, so that a functional group on the tip of the arm can bond with a silanol group located elsewhere.
After bonding this unique C18 reagent, an end-capping is densely done with trimethysilane (TMS) using the Silanol Activity Control (SAC) technique.  The SAC technique developed by Chromanik Technologies, Inc. for Sunrise C18-SAC is an operation technique wherein silanol groups are converted into a siloxane bond under high-temperature conditions.

Additional Information
Particle Size

2.0µm

Length

20mm, 30mm, 50mm, 75mm, 100mm

Internal Diameter

2.1mm, 3.0mm

Pore Size

100Å

Files and documentation

Files and documentation

File 1File 2