NUCLEOSIL C8

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NUCLEOSIL® standard C8 phases
octyl modified silica phases for HPLC
C8 ec: medium density modification, endcapped · 9 % C · USP L7 C8: not encapped · USP L7
Features

nonpolar phases for RP chromatography
NUCLEOSIL® C8 ec:
available pore sizes 50 and 100 Å, particle size 5 µm
separation mechanism based on hydrophobic (van der Waals) interactions, slight residual silanol interactions
NUCLEOSIL® C8:
available pore sizes 100, 120, 300 and 500 Å, available particle sizes 3 µm, 5 µm, 7 µm and 10 µm
separation mechanism based on hydrophobic (van der Waals) interactions, noticeable silanol interactions
pH stability at 20 °C for both types: 2 – 8

for numerous applications on NUCLEOSIL® C8 phases klick here:

Standard programme* of columns packed with NUCLEOSIL® C8 phases

Column system		Particle	Pore size [Å]
		size	50	100	100	120	300
	endcapped		yes	yes	no	no	no
analytical	EC columns (standard system, 2 – 4.6 mm)	3 µm
		5 µm
		7 µm
		10 µm
if you do not know our HPLC column systems, click the "i" for further information
* Please note! Most combinations of MN column types, available dimensions and phases can be custom-packed on request.

Programme of NUCLEOSIL® C8 bulk packings

Particle size	Pore size [Å]
	50	100	100	120	300	500
endcapped	yes	yes	no	no	no	no
3 µm
5 µm
7 µm
10 µm
For ordering information click here

EC standard columns for analytical HPLC
Ordering information

ID	Particle size	Pore size	Carbon content	Length			Guard columns*
	Particle size	Pore size	Carbon content	125 mm	150 mm	250 mm	Guard columns*
NUCLEOSIL® 50-5 C8 ec
4.6 mm	5 µm	50 Å	9 %			720092.46	721834.40
NUCLEOSIL® 100-5 C8 ec
4 mm	5 µm	100 Å	9 %			720165.40	721805.40
4.6 mm	5 µm	100 Å	9 %			720165.46	721805.40
NUCLEOSIL® 100-5 C8
4 mm	5 µm	100 Å	8.5 %	720001.40		720013.40	721601.40
4.6 mm	5 µm	100 Å	8.5 %	720001.46	720990.46	720013.46	721601.40
NUCLEOSIL® 100-7 C8
4 mm	7 µm	100 Å	8.5 %			720017.40
4.6 mm	7 µm	100 Å	8.5 %			720017.46
NUCLEOSIL® 100-10 C8
4 mm	10 µm	100 Å	8.5 %			720022.40
4.6 mm	10 µm	100 Å	8.5 %			720022.46
NUCLEOSIL® 120-3 C8
4 mm	3 µm	120 Å	6.5 %	720071.40			721785.40
4.6 mm	3 µm	120 Å	6.5 %	720071.46	720214.46		721785.40
NUCLEOSIL® 120-5 C8
4 mm	5 µm	120 Å	6.5 %	720050.40		720052.40	721787.40
4.6 mm	5 µm	120 Å	6.5 %	720050.46	720735.46	720052.46	721787.40
NUCLEOSIL® 300-5 C8
4.6 mm	5 µm	300 Å	~ 3 %			720062.46	721101.40
		Columns/pack->		1	1	1	3
* Guard column cartridges are coupled to EC columns using guard column adaptor EC (REF 721359). 4 mm ID (.40) CC guard column cartridges are applied for 4 and 4.6 mm ID EC columns.
Custom-packed EC columns with other dimensions are available on request.

NUCLEOSIL® C8 bulk packings

spherical standard silica for HPLC with non-polar, monomeric octyl modification · USP L7

Ordering information

Phase	Endcapped	Carbon content	Pore size	Particle size	Pack of 10 g	Pack of 100 g
NUCLEOSIL 50-5 C8 ec	yes	9 %	50 Å	5 µm	712032.10	712032.100
NUCLEOSIL 100-5 C8 ec	yes	9 %	100 Å	5 µm	712101.10	712101.100
NUCLEOSIL 100-5 C8	no	8.5 %	100 Å	5 µm	712100.10	712100.100
NUCLEOSIL 100-7 C8	no	8.5 %	100 Å	7 µm	712110.10	712110.100
NUCLEOSIL 100-10 C8	no	8.5 %	100 Å	10 µm	712120.10	712120.100
NUCLEOSIL 120-3 C8	no	6.5 %	120 Å	3 µm	712570.10	712570.100
NUCLEOSIL 120-5 C8	no	6.5 %	120 Å	5 µm	712580.10	712580.100
NUCLEOSIL 120-7 C8	no	6.5 %	120 Å	7 µm	712500.10	712500.100
NUCLEOSIL 120-10 C8	no	6.5 %	120 Å	10 µm	712590.10	712590.100
NUCLEOSIL 300-5 C8	no	~ 3 %	300 Å	5 µm	712650.10	712650.100
NUCLEOSIL 300-7 C8	no	~ 3 %	300 Å	7 µm	712550.10	712550.100
NUCLEOSIL 300-10 C8	no	~ 3 %	300 Å	10 µm	712660.10	712660.100
NUCLEOSIL 500-7 C8	no	< 1 %	500 Å	7 µm	712830.10	712830.100