A new JCCLS standard on Molecular Methods, English version, is available and uploaded
An Approved Guideline for the Quality Management of Specimens for Molecular Methods: The Procurement, Transport, and Preparation of Specimens” This document provides guidance for addressing molecular diagnostic methods used in routine medical laboratories worldwide.
Reference Standard-JSCC Enzyme, the JCCLS-CRM (JCCLS-Certified Reference Standard for Enzyme of JSCC method), can be purchased from JCCLS
- Standardization for enzymes in Japan are successful enough to converge within approximately 3% of CVs between laboratories, which is owing to the establishment of traceability chain with the JCCLS-CRM, a certified reference standard for enzymes, being composed of human recombinant enzymes.
- Reference measurement procedures (RMP) of enzymes in Japan (JSCC consensus??? method) are not always the same with IFCC RMP. ?Catalytic activities of 7 kinds of enzymes on the JCCLS CRM were measured by IFCC RMP in an accredited laboratory and compared with those of JSCC method (in detail, see PDF A and PDF B ).
- We received Rerence Material Producer Accreditation Certificate on March 29, 2013, and the JCCLS-CRM is produced under this certificate. This certificate is based on ISO guide 34:2009, and ISO 17025 regarding assignment of property values (see PDF C ).
- If you wish to purchase the JCCLS-CRM, please feel free to contact us as indicated below:
Japanese Committee for Clinical Laboratory Standards (JCCLS)
Email Address: email@example.com
2-7-13 Uchikanda Chiyoda-ku,Tokyo 101-0047 , JAPAN
An Approved GuideLine for Quality Management of Specimens for Molecular Methods
New Technologies and Sample Quality Control (See manual_part2 )