PT/INR

Company Reagent Link to information Remarks
Axis-Shield Nycotest

Reagent: Liquid reagent

Reagent source: Thromboplastin derived from rabbit brain and adsorbed bovine plasma.

ISI: Value close to 1.0

Axis-Shield Thrombotest

Reagent: Lyophilized

Reagent source: Thromboplastin derived from bovine brain and adsorbed bovine plasma

ISI: Value of 1.0

BioData Plastinex

Reagent: Lyophilized

Reagent source: Thromboplastin derived from rabbit brain

Coagpia PT-N

Reagent: Lyophilized

Reagent source: Thromboplastin derived from rabbit brain

ISI: Value close to 1.0

Dialab Thromboplastin liquid
Dialab Thromboplastin S lyo
Diamed Diaplastin E

Reagent: Liquid

Reagent source: Thromboplastin derived from Rabbit brain with calcium

ISI: Range of 1.1

Hart Biologicals Ultrasense PT

Reagent: Liquid

Reagent source: Recombinant thromboplastin

ISI: Value close to 1.0

Helena Bioscience Thromboplastin

Reagent: Lyophilized

Reagent source: Thromboplastin derived from rabbit brain

ISI: Value between 2.0 and 2.5

Helena Laboratories Thromboplastin LI reagent kit.

Reagent: Liquid

ISI: Value < 1.5

Instrumentation Laboratory, Werfen HemosIL PT-Fibrinogen

Reagent: Lyophilized

Reagent source: Thromboplastin derived from rabbit brain with calcium

ISI: Range close to 2.0

Instrumentation Laboratory, Werfen HemosIL PT-Fibrinogen – HS Plus

Reagent: Lyophilized

Reagent source: Thromboplastin derived from rabbit brain with calcium

ISI: Range close to 1.2

Instrumentation Laboratory, Werfen HemosIL Recombiplastin 2G

Reagent: Liquid

Reagent source: Recombinant human tissue factor with synthetic phospholipid and calcium

ISI: Range close to 1.0

MediRox Owren’s PT

Reagent: Lyophilized

Reagent source: Based on bovine plasma

MediRox PT Quick

Reagent: Lyophilized

ISI: Value HS 1.0 or LS 2.0

M.T.I. PT
Nycomed Thrombotest

Reagent: Lyophilized

Reagent source: Thromboplastin derived from bovine brain and adsorbed bovine plasma

ISI: Value of 1.0

Nycomed Nycotest

Reagent: Lyophilized

Reagent source: Thromboplastin derived from rabbit brain and adsorbed bovine plasma

ISI: Value close to 1.0

Pacific Hemostasis Thromboplastin-D
Pacific Hemostasis Thromboplastin-DS

Reagent source: Thromboplastin derived from rabbit brain

ISI: Value of 1.0 to 1.3

R2 Diagnostics Phosphoplastin RL Reagent: Liquid

Reagent source: Thromboplastin derived from rabbit brain

Reanal-Ker Reaplastin
Roche PT Rec

Reagent: Liquid

Reagent source: Recombinant human thromboplastin

Roche PT Owren

Reagent: Liquid

Reagent source: Thromboplastin derived from rabbit brain and bovine plasma

Roche PT Screen

Reagent: Lyophilized

Reagent source: Thromboplastin derived from human placenta

Sentinel Diagnostics Hemoplastin

Reagent: Liquid

Reagent source: Thromboplastin derived from rabbit brain with calcium

ISI: Value of 1.1 to 1.3

Siemens Healthineers Innovin

Reagent: A buffered reagent

Reagent source: Purified recombinant human tissue factor produced in E. coli with synthetic phospholipids and calcium

Siemens Healthineers Thromboplastin C Plus

Reagent: Lyophilized

Reagent source: Thromboplastin derived from rabbit brain with calcium

Siemens Healthineers Thromborel S

Reagent source: Human placental tissue factor with calcium

Stago Neoplastin CI

Reagent: Lyophilized

Reagent source: Thromboplastin derived from rabbit brain, containing a specific heparin inhibitor

Stago Neoplastin CI Plus

Reagent: Lyophilized

Reagent source: Thromboplastin derived from rabbit brain, containing a specific heparin inhibitor

Stago STA Neoplastin CI

Reagent: Lyophilized

Reagent source: Thromboplastin derived from rabbit brain

Stago STA Neoplastin CI Plus

Reagent: Lyophilized

Reagent source: Thromboplastin derived from rabbit brain

Stago STA Neoplastin R

Reagent: Lyophilized

Reagent source: Human recombinant tissue factor and phospholipids

Tcoag TriniCLOT PT Excel Reagent source: Thromboplastin derived from rabbit brain
Tcoag TriniCLOT PT Excel S Reagent source: Thromboplastin derived from rabbit brain
Tcoag TriniCLOT PT HTF Reagent source: Thromboplastin reagent derived from cultured human cells
Technoclone Technoplastin HIS Technoclone Technoplastin HIS

Reagent: Lyophilized

Reagent source: Rabbit brain tissue and added calcium

ISI: Value close to 1.2