Skip to main content Skip to search Skip to main navigation
Menu

EC analytical columns NUCLEODUR® C8 Gravity, 5 µm

Description
NUCLEODUR® C18 - C 8 Gravity nonpolar high density phases

Available as octadecyl (C18 -USP L1) and octyl (C8 - USP L7) modifications. Pore size 110 Å.

  • Ideal for method development

  • Allows HPLC at pH extremes (pH 1 - 11)

  • Suitable for LC/MS due to low bleeding characteristics

  • Recommended for overall sophisticated analytical separations

  • Optimal for: pharmaceuticals, e.g. analgesics, antiinflammatory drugs, antidepressants, herbicides, phytopharmaceuticals, immunosppressants

Particle size 5 µm, 11 % C

Properties
Carbon content: 11 %
Eluent in column: Acetonitrile/water
Endcapped: Yes
Int. Ø: 2.0 mm
Length: 125 mm
Manufacturer Article Number: 760751.20
Material column: Stainless steel
Max. temperature resistance: 60 °C
Method: Analytical
Particle size: 5 µm
Particle type: Fully porous
Separation system: Reverse phase
USP listing: L7
Volume column: 0.37 ml
pH stability: 1 ... 11
Skip product gallery

Accessories

Guard columns for EC columns NUCLEODUR® C8 Gravity, 5µm
NUCLEODUR® C18 - C 8 Gravity nonpolar high density phasesavailable as octadecyl (C18 -USP L!) and octyl (C8 - USP L7) modificationsPore size 110 Å; particle sizes 1,8µm, 3µm and 5µm for C18, 1,8 and 5µm for C87, 10, 12 and 16µm particles for preparative separations on requestcarbon content 18 %C for C18 , 11%C for C8ideal for method developmentallows HPLC at pH extremes (pH 1 - 11)suitable for LC/MS due to low bleeding characteristicsrecommended for overall sophisticated analytical separationsoptimal for: pharmaceuticals, e.g. analgesics, antiinflammatory drugs, antidepressants; herbicides; phytopharmaceuticals; immunosppressantsGuard columns for EC columns require guard column adapter EC (Cat. No. 7.081 898)
Price on request
Skip product gallery

Similar products

VarioPrep preparative columns NUCLEODUR® 100-7 C18 ec, 7µm
Available with medium density octadecyl (C18 - USP L1) and octyl (C8 - USP L7) modification pore size 110 Ä, particle sizes, 3µm and 5µm; 7µm, 10µm, 12µm, 16µm, 20µm, 30µm und 50µm for preparative separations on request for daily routine analysis and up-scaling for preparative HPLC, pH stability 1 - 9. Carbon content 17.5%C for C18 , 10,5%C for C8, high reproducibility from lot to lot for standard routine applications in reversed phase chromatography.Octadecyl phases, 17.5% C, particle size 7µm
Price on request

Guard columns for EC columns NUCLEODUR® C18 Isis, 5µm
C18 phase with special polymeric, crosslinked surface modification - USP L1pore size 110 Å, particle sizes 1,8µm, 3µm and 5µm; 20%Chigh steric selectivityoutstanding surface deactivationsuitable for LC/MS due low bleeding characteristicspH stability 1 - 10broad range of application: steroids, (o,p,m-) substituted aromatics, fat-soluble vitaminsGuard columns for EC columns require the guard column adapter EC (Cat. No. 7.081 898).
Price on request

Guard columns for EC columns NUCLEODUR® C18 Pyramid, 3µm
stabel in 100 % aqueous eluent systems- USP L1pore size 110 Å, particle sizes 1,8µm, 3µm and 5µm; 14 % C7 and 10µm particles for preparative separations on request interesting polar selectivity featuresexcellent base deactivation; suitable for LC/MS due low bleeding characteristicspH stability 1 - 9Ideal for: analgesics, penicillin antibiotics, nucleic acid bases, water-soluble vitamins, complexing agetns, organic acidsGuard columns for EC columns require guard column adapter EC (Cat. No. 7.081 898)
Price on request

Guard columns for EC columns NUCLEODUR® Spinx RP, 5µm
distinct selectivity based on bifunctional surface coverage - USP L1 and USP L11pore size 110 Å, particle sizes 1,8µm, 3µm and 5µm; 14 %Chigh density of covalently bonded silanes for tailing-free peaks widens the scope for method developmentpH stability 1 - 10suitable for LC/MS due low bleeding characteristicshigh reproducibility and consistent quality due to tight QC proceduresrange of application: quinolone antibiotics, sulfonamides, xanthines, substituted aromaticsGuard columns for EC columns require guard column adapter EC (Cat. No. 7.081 898)
Price on request

Guard columns for NUCLEOCEL DELTA, 10µm
NUCLEOCEL DELTA enantiomer separation based on cellulose derivativesbase material silica, chiral selector Cellulosetris-(3,5-dimethylphenylcarbamate) - USP L40similar phases: Chiralcel® OD, Kromasil®, CelluCoat™, Eurocel® 01standard particle size 10µmS-Type for high resolution, allows use of shorter columns (150 mm) for faster separations, pressure stability up to ~ 150 bar (2000 psi)NUCLEOCEL DELTA for normal phase applications: eluent in column n-heptane - propanol-2 (90:10, v/v)typical eluents are heptane - propanol mixturesNUCLEOCEL DELTA-RP for reversed phase applications: eluent in column acetonitrile - water (40:60), v/v)designed for use either in polar organic mode or with eluents containing high concentrations of chaotropic salts such as perchloraterecommended applications: pharmaceutically active compounds, chiral pollutants (e. g. herbicides, PCB), chiral compounds in food (dyes, preservatives), chiral catalysts and bioorganic compounds.
Price on request

Guard columns for NUCLEOCEL DELTA-RP, 10µm
NUCLEOCEL DELTA enantiomer separation based on cellulose derivativesbase material silica, chiral selector Cellulosetris-(3,5-dimethylphenylcarbamate) - USP L40similar phases: Chiralcel® OD, Kromasil®, CelluCoat™, Eurocel® 01standard particle size 10µmS-Type for high resolution, allows use of shorter columns (150 mm) for faster separations, pressure stability up to ~ 150 bar (2000 psi)NUCLEOCEL DELTA for normal phase applications: eluent in column n-heptane - propanol-2 (90:10, v/v)typical eluents are heptane - propanol mixturesNUCLEOCEL DELTA-RP for reversed phase applications: eluent in column acetonitrile - water (40:60), v/v)designed for use either in polar organic mode or with eluents containing high concentrations of chaotropic salts such as perchloraterecommended applications: pharmaceutically active compounds, chiral pollutants (e. g. herbicides, PCB), chiral compounds in food (dyes, preservatives), chiral catalysts and bioorganic compounds.
Price on request

EC analytical HPLC columns, NUCLEODUR PFAS Delay
NUCLEODUR PFAS Delay columns trap and therefore delay system-related PFAS contaminants, ensuring trace level analysis of PFAS in your samples. This HPLC phase is made of high purity NUCLEODUR HPLC silica gel and is extensively endcapped. Due to a low bleeding characteristics these columns are suitable for high sensitivity LC/MS analysis.
From CHF 960.00*

Guard columns for EC columns NUCLEODUR® C18Gravity, 5µm
NUCLEODUR® C18 - C 8 Gravity nonpolar high density phasesavailable as octadecyl (C18 -USP L!) and octyl (C8 - USP L7) modificationsPore size 110 Å; particle sizes 1,8µm, 3µm and 5µm for C18, 1,8 and 5µm for C87, 10, 12 and 16µm particles for preparative separations on requestcarbon content 18 %C for C18 , 11%C for C8ideal for method developmentallows HPLC at pH extremes (pH 1 - 11)suitable for LC/MS due to low bleeding characteristicsrecommended for overall sophisticated analytical separationsoptimal for: pharmaceuticals, e.g. analgesics, antiinflammatory drugs, antidepressants; herbicides; phytopharmaceuticals; immunosppressantsGuard columns for EC columns require guard column adapter EC (Cat. No. 7.081 898)
Price on request

EC analytical columns NUCLEOSIL® 100-5 C18 PAH, 5 µm
Special octadecyl phase for PAH analysis.Base material NUCLEOSIL® silica, particle size 5 µm, pore size 100 Å; polymeric coating - USP L1; eluent in column acetonitrile/water 70:30; allows efficient gradient separation of the 16 PAH in accordance with EPA.Detection of the separated PAH by UV (250 to 280 nm), with diode array or with fluorescence detection at different wavelegths for excitation and emission (acenaphthylene cannot be analysed with fluorescence detection).Guard columns for EC columns NUCLEOSIL® 100-5 C18 PAH, 5 µm available on request.
From CHF 962.00*

EC analytical columns NUCLEOCEL DELTA-RP S, 5 µm
NUCLEOCEL DELTA enantiomer separation based on cellulose derivativesBase material silica,chiral selector Cellulosetris-(3,5-dimethylphenylcarbamate) - USP L40Similar phases: Chiralcel® OD, Kromasil®, CelluCoat™, Eurocel® 01S-Type for high resolution, allows use of shorter columns (150 mm) for faster separations, pressure stability up to ~ 150 bar (2000 psi).Recommended applications: pharmaceutically active compounds, chiral pollutants (e. g. herbicides, PCB), chiral compounds in food (dyes, preservatives), chiral catalysts and bioorganic compounds.NUCLEOCEL DELTA-RP for reversed phase applications:Eluent in column acetonitrile - water (40:60, v/v), particle size 5 µm. Designed for use either in polar organic mode or with eluents containing high concentrations of chaotropic salts such as perchlorate.
From CHF 3,179.60*