For more than 40 years, Sekisui Diagnostics has been providing high-quality, cost-effective enzymes and biochemicals to diagnostic reagent & biosensor manufacturers and research labs around the world. With our expertise in microbial fermentation and protein purification, we deliver enzymes and specialty biochemicals which help our customers:
- Improve assay sensitivity and specificity
- Increase test performance
- Prevent interference in diagnostic tests
- Increase cost-effectiveness

1-5-Anhydroglucitol-6-Phosphate Dehydrogenase
Category: Enzymes
Type: Diabetes Meter
Availability: Worldwide - excluding Japan

12a-Hydroxysteroid Dehydrogenase
Category: Enzymes
Type: Discovery Products, Liver Disease
Availability: Worldwide - excluding Japan

3 a-Hydroxysteroid Dehydrogenase
Category: Enzymes
Type: Liver Disease
Availability: Worldwide - excluding Japan

3-Hydroxybutyrate Dehydrogenase
Category: Enzymes
Type: Biosensors/POC Devices, Diabetes Meter
Availability: Worldwide - excluding Japan

Acyl-CoA Oxidase
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide - excluding Japan

Acyl-CoA Synthetase
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide - excluding Japan

ADP-dependent Hexokinase
Category: Enzymes
Type: Diabetes Meter
Availability: Worldwide - excluding Japan

ADP-dependent Hexokinase
Category: Enzymes
Type: Diabetes Meter
Availability: Worldwide - excluding Japan

Alcohol Oxidase
Category: Enzymes
Type: Liver Disease
Availability: Worldwide - excluding Japan

Alkaline Phosphatase
Category: Enzymes
Type: Auxillary & Other Enzymes
Availability: Worldwide - excluding Japan

Ascorbate Oxidase
Category: Enzymes
Type: Auxillary & Other Enzymes, Renal Function
Availability: Worldwide - excluding Japan

Beta-Lactamase (bulk powder)
Category: Enzymes
Type: Pharmaceutical Antibiotic Production
Availability: Worldwide

Beta-Lactamase (vials)
Category: Enzymes
Type: Pharmaceutical Antibiotic Production
Availability: Worldwide

Beta-Lactamase ES (bulk powder)
Category: Enzymes
Type: Pharmaceutical Antibiotic Production
Availability: Worldwide

Beta-Lactamase ES (vials)
Category: Enzymes
Type: Pharmaceutical Antibiotic Production
Availability: Worldwide

Bilirubin Oxidase
Category: Enzymes
Type: Auxillary & Other Enzymes, Liver Disease
Availability: Worldwide

Bilirubin Oxidase
Category: Enzymes
Type: Auxillary & Other Enzymes, Liver Disease
Availability: Worldwide - excluding Japan

Catalase
Category: Enzymes
Type: Auxillary & Other Enzymes, Diabetes Meter
Availability: Worldwide

Cholesterol Esterase
Category: Enzymes
Type: Biosensors/POC Devices, Cardiovascular
Availability: Worldwide

Cholesterol Esterase
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide

Cholesterol Esterase
Category: Enzymes
Type: Biosensors/POC Devices, Cardiovascular
Availability: Worldwide - excluding Japan

Cholesterol Esterase
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide - excluding Japan

Cholesterol Esterase
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide

Cholesterol Oxidase
Category: Enzymes
Type: Biosensors/POC Devices, Cardiovascular, Recombinant Enzymes
Availability: Worldwide

Cholesterol Oxidase
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide

Cholesterol Oxidase
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide - excluding Japan

Cholesterol Oxidase
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide - excluding Japan

Choline Oxidase
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide - excluding Japan

CNPG₃
Category: Enzymes
Type: Pancreatitis
Availability: Worldwide

Colipase
Category: Enzymes
Type: Cardiovascular, Pancreatitis
Availability: Worldwide

Diacetinase
Category: Enzymes
Type: Cardiovascular, Pancreatitis
Availability: Worldwide

Diaphorase (NADPH)
Category: Enzymes
Type: Auxillary & Other Enzymes
Availability: Worldwide - excluding Japan

DIAPHORASE(NADH)
Category: Enzymes
Type: Auxillary & Other Enzymes
Availability: Worldwide - excluding Japan

DNASE B
Category: Enzymes
Type: Auxillary & Other Enzymes, Immunodiagnostics, Recombinant Enzymes
Availability: Worldwide

Glucoamylase
Category: Enzymes
Type: Pancreatitis
Availability: Worldwide

Glucose Dehydrogenase (PQQ)
Category: Enzymes
Type: Discovery Products, Recombinant Enzymes
Availability:

Glucose Dehydrogenase FAD Dependent
Category: Enzymes
Type: Biosensors/POC Devices, Diabetes Meter
Availability: Worldwide

Glucose Dehydrogenase NAD Dependent
Category: Enzymes
Type: Biosensors/POC Devices, Diabetes Meter
Availability: Worldwide

Glucose Oxidase HPS150
Category: Enzymes
Type: Biosensors/POC Devices, Diabetes Meter
Availability: Worldwide

Glucose Oxidase HPS300
Category: Enzymes
Type: Biosensors/POC Devices, Diabetes Meter, Recombinant Enzymes
Availability: Worldwide

Glucose Oxidase L150
Category: Enzymes
Type: Biosensors/POC Devices, Diabetes Meter
Availability: Worldwide

Glucose-6-Phosphate Dehydrogenase
Category: Enzymes
Type: Diabetes Meter
Availability: Worldwide

Glucose-6-Phosphate Dehydrogenase
Category: Enzymes
Type: Diabetes Meter
Availability: Worldwide - excluding Japan

Glutamine Synthetase
Category: Enzymes
Type: Liver Disease
Availability: Worldwide - excluding Japan

Glycerol Kinase
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide

Glycerol Kinase
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide - excluding Japan

Glycerol Kinase
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide

Glycerophosphorylcholine Phosphodiesterase
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide - excluding Japan

Hexokinase
Category: Enzymes
Type: Cardiovascular, Diabetes Meter
Availability: Worldwide

Hexokinase
Category: Enzymes
Type: Cardiovascular, Diabetes Meter
Availability: Worldwide - excluding Japan

Hexokinase
Category: Enzymes
Type: Cardiovascular, Diabetes Meter
Availability: Worldwide - excluding Japan

KOD exo(-) DNA Polymerase /Anti-KOD Hotstart Antibody
Category: Enzymes
Type: Molecular, PCR
Availability: Worldwide

KOD Multi & Epi DNA Polymerase
Category: Enzymes
Type: Molecular
Availability: Asia (only in selected countries), Europe, USA

KOD One PCR Master Mix
Category: Enzymes
Type: Molecular
Availability: Asia (only in selected countries), Europe, USA

L-a-Glycerophosphate Oxidase
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide - excluding Japan

L-a-Glycerophosphate Oxidase (R)
Category: Enzymes
Type: Cardiovascular, Recombinant Enzymes
Availability: Worldwide - excluding Japan

Lactate Dehydrogenase
Category: Enzymes
Type: Auxillary & Other Enzymes, Diabetes Meter, Liver Disease
Availability: Worldwide

Lactate Oxidase
Category: Enzymes
Type: Auxillary & Other Enzymes, Biosensors/POC Devices, Liver Disease, Recombinant Enzymes
Availability: Worldwide

Lipase
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide

Lipase
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide - excluding Japan

Lipase
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide - excluding Japan

Lysophospholipase
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide - excluding Japan

Malate Dehydrogenase
Category: Enzymes
Type: Auxillary & Other Enzymes, Biotransformation, Recombinant Enzymes
Availability: Worldwide

Maltase (a-Glucosidase)
Category: Enzymes
Type: Pancreatitis
Availability: Worldwide

Monoglyceride lipase
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide - excluding Japan

NAD Synthetase
Category: Enzymes
Type: Auxillary & Other Enzymes, Liver Disease, Renal Function
Availability: Worldwide - excluding Japan

Oxalocetate Decarboxylase (OAC II)
Category: Enzymes
Type: Liver Disease
Availability: Worldwide - excluding Japan

Penicillinase (bulk powder)
Category: Enzymes
Type: Pharmaceutical Antibiotic Production
Availability: Worldwide

Penicillinase (vials)
Category: Enzymes
Type: Pharmaceutical Antibiotic Production
Availability: Worldwide

Peroxidase RZ 2.0
Category: Enzymes
Type: Auxillary & Other Enzymes, Biosensors/POC Devices, Cardiovascular, Diabetes Meter, Discovery, Immunodiagnostics, Renal Function
Availability: Worldwide

Peroxidase RZ 3.0
Category: Enzymes
Type: Auxillary & Other Enzymes, Biosensors/POC Devices, Cardiovascular, Diabetes Meter, Immunodiagnostics, Renal Function
Availability: Worldwide

Phosphofructokinase
Category: Enzymes
Type: Diabetes Meter
Availability: Worldwide - excluding Japan

Phosphoglucose Isomerase
Category: Enzymes
Type: Diabetes Meter
Availability: Worldwide - excluding Japan

Phospholipase A₂
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide - excluding Japan

Phospholipase C
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide - excluding Japan

Phospholipase D
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide - excluding Japan

Phospholipase D
Category: Enzymes
Type: Cardiovascular
Availability: Worldwide - excluding Japan
![PHOSPHOLIPASE D [PLD Ⅱ]](https://www.sekisuidiagnostics.com/wp-content/uploads/2018/11/clin_chem_circle-wpv_200x150.jpg)
PHOSPHOLIPASE D [PLD Ⅱ]
Category: Enzymes
Type: Auxillary & Other Enzymes, Cardiovascular
Availability: Worldwide - excluding Japan

Purine Nucleoside Phosphorylase
Category: Enzymes
Type: Auxillary & Other Enzymes
Availability: Worldwide - excluding Japan

Pyruvate Oxidase
Category: Enzymes
Type: Liver Disease
Availability: Worldwide - excluding Japan

Realtime PCR Master Mix
Category: Enzymes
Type: Molecular, PCR
Availability: Asia (only in selected countries), Europe, USA

Reverse Transcriptase
Category: Enzymes
Type: Molecular, PCR
Availability: Asia (only in selected countries), Europe, USA

RNA-direct Realtime PCR Master Mix
Category: Enzymes
Type: Molecular, PCR
Availability: Asia (only in selected countries), Europe, USA

RNase Inhibitor
Category: Enzymes
Type: Molecular, PCR
Availability: Asia (only in selected countries), Europe, USA

Sarcosine Oxidase
Category: Enzymes
Type: Biosensors/POC Devices, Renal Function
Availability: Worldwide - excluding Japan

Smartbond Alkaline Phosphatase
Category: Enzymes
Type: Immunodiagnostics
Availability:

Smartbond Streptavidin
Category: Enzymes
Type: Immunodiagnostics
Availability:

Smartbond Streptavidin Magnetic Beads
Category: Enzymes
Type: Immunodiagnostics
Availability: Worldwide

Sphingomyelinase
Category: Enzymes
Type: Auxillary & Other Enzymes, Cardiovascular
Availability: Worldwide - excluding Japan

Streptavidin
Category: Enzymes
Type: Immunodiagnostics
Availability: Worldwide

Streptolysin O
Category: Enzymes
Type: Auxillary & Other Enzymes, Immunodiagnostics, Recombinant Enzymes
Availability: Worldwide

Taq DNA Polymerase
Category: Enzymes
Type: Molecular, PCR
Availability: Asia (only in selected countries), Europe, USA

Tth DNA Polymerase
Category: Enzymes
Type: Molecular, PCR
Availability: Asia (only in selected countries), Europe, USA

TTx DNA Polymerase
Category: Enzymes
Type:
Availability: Asia, Europe, USA

Tyramine Oxidase
Category: Enzymes
Type: Liver Disease
Availability: Worldwide - excluding Japan

Urease
Category: Enzymes
Type: Renal Function
Availability: Worldwide

Uricase
Category: Enzymes
Type: Biosensors/POC Devices, Renal Function
Availability: Worldwide

Uricase
Category: Enzymes
Type: Biosensors/POC Devices, Recombinant Enzymes, Renal Function
Availability: Worldwide

Uricase
Category: Enzymes
Type: Recombinant Enzymes, Renal Function
Availability: Worldwide

Valinomycin
Category: Enzymes
Type: Renal Function
Availability: Worldwide