YMC J'Sphere HPLC Column, C18, 4 µm, 250 mm x 2.0 mm

YMC J'Sphere HPLC Column, C18, 4 µm, 250 mm x 2.0 mm

  • J'Sphere ODS-H80, Narrowbore HPLC column 80Å, 4 µm, 250 x 2.0 mm

  • PartNo: JH08S04-2502WT

  • Qty/pkg: 1

Add to Wishlist

Add to Compare

You must be approved by Genetec to use this function.

Order Item

Alkyl chains of various length, such as C18, C8 and C4, are commonly used for bonding during the synthesis of reversed phase materials to provide different polarity. YMC however, have applied another approach for creating a range of divergent polarities and improving the consistency in the synthesis of reversed phase packings. YMC kept the C18-alkyl chain length constant, but specifically changed content of C18 groups at the silica surface, to produce three different J´sphere ODS packings with graduated hydrophobicity.

The stepwise decrease of hydrophobicity in J´sphere ODS-H80, M80 and L80 series is accompanied by an opposite increase of the H-bonding capacity. If a sample molecule is susceptible to H-bonding, the resulting interaction represents additional retention and enhances the selectivity in RP-separations.
  • SPECIFICATION
  • Manufacturer
    YMC
  • Delivery Time
    7-21
  • Stock Type
    Beställningsvara
  • Length
    250 mm
  • ID
    2.0 mm
  • Particle Size
    4 µm
  • Pore Size
    80Å
  • Phase
    C18
  • Phase 2
    No
  • Phase Name
    C18
  • Base Material
    monomer
  • Column Type
    HPLC Column
  • Particle Type
    Porous
  • Carbon Load
    22%
  • pH-Range Low
    1
  • pH-Range High
    9
  • Endcapping
    YES
  • Separation Mode
    Reversed Phase
  • Max. Pressure
    250 bar
  • Max. Temp
    No
  • Surface Area
    510 m²/g
  • USP
    L1
  • UNSPSC Code
    41115709
  • Tariff Code
    90279000
  • Brand
    YMC J'Sphere
  • Product Type
    HPLC Column
YMC Speciality Columns
YMC (U)HPLC Troubleshooting Guide
New Products
YMC-Pack Pro Capillary Column, C18, 5 µm, 150 mm x 100 µm
PartNo RS08S05-15F0AU Order Item
EXP Stem Trap Kit, Custom, x
PartNo 15-04003-ES Order Item
Piston, Bio-Rad 1330, 1350, 1350T
PartNo 23-34-00530 Order Item
OPTI-MAX Standard 1/8'' Diameter Ruby Ball/Sapphire Seat
PartNo 10-59-02004 Order Item
ECOPLUS Glass Column, AB, 5 mm ID, 320-500 mm, 6.3-9.8 ml, 80 bar, 5 µm
PartNo TAC05/500SLPE5-AB-3 Order Item
Stainless Steel Plug Plug or Cap Coned - 10-32
PartNo P-520 Order Item
YMC-Triart Capillary Column, Phenyl, 3 µm, 100 mm x 300 µm
PartNo TPH12S03-10H0RU Order Item
Syringe Rack
PartNo 204880 Order Item
Contact me Contact me Alf Schau + 46 31 709 81 90 E-mail