Waters analytical standards and reagents
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Waters Analytical standards and reagents Precision Defined.

Waters commitment Waters understands that the quality of the standards and reagents you use directly correlates to the quality of your results and final products. T hat is why we have made analytical standards and reagents our business. Our seal symbolizes Waters commitment to you. Precise Formulation In the field of analytical measurement, the ability to repeatedly prepare reference materials identically over long periods of time is critical for data comparability and defensibility. Absolute Traceability In order to be true, the properties of the measurement must be directly linked to a...

Waters Standards and Reagents Products Waters Standards and Reagents by Market Sector Standards for System Performance Pharmaceutical and Life Sciences Standards for Application Performance Chemical Materials

System Performance Standards Key S Setup Setup standards are used upon installation of a new system, start-up of a system which has been idle for a period of time, or to re-start a system that has been moved to a new location. T hese standards may include multiple components within a kit which allow step by step setup and calibration, or they can be single mixtures which will enable a full system assessment and initialization. Calibration T hese standards can be used for instrument calibration. Calibration is usually performed at a frequency that minimizes the risk of being out of...

Precision for System Performance means

Standards for System Performance T housands of laboratories trust Waters to help them establish and document the performance of their instruments. We offer a broad range of products for most calibration needs, all backed by our reputation and professional support team. ■ Perform a wide range of testing from set-up to calibration Monitor daily system proficiency to bring confidence to your assay execution Calibrate and assess your systems’ ability to perform your assays Produce/generate inter/intra laboratory reproducibility

T he following kits contain compounds appropriate to assess the performance or calibrate your triple quadrapole detector. Mass scale calibration, resolution, and sensitivity testing in different ionization modes can be performed using the compounds in these kits. They will help ensure optimal MS performance and bring confidence in your assay results. MS Triple Quadrupole Standards Description Usage MS Set Up Solution, Atmospheric Pressure Ionization MS Calibration Solution, Atmospheric Pressure Ionization (API) MS Calibration Reference Standard—PEG 400 10 μg/mL PEG 400, 30.8 μg/mL ammonium...

MS Triple Quadrupole Standards (continued) Description Usage ACQUITY MS Test Solution ® ACQUITY/Quattro micro™ or Quattro Premier™ MS Start Up Solution Kit Standards for System Performance (2) 250 μg/L daidzein in 70/30 water/acetonitrile Setup Solution: 2 ng/μL reserpine, 25 ng/μL PPG 1000 and 50 ng/μL triacetyl-β-cyclodextrin in 50/50 acetonitrile/4 mM ammonium acetate Calibration Solution: 2 μg/μL sodium iodide and 50 ng/μL cesium iodide in 50/50 2-propanol/water 1 mg/L daidzein in 70/30 water/acetonitrile Formic acid Atmospheric Pressure Ionization Test Solution (ZMD, QTof...

T hese multi-component kits and individual standards listed below are used for set-up, tuning, calibration, and sensitivity measurements on a MS Single Quadrapole detector. MS Single Quadrupole Standards Description Usage MS Calibration Solution, Atmospheric Pressure Ionization (API) 2 μg/μL sodium iodide, 50 ng/μL of cesium iodide in 50/50 isopropanol/water MS Calibration Reference Standard—PEG 400 10 μg/mL PEG 400, 30.8 μg/mL ammonium acetate in 50/50 acetonitrile/water 2.5 ng/μL PPG 1000, 5.0 ng/μL triacetyl-β-cyclodextrin, 100 pg/μL verapamil, 0.31 mg/mL ammonium acetate, 1 ng/μL...

T hese multi-component and individual compound kits are commonly used to perform a series of system-level performance tests for MS time-of-flight installation and as routine use standards and calibrants. ESI positive and negative sensitivity and precision, APCI sensitivity and precision can be assessed. Many protein and digestion calibration standards are also available. MS Time-of-Flight Standards Description Usage MS Leucine Enkephalin Kit 2 ng/μL leucine enkephalin in 50/50 acetonitrile/water 1% acetic acid in 50/50 acetonitrile/water Empty 12 mL amber vial with cap MS Reference...

MS Time-of-Flight Standards (continued) Description Usage LCT Premier/XE Standards Test Kit 0.1 M sodium hydroxide in water 10% formic acid in water (2) 2-propanol/water 90/10 (5) 50/50 acetonitrile/water Positive Ion Tests: 2 ng/μL leucine enkephalin in 50/50 acetonitrile/water Positive Ion Tests: Leucine enkephalin, 2 mg Negative Ion Tests: 5 ng/μL raffinose in 50/50 acetonitrile/water Negative Ion Tests: Raffinose, 2 mg Resolution Tests: Melittin, 0.3 mg (2) Resolution Tests: [Glu1]-fibrinopeptide, 0.1 mg Positive Ion APcI: 1 ng/μL 17-α-hydroxyprogesterone in 70/30 acetonitrile/water...

GC/MS Standards (continued) Description Usage Quattro micro GC Standards Kit Standards for System Performance 200 pg/μL methyl stearate in hexane 10 ng/μL methyl stearate in hexane 1.0 mg hexatriacontane 200 pg/μL anthraquinone in dichloromethane 100 fg/μL 2,3,7,8-TCDD, 1.0 fg/μL 2,3,7,8-(13C)-TCDD in nonane (2) Nonane Hexadecane Xylene Perfluorokerosene, 2 g Heptacosa (2) Hexane Other supplies include: 12 glass screw top vials, 12 x 5.75” glass pasteur pipettes, 2 mm latex pipette bulb S Setup Resolution: (2) Heptacosafluorotributylamine Tuning and Calibration: (2) chloropentafluorobenzene...

T he following standards and standards kits are used for the calibration and assessment of ACQUITY UPLC and HPLC system performance. Use of these standards and kits to benc hmark and continuously monitor typical baseline performance will enhance productivity and increase the accuracy of results. HPLC with UV Detection ACQUITY UPLC with UV Detection Description Usage ACQUITY UPLC/UV Qualification Standards Kit One each: 0.01 mg/mL, 0.03 mg/mL, 0.04 mg/mL, 0.05 mg/mL, 0.08 mg/mL, 0.1 mg/mL, 0.16 mg/mL, 0.20 µg/mL, and 4.0 mg/mL caffeine in 90/10 water/acetonitrile 0.03 mg/mL thiourea, 0.110...