YMC J'Sphere HPLC Column, C18, 4 µm, 250 mm x 1.0 mm

YMC J'Sphere HPLC Column, C18, 4 µm, 250 mm x 1.0 mm

  • J'Sphere ODS-M80, Narrowbore HPLC column 80Å, 4 µm, 250 x 1.0 mm

  • PartNo: JM08S04-2501WT

  • 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
    1.0 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
    14%
  • pH-Range Low
    2
  • pH-Range High
    7,5
  • 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
Manual GC Injection|Purge and Trap Syringe Syringe 5 ml Special PST
PartNo 81570 Order Item
YMC-Pack Cartridge Column, C18, 3 µm, 50 mm x 2.1 mm
PartNo AQ12S03-05Q1QT Order Item
YMC-Pack Guard Cartridge, C18, 3 µm, 20 mm x 4.0 mm
PartNo AA12S03-0204GC Order Item
YMC-Pack Pro Cartridge Column, C18, 5 µm, 50 mm x 2.1 mm
PartNo RS08S05-05Q1QT Order Item
16 gauge, Hat NDL, custom length (0.375 to 12 in), point style 2, 3, or 4
PartNo 90816 Order Item
YMC-Triart Bio UHPLC Column, C18, 1.9 µm, 33 mm x 2.1 mm
PartNo TA30SP9-H3Q1PT Order Item
OPTIMA Fused Silica GC Column 1 ID: 0.25 mm, 0.25 µm, 60 m
PartNo 726050.60 Order Item
YMC-Pack Cartridge Column, C4, 5 µm, 150 mm x 3.0 mm
PartNo BU20S05-1503QT Order Item
Contact me Contact me Alf Schau + 46 31 709 81 90 E-mail