08.20.13 -- CKD Program Provides Clinically Significant Data To Assist Diagnosis And Treatment
Easy, Reliable Weighing in Regulated Areas The new Secura® is a laboratory balance that does far more than set new standards in metrological specifications. Beyond its technical specs, Secura® also gives you the security and serenity of knowing that you have done everything right according to best practices to ensure the quality of your measurement results, compliance with regulatory requirements and your efficiency as well. Learn more.
By Dr. Hans-Walter Motzkus and Joe Gecsey, Hach Company - Particle Counting Division
Creating an effective water system to provide Purified Water (PW) or Water for Injection (WFI) in a life science application is a careful adjustment of design, materials, monitoring, and maintenance. By convention, certain parameters must be monitored in a WFI system: endotoxin levels, conductivity, TOC, and microbial (CFU) values.
The new Sartorius Quintix sets new benchmarks in every aspect for standard lab balances: features, technology, ergonomic style, and, above all, the entirely new, user-friendly operating design of the Quintix that helps make workflows much more efficient. What it boils down to is the Quintix is fail-safe: it rules out weighing errors due to incorrect operation and eliminates the time-consuming chore of "finagling" with the settings.
In a conventional water purifier, when a purification pack, fed with RO permeate with a conductivity of 35 µS/cm at 1.5 to 2 litre/minute has reached the stage when output water quality drops below 18.2 MO-cm, it is necessary to change the cartridge, in order to maintain water quality.