Waters, WAT034209, Shodex Polystyrene Mid MW Standards Kit

Shodex Polystyrene Mid MW standards Kit (0.5 g each x 10 different MW standards)

Specifications
Type: Calibration
UNSPSC: 41116107
Application: Sample Preparation
Brand: Shodex
Product Type: Standards

Additional Information
Polystyrene Mid MW Standards Kit The Polystyrene Mid MW Standards Kit, also known as the Polystyrene Kit SM-105, is an Organic Gel Permeation Chromatography (GPC) Standards Kit used for the calibration of organic GPC columns. This is used for non-aqueous molecular weight determination. The kit contains polymer-specific calibration standards tailored specifically for polystyrene analysis. A complete kit of Polystyrene Mid MW Standards Kit contains standards for the following MW: 1200, 3250, 10,200, 28,000, 68,000, 195,000, 490,000, 1,080,000, 1,750,000 and 2,750,000 with each of them shipped with 500mg of the standard in each vial. The kit provides a quick and reliable reference with the known molecular weight ranges. You can increase your productivity with the ideal lab equipment. To learn more about the different Standard Kits, such as the Polystyrene Mid MW Standards Kit listed here, or to find different products that work with it, you can browse our website and refer to our catalog to shop for lab equipment so you can replenish your stock and add to your existing equipment portfolio. Our website enables you to shop for lab equipment directly, as well as to reach out with any queries you may have. You can direct these queries and concerns to a member of our staff, located in one of our numerous offices located globally. You might also like the Waters BPA Method Kit ; it's a Waters ACQUITY UPLC solution for the analysis of Bisphenol A in Drinking Water that is fully compliant with ASTM Method D7574-09. Optimized for use with the ACQUITY system, this kit contains ACQUITY BEH C18, 1.7um, 2.1 x 50mm Column; ACQUITY Isolator Column; Oasis HLB 5cc (200mg) LP Glass Cartridges and LCMS Certified Vials. Included in ASTM Method D7574-09, these products have been selected to ensure the highest performance available.

FAQ
What Is The Importance Of Sensitivity In Chromatography? Sensitivity is the signal output per unit concentration of unit mass of a substance in the mobile phase entering the detector, e.g., the slope of a linear calibration curve. Sensitivity is also the ratio of peak height to the analyte concentration in the peak for concentration-sensitive detectors. It is the ratio of peak height to unit mass in mass-flow-sensitive detectors. For sensitivity to be a unique performance characteristic, it must depend only on the chemical measurement process, not on scale factors. The ability to detect (that is, qualify) or measure (that is, quantify) an analyte is dependent on many instrumental and chemical factors.