NUCLEODEX GAMMA-PM–HPLC columns–MACHEREY-NAGEL

EC HPLC column (analytical), NUCLEODEX GAMMA-PM, 5 µm, 200x4 mm

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Delivery time approx. 5 working days

Item number: 720752.40 02402027801020

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Cyclodextrin-modified silica phases for HPLC enantiomer separation. For all permethylated phases... more

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Cyclodextrin-modified silica phases for HPLC enantiomer separation. For all permethylated phases the ability to form hydrogen bonds is reduced, the hydrophobicity of the phase is increased compared to β‑OH, resulting in shorter retention times.

Method	HPLC, analytical
Brand	NUCLEODEX
Base material	NUCLEOSIL - the standard silica
Phase	NUCLEODEX GAMMA-PM
USP listing	Not available or proprietary
Surface chemistry	Permethylated γ-cyclodextrin (chiral selector) modification
Mode	Special application or diverse
Type	EC HPLC column (analytical)
Hardware	Stainless steel
Column length	200 mm
Column inner diameter	4 mm
Particle type	Fully porous particles (FPP)
Particle shape	Spherical
Particle size	5 µm
Eluent in HPLC column	CH₃OH (methanol) – 0.1 % TEAA (triethylammonium acetate), pH 4 (55/45, v/v)
Recommended application(s)	Chiral, enantiomers, Enantiomers, HPLC, Steroids
Endcapped	No
Carbon content	Not available or proprietary
pH stability	3.0–8.0
Pore size	100 Å
Specific surface according to BET	350 m²/g
Temperature stability (max)	50 °C
Pressure stability (max)	400 bar / 5800 psi
Column volume	2.5 mL
Storage temperature	15–25 °C / 59–77 °F
Scope of delivery	1x analytical HPLC column, instruction leaflet, certificate of analysis
Gross weight (incl. packaging)	227.74 g / 0.5 lbs
Packaging dimensions	405 x 117 x 54 mm / 15.94 x 4.61 x 2.13 Inch
Hazardous material	No

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