Reference Material Institute for Clinical Chemistry Standards
certified reference materials

Certified Reference Materials

  • Methods of Payment
Invoice for shipping and handling of reagents will be raised 1~2weeks after the dispatch of materials.
When making payment all bank changers are payable by the originator.

Please make payment at:
Name: Reference Material Institute for Clinical Chemistry Standards (ReCCS) Bank: The bank of YOKOHAMA Ltd.
Branch: Mizonokuchi Office
Address: 1-11-3 Mizonokuchi Takatsuku,Kawasaki,Kanagawa, Japan 213-0011
Account No.:825-1698410
Swift Code: HAMAJPJT
  • Contact us
Welcome to ReCCS net. For general inquiring, Please contact us are as follows:
Tel (order/general inquiry):81-44-850-3140  Fax: 81-44-850-3141
Tel (technical inquiry):81-44-819-6688          Fax: 81-44-813-0224
E-Mail: ando@reccs.net
IDMS Standards (Japanese Serum Primary Reference Material)
CRM Number Item Method Notice
JCCRM 111* Na, K, Cl, ISE Na: definitive method.
K: ID-TI/MS
in accordance with
IFCC WG for ISE
(L, M, H, -70℃)
JCCRM 211* Total Cholesterol ID/MS as a NMI
(M, H, -70℃)
JCCRM 221 Total Glycerides ID/MS quantified byID/MS 
and JSCC reference
method
(M, H, -70℃)
JCCRM 224 HDL-C, LDL-C CDC ref. method collaboration with 
oversea reference lab
(M, H, -70℃)
JCCRM 411* HbA1c IFCC ref. method
(ID/MS is in development)
IFCC&derived NGSP numbers
(5 levels, -70℃)
JCCRM 511 Glucose ID/MS (L, M, H, -70℃)
JCCRM 611 Glycated Albumin Lysine-ID/MS only one in the world
(L, M, H,- 70℃)
JCCRM 521 Creatinine ID/MS (M, H, HH, -70℃)
JCCRM 811* Uric Acid ID/MS collaboration with 
oversea reference lab
(M, H, HH, -70℃)

International Standards (Japanese Serum Secondary Reference Material)
CRM Number Item Method Notice
JCCRM 322
(Fe)
Serum Fe ICSH ref. method
with Std. addition
2 levels, Cu interference-eliminated
JCCRM 912
(T-Hb)
T-Hb ICSH ref. method
(cyano-met Hb)
 
JCCRM 321
(Electrolytes)
Na,K,Cl : ref. method 2 levels(Fe/1 level)
Ca, Mg, Na, K, Cl, IP, Fe Ca,Mg : atomic absorp.
  IP : ionchromat. 1 level
  Fe : ICSH 1 level

Routine Check Standards (Working Reference Material)
CRM
Number
Item   Comment
Method
JCCRM 122 Na, K, Cl (3levels)
PH ,PCO2 (2levels) 
PO2 (1 level)
6 months <-20℃ with regard to ISE, human serum equivalent equine serum reference methods
JCCRM 2000 CRE, Glu, Urea, UA, Ca,(2 levels)

TC, HDL-C, TG, LDL-C (2 levels)
3 months <-20℃



6 months <-30℃
reference methods



reference methods
JCCRM 321 Ca, Mg, Na, K, Cl (2 levels), 
IP, Fe (1 level)
6 months <-20℃ reference methods

Standard Solutions
CRM
Number
Item   Comment
Method
Glucose Standard
Solutions
Glucose
50~1000 mg/dL
6~12 months certified
NIST SRM 917c
Osmol Standard
Solutions
Osmol 100~1000mOsm 6~12 months certified
* JCTLM higher order RMs

price should be inquired by e-mail.
 

HbA1c

Name Item - Specification Price($) Notice

JCCRM
411

JDS
Lot5

HbA1c
(Frozen)
Japanese primary reference material

•Designated CRM by NGSP
•Japanese primary RM (JDS values)
•IFCC values as well as derived NGSP values

5 levels 1 vial for each level.
0.1ml for each
*
 

JDS Lot2

JCTLM-listed

JCCRM
CRM
423

HbA1c

(Lyophilized material)

•Secondary RM
•to be used primarily for Confirmation of traceability

3level 0.2ml for each
*
Expiration: 3months in a refrigerator(6℃)

Lipids

CRM
Name
Item - Specification Price($) Notice

**
JCCRM
211

 

Cholesterol,

(Frozen material)

•T-Cho, TG were assayed by isotope dilution mass spectrometry
(ID/MS)

0.5 ml

•T-CHO, TG
H, M, 2 vials for each

*

•In accordance with CLSI preparation for cholesterol RM
•Japanese primary reference material,
•JCTLM listed

JCCRM
224
***

HDL-C
LDL-C
TG

•Japanese primary RM assayed
by CDC reference method
•TG by JSCC reference method
 
0.5ml
1 level
1vial
each

*

•Validated commutability
•3 international reference labs

JCCRM
223
***

 

Cholesterol,
HDL-C, Triglycerides (TG)
LDL-C
(Frozen material)

•Secondary RM
•HDL-C and LDL-C were assayed by CDC-reference method.
•TG was assayed by JSCC reference method
•T-Cho was assayed by Abell-Kendall Method

0.5ml

•T-CHO
3 levels of concentration

•HDL-C,LDL-C,TG
2 levels of concentration

*
Serum as fresh as possible was used for preparation,
JCTLM listed (TG)

Electrolytes, Blood gases, ISE

CRM
Name
Item - Specification Price($) Notice

**
JCCRM

111
 
***

 

 

ISE

Japanese primary reference material

(Frozen material)

•Na, K, values were measured by ID/MS definitive methods

H, M, L 1 vial for each level. 1.0ml for each

*

In accordance with IFCC WG ISE recommendation

JCTLM listed

JCCRM

321
 
***

Electrolytes

(Frozen material)

•Items: Ca2+ ,IP , Ca, Mg, Na, K, Cl measured by NIST reference methods

•Ca2+ : IFCC reference method
H,M each 2 vials, 1ml
FE, 1ml
*

Ca2+ preparation :

In accordance with IFCC WGISE recommendation

JCCRM

322
 
***

Serum iron

(Frozen material)

•assayed by ICSH reference method with standard addition

•to be used for evaluation of direct routine method
M, L 2 vials for each level. 1ml for each
*

Cu interference corrected

Only one CRM in the world for evaluation of direct Fe routime methods

Uric Acid, Creatinine, Urea and glucose reference material

CRM
Name
Item - Specification Price($) Notice

JCCRM

811-1

Uric Acid

(Frozen)

 

Japanese primary RM

ID/MS definitive method

HH (abnormally high), H, M, each 2 vials, 1ml

*

ID/MS by international reference labs

JCCRM

521

***

 

Items: Creatinine, Uric acid, Urea, Glucose

(Frozen material)
Creatinine:
ID/MS

others:
Assayed by JSCC reference methods
HH (abnormally high), H, M, each 2 vials, 1ml
*
 

Japanese Enzyme Reference Material

Name Item - Specification Price($) Notice

JCCLS
CRM-001c

Enzymes
AST,ALT,CK,ALP,
LD,γ-GT,AMY

•Certified by JCCLS

•Manufactured by Asahi Kasei

•JSCC Reference methods for AST and ALT

Human recombinant enzymes
*
JCTLM-listed

JCCLS
CRM-002d

Cholinesterase

•Certified by JCCLS

CRMs List Updated (Click here)

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Organization
Lab Introduction
Current Activities
Currently Available
NGSP Certification Test
Leading Reference Laboratory
Certified Reference Materials
Primary Standards
Primary Standards for Lipids
Friedewald Lipids, Stabilized Lipids
HbA1c,Hb,Stabilized Blood
Glucose Cre,UA,Urea,
Ca,Mg,Na,K,Cl,Fe,IP
CRMs for Blood Gases, ISE
Enzymes
Standard Solutions
Japanese
Reference Material Institute for Clinical Chemistry Standards

KSP R&D
A205,3-2-1Sakato,Takatu-Ku Kawasaki-City,
Kanagawa 213-0012,Japan

Tel: +81-44-850-3140
Fax: +81-44-850-3141
E-mail:ando@reccs.net

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