1.50267
Purospher® STAR NH2 (5 µm)
L × I.D. 4 mm x 4 mm LiChroCART® Guard-cartridge
Synonym(s):
Purospher® STAR NH2 (5 µm) LiChroCART® 4-4
About This Item
Recommended Products
material
stainless steel column
Quality Level
Agency
suitable for USP L8
product line
Purospher®
feature
endcapped: no
packaging
10 pak of
extent of labeling
3.5% Carbon loading
parameter
250 bar pressure
60 °C max. temp.
technique(s)
HPLC: suitable
LC/MS: suitable
mass spectrometry (MS): suitable (Low - Medium)
column L × I.D.
0.4 cm × 4 mm
surface area
330 m2/g
matrix
fully porous particle
matrix active group
NH2 bonding phase
particle size
5 μm
pore size
120 Å pore size
operating pH range
2-7.5
separation technique
hydrophilic interaction (HILIC)
normal phase
reversed phase
storage temp.
no temp limit
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General description
Application
Features and Benefits
- Ultra-pure silica (99.999%)
- Low silanol activity
- Reproducible results from run-to-run and batch-to-batch
Analysis Note
Application test
- performance:
passes test
- pressure: passes test
Legal Information
Storage Class Code
11 - Combustible Solids
Certificates of Analysis (COA)
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