POLYGOSIL phases

POLYGOSIL®
irregular silica phases for HPLC
Features

irregular silica for analytical applications, pH stability 2 – 8 available pore sizes 60, 100, 300 and 1000 Å available particle sizes 5 µm, 7 µm and 10 µm Physical properties of unmodified POLYGOSIL® materials
Phase	Pore size	Pore volume	Surface (BET)	Density	Pressure stability
POLYGOSIL 60	60 Å	0.75 ml/g	350 m²/g	0.45 g/ml	600 bar
POLYGOSIL 100	100 Å	1 ml/g	280 m²/g	0.35 g/ml	400 bar
POLYGOSIL 300	300 Å	0.8 ml/g	100 m²/g	0.45 g/ml	400 bar
POLYGOSIL 1000	1000 Å	0.8 ml/g	25 m²/g	0.45 g/ml	300 bar

Ordering information
Phase	Endcapped	Carbon content	Pore size	Particle size	Pack of 10 g	Pack of 100 g
Unmodified POLYGOSIL® silica
POLYGOSIL 60-5			60 Å	5 µm	711010.10	711010.100
POLYGOSIL 60-7			60 Å	7 µm	711280.10	711280.100
POLYGOSIL 60-10			60 Å	10 µm	711020.10	711020.100
POLYGOSIL 100-5			100 Å	5 µm	711510.10	711510.100
POLYGOSIL 100-7			100 Å	7 µm	711520.10	711520.100
POLYGOSIL 100-10			100 Å	10 µm	711530.10	711530.100
POLYGOSIL 300-7			300 Å	7 µm	711600.10	711600.100
POLYGOSIL 1000-7			1000 Å	7 µm	711890.10	711890.100
Octadecyl phases
POLYGOSIL 60-5 C18	yes	12 %	60 Å	5 µm	711330.10	711330.100
POLYGOSIL 60-7 C18	yes	12 %	60 Å	7 µm	711340.10	711340.100
POLYGOSIL 60-10 C18	yes	12 %	60 Å	10 µm	711350.10	711350.100
POLYGOSIL 100-5 C18	yes	14 %	100 Å	5 µm	711560.10	711560.100
POLYGOSIL 100-7 C18	yes	14 %	100 Å	7 µm	711570.10	711570.100
POLYGOSIL 100-10 C18	yes	14 %	100 Å	10 µm	711580.10	711580.100
POLYGOSIL 300-7 C18	yes	4 %	300 Å	7 µm	711710.10	711710.100
POLYGOSIL 1000-7 C18	yes	~1 %	1000 Å	7 µm	711992.10	711992.100
Octyl phases
POLYGOSIL 60-5 C8	non	7 %	60 Å	5 µm	711300.10	711300.100
POLYGOSIL 60-7 C8	non	7 %	60 Å	7 µm	711310.10	711310.100
POLYGOSIL 60-10 C8	non	7 %	60 Å	10 µm	711320.10	711320.100
Butyl phases
POLYGOSIL 300-7 C4	oui	~1 %	300 Å	7 µm	711680.10	711680.100
POLYGOSIL 1000-7 C4	oui	<1 %	1000 Å	7 µm	711991.10	711991.100
Cyano phases (nitrile)
POLYGOSIL 60-5 CN		~ 5 %	60 Å	5 µm	711380.10	711380.100
POLYGOSIL 60-10 CN		~ 5 %	60 Å	10 µm	711390.10	711390.100
Nitro phases
POLYGOSIL 60-5 NO2		~ 4.5 %	60 Å	5 µm	711400.10	711400.100
POLYGOSIL 60-10 NO2		~ 4.5 %	60 Å	10 µm	711410.10	711410.100
Amino phases
POLYGOSIL 60-5 NH2		~ 3 %	60 Å	5 µm	711360.10	711360.100
POLYGOSIL 60-10 NH2		~ 3 %	60 Å	10 µm	711370.10	711370.100
Dimethylamino phases
POLYGOSIL 60-5 N(CH3)2		~ 3.5 %	60 Å	5 µm	711420.10	711420.100
POLYGOSIL 60-10 N(CH3)2		~ 3.5 %	60 Å	10 µm	711430.10	711430.100