New Resource Describes How to Make Sample and Solution Preparation More Efficient
Greifensee, Switzerland (PRWEB) March 20, 2017 -- In a typical analytical workflow, 49% of out-of-specification (OOS) errors can be attributed to either sample processing steps or operator error. In addition, the sample processing steps account for 61% of the manual workload. With these statistics in mind, it seems astonishing that more progress has not been made in addressing or eliminating these labor-intensive manual operations, which are so prone to error and variability.
In fact, innovative tools and accessories have been developed to aid weighing of the sample, with the aim of reducing or eliminating the risk of sample spillage or loss on transfer. Novel balance features and software address any errors relating to transcription or data transfer. State-of-the-art gravimetric dosing technology—as described in USP 1251 "Weighing on an analytical balance" under "Types of dosing" (USP 36-NF31)—can eliminate variability inherent in volumetric sample preparation methods.
To access information on this topic, visit METTLER TOLEDO’s Laboratory Expertise Library. The "Efficient Sample Preparation" compendium includes a white paper, "Gravimetric Sample Preparation – Reducing Sample Sizes and OOS Errors", which can be downloaded for free, alongside videos, and recorded webinars.
The Laboratory Expertise Library itself is a collaborative space which offers a wealth of free information and advice on a range of critical laboratory issues. The topics are carefully selected to focus on the daily concerns of laboratory managers and personnel, and include issues such as electrostatic effects on weighing, regulatory compliance, calibration, and sample preparation. In-depth knowledge and expert advice is shared in a helpful and easily accessible format, with basic introductory or advanced information available. New topics are added regularly.
About METTLER TOLEDO
METTLER TOLEDO is a leading global supplier of precision instruments and services. The Company is the world’s largest manufacturer and marketer of weighing instruments for use in laboratory, industrial and food retailing applications. METTLER TOLEDO also holds top-three market positions in several related analytical instruments and is a leading provider of automated chemistry systems used in drug and chemical compound discovery and development. In addition, the Company is the world’s largest manufacturer and marketer of metal detection and other end-of-line inspection systems used in production and packaging and holds a leading position in certain process analytics applications. Additional information about METTLER TOLEDO can be found at http://www.mt.com.
Joanne Ratcliff, METTLER TOLEDO, +44 1763 257 900 Ext: 313, [email protected]
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