Latest standards
Our new standards and reference materials are now available to order.
New Release: November 2026
WHO International Standards
Product code
|
Product name
|
|
23/260
|
3rd WHO International Standard for antibodies to Hepatitis A Virus
|
|
17/260
|
2nd WHO International Standard for Vi Polysaccharide of S Typhi
|
|
07/324
|
1st WHO International Standard for Unfractionated Heparin for Molecular Weight Calibration
|
Reagents
Product code
|
Product name
|
|
25/158
|
NIBSC Reference Reagent for mRNA/LNP
|
|
26/118
|
NIBSC Usutu virus NAT Reagent
|
|
26/B970
|
NIBSC Anti-CMV IgM Serology Reagent
|
|
26/B972
|
NIBSC Anti-Parvovirus B19 IgG Serology Reagent
|
Influenza
Click
here for a full list of the latest Influenza reagents.