1.52015
Chromolith® Si (monolithic) HPLC Columns
L × I.D. 100 mm x 10 mm Column
Synonym(s):
Chromolith® SemiPrep Si 100-10 column
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
1 unit | Please contact Customer Service for Availability | CZK 49,100.00 |
About This Item
CZK 49,100.00
Product Name
Chromolith® Si, L × I.D. 100 mm x 10 mm column
material
PEEK column
Quality Segment
agency
suitable for USP L3
product line
Chromolith®
feature
endcapped: no
packaging
1 ea of
parameter
150 bar pressure, 45 °C max. temp.
technique(s)
HPLC: suitable (Semi Prep HPLC), LC/MS: suitable
column L × I.D.
10 cm × 10 mm
matrix
monolithic silica
matrix active group
Si, Silica bonding phase
pore size
13 nm mesoporosity, 2 μm macroporosity
operating pH range
2-7.5
separation technique
hydrophilic interaction (HILIC), normal phase
storage temp.
no temp limit
General description
Chromolith® SemiPrep 10 mm i.d. columns combine high separation speed with excellent performance. This makes them the perfect alternative to particulate columns of 10 mm i.d. (and even 21.2 mm i.d.). They have the same bimodal porous silica rod structure as Chromolith® analytical columns with an internal diameter of 4.6 mm. Their macropores are 2 μm in diameter and the mesopores are 13 nm. This combination dramatically reduces separation time while increasing efficiency.
The revolutionary, monolithic silica with its unique combination of macropores and mesopores enables:
—Rapid separations at very low column back-pressure
—High matrix tolerance, allowing time and cost savings with simplified workflows
—Cost-savings due to extended column lifetimes
The recommended Guard-columns are:
Chromolith® SemiPrep Si 10-10 guard cartridges (3 pieces) [1.52035] with the Chromolith® Guard Cartridge Holder 10 mm x 10 mm [1.52037]
Learn more:
Brochure: Race through your Separations on Any System. Chromolith® Monolithic Silica HPLC Columns
Analysis Note
Performance (2-nitroanisol)
Theoretical Plates (N/m) (2-nitroanisol): ≥ 80000
Capacity factor (2-nitroanisol): 1.4 - 1.9
Tailing (USP): 0.90 - 1.40 %
Selectivity
separation factor (2-nitroanisol/nitrobenzene): 3.45 - 3.95
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| matrix active group Silica bonding phase | matrix active group Silica bonding phase | matrix active group Silica bonding phase | matrix active group Silica bonding phase |
| separation technique hydrophilic interaction (HILIC), normal phase | separation technique hydrophilic interaction (HILIC), normal phase | separation technique hydrophilic interaction (HILIC), normal phase | separation technique hydrophilic interaction (HILIC), normal phase |
| technique(s) HPLC: suitable (Semi Prep HPLC), LC/MS: suitable | technique(s) HPLC: suitable, LC/MS: suitable (Prep LC), UHPLC-MS: suitable, UHPLC: suitable | technique(s) HPLC: suitable, LC/MS: suitable, mass spectrometry (MS): suitable (High) | technique(s) HPLC: suitable (Semi Prep HPLC), LC/MS: suitable |
| agency suitable for USP L3 | agency suitable for USP L3 | agency suitable for USP L3 | agency suitable for USP L3 |
| pore size 13 nm mesoporosity, 2 μm macroporosity | pore size 12 nm mesoporosity, 3 μm macroporosity | pore size 13 nm mesoporosity, 2 μm macroporosity | pore size 13 nm mesoporosity, 2 μm macroporosity |
| product line Chromolith® | product line Chromolith® | product line Chromolith® | product line Chromolith® |
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