SKU: 186009201
IonHance Difluoroacetic Acid (1 vial)

IonHance Difluoroacetic Acid (1 vial) | 186009201

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Product Description

Waters IonHance Difluoroacetic Acid is an MS-grade mobile-phase additive that can be used for LC and LC-MS techniques, such as reversed-phase separations of proteins, peptides, and small molecules. This reagent has been purified to achieve the low metal (sodium and potassium) content that is necessary for MS compatibility. Each vial of the standard is provided in an approximately 1 mL quantity and is contained within a high quality, chemically resistant PFA vial.

Specifications

  • Separation Mode

    Reversed Phase

  • Detection Method

    LC

  • Formulation

    Liquid

  • Storage Condition

    4C (Fridge)

  • System Type

    LC

  • Shelf Life

    36 Months

  • Shipping Condition

    Ambient

  • Volume

    1 mL

  • Type

    Reagent

  • UNSPSC

    41116107

  • Application

    Protein

  • Brand

    IonHance

  • Product Type

    Reagents

  • Units per Package

    1 pk
Hazaradous Material This product contains hazardous material which requires special freight handling. Additional charges may apply.

Product Support

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How Is The Peak Tailing Factor Found?

The peak tailing factor can be calculated by drawing a perpendicular line from the peak center to the baseline of the peak. Then the peak width and the front half-width are measured for the peak at 5% of the height of the peak. The tailing factor is simply the entire peak width divided by twice the front half-width.

Why Do We Get Negative Peaks In HPLC?

Differences in refractive index between the sample solvent, sample, and mobile phase most often cause negative peaks. They are also caused after routine maintenance when the system has not been reconfigured correctly.