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
CHROMABOND HR-XA, SPE Column 1 ml 30 mg, 30/ PK
PartNo 730968 Order Item
Economy Blue Septum Sheet 292 x 292 x 3 mm
PartNo 234100-46 Order Item
ZPure Carbon Dioxide Trap 1/8'' Stainless Steel
PartNo 202212XL-SS-46 Order Item
PERMABOND Fused Silica GC Column FFAP ID: 0.32 mm, 0.35 µm, 50 m
PartNo 723830.50 Order Item
YMC-Pack Pro Family HPLC Column, C18, 3 µm, 33 mm x 4.6 mm
PartNo AS12S03-H346WT Order Item
YMC-Triart UHPLC Column, C8, 1.9 µm, 30 mm x 2.0 mm
PartNo TO12SP9-0302PT Order Item
NUCLEODUR HPLC Column, C18 HTec, 1.8 µm, 50 mm x 4.6 mm
PartNo 760305.46 Order Item
YMC-Pack Cartridge Column, C18, 5 µm, 50 mm x 2.1 mm
PartNo AM12S05-05Q1QC Order Item
Contact me Contact me Alf Schau + 46 31 709 81 90 E-mail