antiglycolytic agent

an·ti·gly·co·lyt·ic a·gent

(an'tē-glī-kō-lit'ik ā'jĕnt)
A substance that inhibits the metabolism of glucose by cells in a specimen of blood. The most common antiglycolytic agents are sodium fluoride and lithium iodoacetate.
References in periodicals archive ?
An antiglycolytic agent has to be added to inhibit the glycolytic enzymes.
Permitting the blood to clot and separate the sera of the blood samples therefore has advantage over using the whole blood with addition of anticoagulants, antiglycolytic agents, chilling or acidification as there is only insignificant fall in glucose concentration from the level obtained immediately on collection of blood specimen.
In case a delay in blood separation is expected, the use of acid citrate is suggested as an immediate antiglycolytic agent.
1) Sodium fluoride commonly has been used to stabilize the glucose, but it is not effective as an antiglycolytic agent for an hour or more after blood collection, with a mean glucose loss of about 5% in the first four hours.
From a practical standpoint, the best way to achieve this goal is discovery of an antiglycolytic agent that could be added to collection tubes but did not alter cellular integrity or interfere in common analytical methodologies.
040 mL of saline or antiglycolytic agent in saline.
The use of mannose as an antiglycolytic agent has been hampered by reports of interference of mannose in several glucose methods (12,13).
Interference of D-mannose, antiglycolytic agent, in glucose determinations [Letter].
Stability of plasma lactate in vitro in the presence of antiglycolytic agents.
If analysis will be delayed for longer than one hour following collection, specimens for glucose analysis should be collected into tubes containing antiglycolytic agents, such as sodium fluoride.
The use of antiglycolytic agents is commonplace for glucose measurements.