Assay Kits

Urinary Indican Test Kit | I1000N   Application: The urinary Indican test is an accurate, simple, fast (15 min) and inexpensive screening tool for the identification of protein putrefaction in the gastrointestinal tract. Note: For research use...

SuperLight™ Luciferase Reporter Gene Assay Kit 500 tests   Application: Bright bioluminescent reagent system for rapid quantitation of luciferase reporter gene expression in transfected cells and high-throughput drug screens. Key Features: ...

SuperLight™ Luciferase Reporter Gene Assay Kit 200 tests   Application: Bright bioluminescent reagent system for rapid quantitation of luciferase reporter gene expression in transfected cells and high-throughput drug screens. Key Features: ...

SuperLight™ Luciferase Reporter Gene Assay Kit 1000 tests   Application: Bright bioluminescent reagent system for rapid quantitation of luciferase reporter gene expression in transfected cells and high-throughput drug screens. Key Features: ...

SuperLight™ Dual Luciferase Reporter Gene Assay Kit   Application: Bioluminescent reagent system for rapid quantitation of firelfy and Ranilla luciferase reporter gene expression in transfected cells. Key Features: High...

Saccharide Removal Kit | DSRK-500   Application: Removal of interfering saccharides (e.g. glucose, sucrose) from samples such as culture media. Key Features:Convenient and high-throughput. The procedure involves addition of three reagents...

QuantiQuik™ Urea (BUN) Quick Test Strips   Application: Direct determination of urea concentrations in food and beverage samples as well as biological samples.Note: Requires access to pipettes and deionized water for dilution. 20 uL Transfer...

QuantiQuik™ Pyruvate Quick Test Strips   Application: Direct determination of Pyruvate concentrations in food and beverage samples as well as biological samples.Note: Requires access to pipettes for dilution. We offer pipettes that can be...

QuantiQuik™ Oxalate Quick Test Strips | QQOXLT10   Application: Determination of oxalate concentrations in biological samples. For Research Use Only (not for medical decisions). Note: For urine samples, activated carbon (Catalog:...

QuantiQuik™ Malic Acid Quick Test Strips   Application: Direct determination of malic acid concentrations in food and beverage samples as well as biological samples.Note: Requires access to pipettes for dilution. We offer pipettes that can be...

QuantiQuik™ L-Lactic Acid Quick Test Strips   Application: Direct determination of L-lactic acid concentrations in food and beverage samples as well as biological samples.Note: Requires access to pipettes for dilution. We offer pipettes that...

QuantiQuik™ L-Glutamate Quick Test Strips   Application: Direct determination of L-Glutamate (monosodium glutamate or MSG) concentrations in food and beverage samples as well as biological samples.Note: Requires access to pipettes for dilution...

QuantiQuik™ Histamine Quick Test Strips Application: Direct determination of Histamine concentrations in fish, wine, and other samples.Note: Requires access to pipettes for dilution. We offer pipettes that can be purchased separately: 1000 uL...

QuantiQuik™ Glucose Quick Test Strips   Application: Direct determination of glucose concentrations in food and beverage samples as well as biological (e.g. urine, blood, etc.) samples.Note: Requires access to pipettes for dilution. We offer...

QuantiQuik™ D-Lactic Acid Quick Test Strips   Application: Direct determination of D-lactic acid concentrations in food and beverage samples as well as biological samples.Note: Requires access to pipettes for dilution. We offer pipettes that...

QuantiQuik™ Albumin Quick Test Strips | QQALBM10   Application: Direct determination of Albumin concentrations in biological samples (e.g. serum, plasma, urine, etc.) Note: Requires access to pipettes for dilution. We offer pipettes that can...

QuantiFluo™ Protein Assay Kit   Application: For quantitative determination of total protein. Key Features: Fast and sensitive. Assay is completed within a few minutes. Linear detection range of 0.05 - 200 μg/mL BSA. Convenient and...

QuantiFluo™ HRP Detection Reagent   Application: Stabilized 10-Acetyl-3,7-dihydroxyphenoxazine (also called Ampliflu Red) liquid substrate reagent for detecting horseradish peroxidase HRP activity, e.g. in ELISA. This reagent produces a highly...

QuantiFluo™ DNA Assay Kit   Application: For quantitative determination of DNA. Key Features: Sensitive and accurate. Linear detection range 2 ng to 40 ng (100 - 2,000 ng/mL) calf thymus DNA in 96-well plate assay. Simple and high-throughput...

QuantiFluo™ Diamine Oxidase Assay Kit   Application: For quantitative determination of diamine oxidase in biological samples (e.g. serum, plasma etc) Key Features: Fast and sensitive. Use of 10 μL sample. Linear detection range 0.5 to 6 U/L...

QuantiFluo™ Cholesterol Uptake Assay Kit   Application: Cholesterol uptake by adherent cells, screening of cholesterol uptake inhibitors, and evaluation of effect of drugs on cholesterol uptake. Key Features: Convenient. Treat cells directly...

QuantiFluo™ Caspase-3 Assay Kit   Application: For quantitative determination of the apoptosis target caspase-3 activity and HTS screen for apoptosis inducers and inhibitors. Key Features: Safe. Non-radioactive assay. Convenient and...

QuantiFluo™ Ammonia Assay Kit   Application: For quantitative determination of ammonia/ammonium concentration by fluorimetry at 360nm/450nm (compatible on handheld fluorimeter catalog# FL360450). Key Features: Fast and sensitive. Linear...

QuantiFluo™ ALP Detection Reagent   Application: Stabilized 4-methylumbelliferyl phosphate (MUP) liquid substrate reagent for detecting alkaline phosphatase ALP, e.g. in ELISA. This single reagent produces a highly fluorescent product (360/450...

QuantiFluo™ Alkaline Phosphatase Assay Kit   Application: For quantitative determination of alkaline phosphatase (ALP) activity using stable 4-methylumbelliferyl phosphate substrate. Key Features: High sensitivity and wide linear range. Use 10...

QuantiFluo™ Acid Phosphatase Assay Kit   Application: Acid Phosphatase activity determination in biological samples (e.g. plasma, serum, cell lysate, tissue samples.) Key Features: Fast and sensitive. Linear detection range (20 μL sample):...

QuantiChrom™ Zinc Assay Kit   Application: For quantitative determination of zinc ion Zn2+ and evaluation of drug effects on zinc metabolism. Key Features: Sensitive and accurate. Uses 50 μL samples. Linear detection range 0.12 μM...

QuantiChrom™ Whole Blood Hb Kit   Application: For quantitative determination of hemoglobin (Hb) in whole blood. Key Features: Non-hazardous. No hazardous chemicals (e.g. potassium cyanide in Drabkin’s Reagent) used. Simple and...

QuantiChrom™ Uric Acid Assay Kit   Application: For quantitative determination of uric acid and evaluation of drug effects on uric acid metabolism. Key Features: Sensitive and accurate. Use 5 μL samples. Linear detection range 0.22 mg/dL...

QuantiChrom™ Urease Assay Kit   Application: For quantitative determination of urease activity and evaluation/screen for urease inhibitors. Key Features: Safe. Non-radioactive assay. Sensitive and accurate. As low as 0.003 U/L urease activity...

QuantiChrom™ Urea Assay Kit II   Application: For quantitative enzymatic determination of urea. Key Features: Fast and sensitive. Linear detection range (20 μL sample): 1 mg/mL (0.17 mM) to 100 mg/mL (17 mM) urea in 96-well plate assay...

QuantiChrom™ Urea Assay Kit (100T)   Application: For quantitative determination of urea and evaluation of drug effects on urea metabolism. Key Features: Sensitive and accurate. Use 5 μL samples. Linear detection range 0.08 mg/dL (13 μM)...

QuantiChrom™ Total Protein Assay Kit 1000 tests   Application: For quantitative determination of total protein. Key Features: Fast and sensitive. Assay takes 10 min. Linear detection range of 5 - 200 mg/dL protein. Robust and Reliable...

QuantiChrom™ Total Protein Assay Kit 100 tests   Application: For quantitative determination of total protein. Key Features: Fast and sensitive. Assay takes 10 min. Linear detection range of 5 - 200 mg/dL protein. Robust and Reliable...

QuantiChrom™ TBARS Assay Kit   Application: For quantitative determination of lipid peroxides (thiobarbituric acid reactive substances, TBARS) and evaluation of drug effects on lipid peroxidation. Key Features: Sensitive and accurate. Linear...

QuantiChrom™ Sulfate Assay Kit   Application: For quantitative determination of sulfate ion and evaluation of drug effects on sulfate metabolism. Key Features: Sensitive and accurate. Detection range 0.02 mM (0.19 mg/dL) to 2 mM (19.2 mg/dL)...

QuantiChrom™ Sorbitol Dehydrogenase Assay Kit   Application: For quantitative determination of sorbitol dehydrogenase enzyme activity. Key Features: Fast and sensitive. Linear detection range (20 μL sample): 0.1 to 125 U/L for 12 min...

QuantiChrom™ Sialic Acid Assay Kit   Application: For quantitative determination of free and total sialic acid (NANA) and evaluation of drug effects on sialic acid. Key Features: Sensitive and accurate. Use as little as 60 μL samples...

QuantiChrom™ Salicylate Assay Kit | DSALY-100   Application: Direct Assays: Salicylate in biological samples (e.g. serum, plasma, urine) Consumer Products: salicylate in beauty products, mouthwash, etc. Key Features: Fast and sensitive...

QuantiChrom™ Protein Creatinine Ratio Assay Kit   Application: For quantitative determination of urinary protein and creatinine concentrations (protein/creatinine ratio, UPCR). Key Features: Sensitive and accurate. Use 20 µL samples...

QuantiChrom™ Protein Assay Kit   Application: Stabilized 4-methylumbelliferyl phosphate (MUP) liquid substrate reagent for detecting alkaline phosphatase ALP, e.g. in ELISA. This single reagent produces a highly fluorescent product (360/450...

QuantiChrom™ Phosphate Assay Kit   Application: For quantitative determination of phosphate and evaluation of drug effects on phosphate metabolism. Key Features: Sensitive and accurate. Linear detection range 0.3 μM (0.0028 mg/dL) to 50...

QuantiChrom™ Peroxide Assay Kit   Application: For quantitative determination of peroxide and evaluation of drug effects on peroxide metabolism. Key Features: Sensitive and accurate. Enhanced color intensity using sorbitol. Detection range 0...

QuantiChrom™ Peroxidase Assay Kit   Application: For quantitative determination of peroxidase activity. Key Features: Fast and sensitive. Use as little as 10 μL samples. Linear detection range: colorimetric assays 2 to 50 U/L, fluorimetric...

QuantiChrom™ Nitric Oxide Assay Kit   Application: For quantitative determination of nitric oxide (nitrate/nitrite) and evaluation of drug effects on its metabolism. Key Features: Sensitive and accurate. Detection range 0.6 - 200 μM in...

QuantiChrom™ Magnesium Assay Kit   Application: For quantitative determination of Mg2+ and evaluation of drug effects on magnesium metabolism. Key Features: Sensitive and accurate. Use as little as 5 μL sample. Linear detection range 0...

QuantiChrom™ Lipase Assay Kit   Application: For quantitative determination of lipase activity. Key Features: Sensitive and accurate. Linear detection range 40 to 1600 U/L lipase activity in 96-well plate assay. Convenient and high throughput...

QuantiChrom™ LDH Cytotoxicity Assay Kit (C2LD-100)   Application: For rapid quantitative determination of cytotoxicity based on lactate dehydrogenase released into cell culture medium. Evaluation of toxic compounds, toxins, detergents,...

QuantiChrom™ Lactate Dehydrogenase Kit   Application: For quantitative determination of lactate dehydrogenase LDH activity and screen/evaluation of LDH modulators. Key Features: High sensitivity and wide linear range. Use 3 μL serum or...

QuantiChrom™ Isocitrate Dehydrogenase Assay Kit   Application: For quantitative colorimetric kinetic determination of isocitrate dehydrogenase activity and evaluation of drug effects on its metabolism. Key Features: Fast and sensitive. Linear...

QuantiChrom™ Iron Assay Kit   Application: For quantitative determination of iron ions Fe3+ and/or Fe2+ and evaluation of drug effects on iron metabolism. Key Features: Sensitive and accurate. Linear detection range 27 μg/dL (4.8...

QuantiChrom™ Indole Assay Kit   Application: Indole determination in biological samples Key Features: Fast and sensitive. Use of 100µL sample. Linear detection range from 3 to 100 µM indole in 96-well plate assay. Convenient. The...

QuantiChrom™ Indican Assay Kit 1000 tests   Application: For quantitative determination of indican (indoxyl sulfate) in urine samples. Key Features: Fast and sensitive. Linear detection range: 0.2 - 20 mg/dL (8-800 μmoles/L). Fast and...

QuantiChrom™ Indican Assay Kit 100 tests   Application: For quantitative determination of indican (indoxyl sulfate) in urine samples. Key Features: Fast and sensitive. Linear detection range: 0.2 - 20 mg/dL (8-800 μmoles/L). Fast and...

QuantiChrom™ Hydroxyproline Assay Kit | DHYP-100   Application: Direct Assays: Hydroxyproline and collagen in biologic and cosmetic samples. Key Features: Safe. Our hydroxyproline assay uses an improved perchlorate-free chemistry. Sensitive...

QuantiChrom™ Hyaluronidase Inhibitor Screening Assay Kit | DIHY-100 Application: High-throughput screening for evaluation of hyaluronidase inhibitors. Note: our kit does not include hyaluronidase. Customers need to provide their own...

QuantiChrom™ HRP Detection Reagent | DTMB-200   Application: Direct Assays of peroxidases, ELISA, immunochromogenic chemistry, Western blot Method: OD450nm Samples: peroxidases and HRP in ELISA Species: All Size: 200 Tests Detection...

QuantiChrom™ Hemoglobin Assay Kit   Application: For quantitative determination of hemoglobin and evaluation of drug effects on hemoglobin metabolism. Key Features: Sensitive and accurate. Linear detection range 0.9 - 200 mg /dL hemoglobin in...

QuantiChrom™ Heme Assay Kit   Application: For quantitative determination of Mg2+ and evaluation of drug effects on magnesium metabolism. Key Features: Sensitive and accurate. Use as little as 5 μL sample. Linear detection range 0.1...

QuantiChrom™ Glyoxalase I Assay Kit   Application: For quantitative determination of glyoxalase activity. Note: use a UV plate (e.g. 96-well UV plate, cat# P96UV). Key Features: Fast and sensitive. Detection Limit 4 U/L GLO-1 Activity...

QuantiChrom™ Glutathione S-transferase Assay Kit   Application: Glutathione S-transferase activity determination in biological samples. Key Features: Fast and sensitive. Linear detection range (20 µL sample): 2 to 80 U/L for 10 min...

QuantiChrom™ Glutathione Assay Kit   Application: For quantitative determination of reduced glutathione (GSH) and evaluation of drug effects on glutathione metabolism. Key Features: Sensitive and accurate. Linear detection range 0.4 - 100...

QuantiChrom™ Glutamate dehydrogenase Assay Kit   Application: For quantitative determination of glutamate dehydrogenase activity. Key Features: Fast and sensitive. Linear detection range (20 µL sample): 0.4 to 80 U/L for 30 min reaction...

QuantiChrom™ Glucose-6-Phosphate Dehydrogenase Kit   Application: For quantitative colorimetric determination of Glucose-6-Phosphate concentration and evaluation of drug effects on its metabolism. Key Features: Fast and sensitive. Linear...

QuantiChrom™ Glucose-6-Phosphate Dehydrogenase Inhibitor Screening Kit   Application: HTS for inhibitor screening and evaluation of glucose-6-phosphate dehydrogenase inhibitors. Key Features: Safe. Non-radioactive assay. High-throughput...

QuantiChrom™ Glucose dehydrogenase Assay Kit   Application: For quantitative determination of D-glucose dehydrogenase enzyme activity and drug effects on its metabolism. Key Features: Fast and sensitive. Linear detection range (20 μL...

QuantiChrom™ Glucose Assay Kit   Application: For quantitative determination of glucose and evaluation of drug effects on glucose metabolism. Key Features: Sensitive and accurate. Use as little as 5 μL samples. Linear detection range 0.7...

QuantiChrom™ Free Amino Nitrogen Assay Kit   Application: Free Amino Nitrogen determination in foods and beverages (e.g. beer, wort, wine, must, etc.) Key Features: Fast and sensitive. Linear detection range (5 µL sample): 0.2 to 10 mM...

QuantiChrom™ FRAP Assay Kit | DFRAP-250   Application: Quantitative determination of ferric reduction antioxidant potential (FRAP) Key Features: Sensitive and accurate. Linear detection range: 0.5 to 180 µM Fe3+ reduction potential...

QuantiChrom™ Formaldehyde Assay Kit   Application: Direct determination of formaldehyde concentrations in biological, food and environmental samples Key Features: Safe. Non-radioactive assay. Sensitive and accurate. As low as 1.5 μM (45...

QuantiChrom™ Fatty Acid Uptake Assay Kit | DFFU-100   Application: Determination of long-chain fatty acid uptake in whole cells. Evaluation of effects of ligands or drugs on fatty acid transport. Key Features: Safe. Non-radioactive assay...

QuantiChrom™ Ethanol Assay Kit   Application: For quantitative determination of ethanol and alcohol metabolism. Key Features: Sensitive and accurate. Detection range 0.04 - 4% alcohol in 96-well plate assay. Convenient and high-throughput. The...

QuantiChrom™ Detergent Assay Kit | DDTR-100 Application: Protein Purification: Traces of detergent in purified protein samples. Environment: Detergent determination in water and soil. Key Features: Sensitive and accurate. Use 20 µL sample...

QuantiChrom™ Creatinine Assay Kit   Application: For quantitative determination of creatinine and evaluation of drug effects on creatinine metabolism. Key Features: Sensitive and accurate. Use 30 μL samples. Detection limit 0.10 mg/dL (8...

QuantiChrom™ Copper Assay Kit   Application: For quantitative determination of copper(II) ion and evaluation of drug effects on Cu metabolism. Key Features: Sensitive and accurate. Linear detection range 7 μg/dL (1.0 μM) to 300 μg/dL...

QuantiChrom™ Chromium Assay Kit   Application: For quantitative determination of chromium Cr(VI). Key Features: Sensitive and accurate. Linear detection range of 20 - 2000 μg/L Chromium. Convenient and high-throughput. Homogeneous...

QuantiChrom™ Chloride Assay Kit   Application: For quantitative determination of chloride ion and evaluation of drug effects on chloride metabolism. Key Features: Sensitive and accurate. Use as little as 5 μL samples. Linear detection range...

QuantiChrom™ Carbonyl Assay Kit | DCAR-100   Application: Quantification of carbonyl groups or protein carbonyls in biological samples. Key Features: Fast and sensitive. Use of 100 µL sample. Linear detection range from 12 to 250...

QuantiChrom™ Calcium Assay Kit   Application: For quantitative determination of calcium ion Ca2+ and evaluation of drug effects on calcium metabolism. Key Features: Sensitive and accurate. Use as little as 5 μL samples. Linear...