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HK-624MS Ultra-inert Capillary Column
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Application Cases
HK-624MS
- Silicone phenyl phase, equivalent to 94% methyl and 6% cyano propyl phenyl, with polysiloxane bonding and crosslinking.
- Moderately polar
- Highly inert, with excellent chromatographic performance for acidic, basic, and polar compounds.
- Low-bleed chromatographic column, specially designed for excellent thermal stability up to 280ºC.
- Suitable for the analysis of organic volatile compounds in environmental samples and residual solvents in pharmaceuticals.
- Complies with the specifications of USP <467> and PhEur 2.4.24
- Equivalent to USP G43
HK-624MS Residual Solvents
Column HK -624MS Size 30 m × 0.32 mm × 1.8 mu m Sample injection 0.1 microliter Residual solvent mixture (0.1%), 260 Celsius ,分流 ratio 1:50 Carrier gas Helium (He), 10 psi Column oven temperature 35 Celsius (Keep for 20 min), at 12 Celsius /min Heat to 150. Celsius (Keep for 2 minutes) Detector Flame Ionization Detector (FID), 260 Celsius |
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