Xevo TQD Standard Kit

The Waters Xevo TQD is an advanced quadrupole mass detector designed for ultra-high-performance LC-MS/MS applications. The Waters Xevo TQD is used for a number of ionization options, including the Atmospheric Pressure Photoionization (APPI), Atmospheric Pressure GC (APGC), and the Atmospheric Solids Analysis Probe (ASAP). The Waters Xevo TQD is suited for qualitative and quantitative applications.

Intended for the verification of Xevo TQD performance, the Xevo TQD Standard Kit includes the following:

• Standard 1: 25 mL of Acetaminophen (4-Acetamidophenol) @ 20 ng/ul, Caffeine @ 20 ng/ul, Sulfadimethoxine @ 10 ng/ul, Verapamil @ 5 ng/uL Chloramphenicol @ 5 ng/ul and 17-A-Hydroxyprogesterone @ 500 ng/ul in 90% MeOH:10%
• Water Standard 2: PPG 1000 @ 2.5 ng/ul, Triacetyl-B-cyclodextrin @ 5 ng/ul, Verapamil @ 100 pg/ul, Leucine Enkephalin @ 1 ng/ul Ammonium Acetate @ 0.31 mg/ml in Acetonitrile/Water (1:1 V/V)
• Standard 3: Sodium Iodide @ 2 µg/ul, Cesium Iodide @ 50 ng/ul in IPA/Water (1:1 V/V)
• Standard 4: 50 mg of Chloramphenicol Solid
• Standard 5: 5 mg of Reserpine Solid
• Standard 6: 5 mg of Sulfadimethoxine Solid
• Standard 7: 3 mL Aqueous Ammonia
• Standard 8: 2 mL formic acid

This standard should be stored by keeping it refrigerated at 4C, and it has a shelf life of 12 months. The standard is advised to be handled with care and good lab practices. We also advise using proper lab protective equipment when handling the Xevo TQD Standard Kit as it is classified as a hazardous material. Any direct contact with the skin, eyes, or any form of ingestion should be avoided, and immediate medical attention should be sought if it does come in contact with anyone.

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You might also be interested in Waters Black Cap and Preslit PTFE/Silicone Septum for TruView Vials, which are color-coded black caps are spare caps for TruView LC/MS Certified Vials. The septum will enable you to replace the pre-slit PTFE/Silicone septum of the glass vials and offers sufficient venting to prevent vacuum formation in the sample vial.