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Catalog Number: STA-803
Quantifies MPO chlorination activity from whole neutrophils, neutrophil lysates, tissue homogenates, or EDTA-plasma samples
Read results in a standard 96-well colorimetric plate reader
Quantify unknown samples against a chromogen standard
Catalog Number: STA-344, STA-844
Detect peroxidase activity levels as low as 0.16 mU/mL and peroxide levels down to 1 nM
Suitable for use with cell lysates, tissue homogenates, cell culture supernatants, plasma, serum, urine, or other biological fluids
Simple assay protocol provides results in 30-90 minutes, depending on sample…
Catalog Number: STA-860
Specifically differentiates ascorbic acid content from other antioxidant compounds
Detects ascorbic acid concentrations as low as 1.56 µM
Suitable for use with serum, plasma, urine, saliva, tissue homogenates, cell extracts, and purified food or drug extracts
NOTE: Each sample replicate requires…
Catalog Number: STA-859
Quick, 10 minute protocol
Measures antioxidant potential in samples through the reduction of ferric iron (Fe3+) to ferrous iron (Fe2+)
Detection sensitivity limit of approximately 4 µM Fe2+ iron equivalents
Suitable for use with serum, plasma, lysates, biological fluids, and purified food or drug…
Catalog Number: XAN-5040
Measures total antioxidant capacity based on conversion of ABTS radical to ABTSW
Suitable for use with plasma, serum, urine, cell lysates, tissue homogenates and food extracts
Works with a wide variety of antioxidants
General FAQs about Oxidative Stress
Catalog Number: XAN-5084
Suitable for use with samples containing a hydrogen sulfide donor, such as enzymes, cells or tissues
Sodium sulfide standard included
Catalog Number: XAN-5077
Detection sensitivity of 2 µg/mL of Quercetin equivalents
Suitable for use with serum, plasma, tissue extracts and food extracts
Quercetin standard included
Catalog Number: XDN-5114
Detect as little as 20 pM of PAR
Suitable for use with cells or tissue samples
Poly (ADP-Ribose) standard included for quantitation
General FAQs about Oxidative Stress
Video: Color Development in an ELISA
Catalog Number: XAN-5126
Detect Chitosan concentrations as low as 6.25 µg/mL
Suitable for use with serum, urine, or shell extracts
Chitosan standard provided
Catalog Number: XPX-5006, XPX-5006-5, XPX-5000, XPX-5000-5
Detects MAO-A and MAO-B in biological samples
MAO substrates and inhibitors included
Hydrogen peroxide standard included
Available with fluorometric or colorimetric detection
Catalog Number: STA-850, STA-851
Useful screening tool for various types of DNA damage
Slides are specially treated for adhesion of low-melting agarose
Easy visualization by epifluorescence microscopy
Catalog Number: STA-852, STA-853
Useful screening tool for various types of DNA damage
Slides are specially treated for adhesion of low-melting agarose
Easy visualization by epifluorescence microscopy
Catalog Number: STA-680, STA-681
Suitable for use with serum, plasma, lysates, urine, cell culture supernatants, and food samples
Detection sensitivity limit of approximately 6.25 µM glucose (colorimetric) or 1.56 µM (fluorometric)
Glucose standard included
Catalog Number: STA-682
Colorimetric detection of total carbohydrates in serum, plasma, lysates, urine, cell culture supernatants or food samples
Detection sensitivity limit of approximately 0.0625 mM glucose
Glucose standard included
Catalog Number: MET-5001
Suitable for use with milk based food products or biological samples
Detection sensitivity limit of approximately 10µM lactose
Lactose standard included
Catalog Number: MET-5012, MET-5013
Detects L-lactate in plasma, serum, urine, saliva, and lysate samples
Detection sensitivity of approximately 1.5 µM L-lactate
Lactate standard curve included
Catalog Number: MET-5022, MET-5023
Suitable for use with serum, plasma, urine, lysates, and cell culture supernatants
Detection sensitivity of 3.75µM (colorimetric) or 0.12 µM (fluorometric)
Glycogen standard included
NOTE: Each sample replicate requires 2 assays for proper data calculation.
Catalog Number: MET-5025, MET-5026
Suitable for use with food samples
Detection sensitivity of 0.625 µg/ml
Starch standard included
NOTE: Each sample replicate requires 2 assays for proper data calculation.
Catalog Number: MET-5029
Suitable for use with serum, plasma, biological samples, and lysates
Detection sensitivity of 1µM (fluorometric) or 3 µM (colorimetric)
Pyruvate standard included
NOTE: Each sample replicate requires 2 assays for proper data calculation.
Catalog Number: MET-5082, MET-5083
Detection sensitivity limit of approximately 31 µM (colorimetric) or 2 µM (fluorometric)
Suitable for use with serum, plasma, lysates, urine, cell lysates, and tissue homogenates
Beta-HB standard included
Catalog Number: MET-5119, MET-5120
Detect malate concentrations as low as 6.25 µM
Quantify in a standard colorimetric or fluorometric plate reader
Suitable for food and beverage samples, serum, plasma, urine, cell lysates and culture supernatants
Malate standard provided
Catalog Number: MET-5159
Suitable for use with serum, plasma, lysates, urine and cell culture supernatants
Detection sensitivity limit of approximately 4 µM Pyrophosphate
Pyrophosphate standard included
NOTE: Each sample replicate requires 2 assays for proper data calculation.
Catalog Number: MET-5160
Detection sensitivity limit of approximately 1.6 µM Adenosine Monophosphate
Suitable for use with lysates, serum, plasma, urine and culture supernatants
Adenosine Monophosphate standard included
NOTE: Each sample replicate requires 2 assays for proper data calculation.
Catalog Number: MET-5162
Detection sensitivity limit of approximately 3.1 µM Phosphoenolpyruvate
Suitable for use with lysates, serum, plasma, urine and culture supernatants
Phosphoenolpyruvate standard included
NOTE: Each sample replicate requires 2 assays for proper data calculation.
Catalog Number: MET-5156, MET-5157
Suitable for use with serum, plasma, lysates, urine and cell culture supernatants
Detection sensitivity limit of approximately 3.25 µM Sialic Acid
Sialic Acid standard included