HPLC column NUCLEODUR ® C 18 Gravity, 250 mm, 21 mm

£ 4396.75*

*Prices plus VAT plus shipping costs

£ 5276.1*

*incl. VAT, plus shipping costs

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HPLC column NUCLEODUR ® C 18 Gravity, 250 mm, 21 mm

Order number: 36CN.1

£ 4396.75*

*Prices plus VAT plus shipping costs

£ 5276.1*

*incl. VAT, plus shipping costs

Price Breakdown

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Material: stainless steel. Further attractive products to complete your chromatography laboratory can be found on our Chromatography page! HPLC column NUCLEODUR ® C 18 Gravity The mythical creature "Sphinx" has a lion body and often a human head. High purity NUCLEODUR ® silica gel is modified with a balanced ratio of propylphenyl and C 18 ligands. This bifunctional RP phase shows a unique selectivity and widens the scope for method development based on hydrophobic and additional π-π interactions. Delivery incl. 1x analytical HPLC column, instruction leaflet, certificate of analysis.

Name		Value
Phase	:	C 18 Gravity
Endcapped	:	yes
Pore size	:	110 Å
Column type	:	HPLC column
Pore volume	:	0.9 ml/g
USP listing	:	L1 L11
Column shape	:	Preparative separation column
pH stability	:	1,0-10,0
Column volume	:	87 ml
Particle size	:	5 µm
Particle type	:	Fully porous particles (FPP)
Eluent in column	:	Acetonitrile - Water
Surface chemistry	:	Bifunctional RP phase, balanced ratio of propylphenyl and C 18 ligands
Pressure stability	:	400 bar
Separation principle	:	Reversed phase (RP)
Temperature stability	:	60 ° C
L x Ø internal (column)	:	250 x 21 mm
Recommended application(s)	:	Quinolone antibiotics Suitable for LC-MS Substituted aromatics Sulfonamides Xanthines Additional π-π interactions
Specific surface according to BET	:	340 m²/g
Interactions / retention mechanism	:	π-π and hydrophobic