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DetectX®, ThioStar®, Arbor Assays® Logo are Registered Trademarks of Arbor Assays Inc.

Copyright 2025 Arbor Assays, 1143 Highland Dr.  Suite A,  Ann Arbor, MI 48108

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  • P450 Demethylation Fluorescent Activity Kit

    $400.00

    The DetectX® P450 Fluorescent Activity Kit allows activity measurement of any demethylating P450 system WITHOUT additions to the P450:Substrate reaction by measuring the formaldehyde generated by demethylation.

    Product Details
    K011-F1P450 Demethylation Fluorescent Activity Kit, 2 Plates Limited Availability
    $400.00
    • Catalog Number K011-F1
    • Assay Type Activity Assay
    • Sample Types Any P450 system or biological system producing demethylation product, Formaldehyde
    • Assay Duration 45 Minutes
    • Samples/Plate 41 in Duplicate
    • Readout Fluorescent, 510 nm Emission / 450 nm Excitation
  • oxytocin elisa kits

    Oxytocin ELISA Kit

    $559.00 – $2,235.00

    The DetectX® Oxytocin ELISA Kit is designed to quantitatively measure Oxytocin present in serum, plasma, clarified milk and tissue culture media samples.

    Product Details
    K048-H1 Oxytocin ELISA Kit, 1 Plate In Stock
    $559.00
    K048-H5 Oxytocin ELISA Kit, 5 Plates In Stock
    $2,235.00
    • Catalog Number K048-H
    • Assay Type Competitive ELISA
    • Sample Types Serum, Plasma (EDTA and Heparin), Saliva, Clarified Milk, Tissue Culture Media
    • Sensitivity 17.0 pg/mL
    • Species Oxytocin is identical across species
    • Assay Duration Overnight Assay (16-18 hours)
    • Samples/Plate 38 in Duplicate
    • Readout Colorimetric, 450 nm
  • Osteopontin Human (OPN) ELISA Kit

    $659.00

    The DetectX® Human Osteopontin ELISA Kit is designed to quantitatively measure human Osteopontin present in biological samples and tissue culture media. 

    Product Details
    K021-H1Osteopontin Human (OPN) ELISA Kit, 1 Plate Limited Availability
    $659.00
    • Catalog Number K021-H1
    • Assay Type Sandwich ELISA
    • Sample Types EDTA Plasma, Urine, Milk, Tissue Culture Media
    • Sensitivity 0.246 ng/mL
    • Species Human
    • Assay Duration 2.5 Hours
    • Samples/Plate 40 in Duplicate
    • Readout Colorimetric, 450 nm
  • K023-H1 - 2 Plates Nitric Oxide (NO) Colorimetric Detection Kit

    Nitric Oxide (NO) Colorimetric Detection Kit

    $327.00

    The DetectX® Nitric Oxide (NO) Detection Kit is designed to quantitatively measure Nitrate and Nitrite present in a variety of samples.

    Product Details
    K023-H1Nitric Oxide (NO) Colorimetric Detection Kit, 2 Plates In Stock
    $327.00
    • Catalog Number K023-H1
    • Assay Type Detection Kit
    • Sample Types Water, Serum, Plasma, Urine, Saliva, Lysates, Buffers, Tissue Culture Media
    • Sensitivity 2.63 µM (Nitrite), 1.02 µM (Total NO)
    • Species NO, Nitrate, and Nitrite are identical across species
    • Assay Duration 5 Minutes (Nitrite), 25 Minutes (Total NO)
    • Samples/Plate 40 in Duplicate
    • Readout Colorimetric, 550-570 nm
  • Myeloperoxidase (MPO) Human ELISA Kit

    Myeloperoxidase (MPO) Human ELISA Kit

    $625.00

    The DetectX® Myeloperoxidase (MPO) Human ELISA Kit is designed to quantitatively measure MPO present in a variety of matrices.

    Product Details
    K060-H1Myeloperoxidase (MPO) Human ELISA Kit, 1 Plate Limited Availability
    $625.00
    • Catalog Number K060-H1
    • Assay Type Sandwich ELISA
    • Sample Types Serum, Platelet-Poor Heparin Plasma, Saliva, Urine, Tissue Culture Media
    • Sensitivity 68 pg/mL
    • Species Human
    • Assay Duration 2.5 Hours
    • Samples/Plate 40 in duplicate
    • Readout Colorimetric, 450 nm
  • The Levonorgestrel (LNG) ELISA Kit

    Levonorgestrel (LNG) ELISA Kit

    $679.00 – $2,713.00

    The DetectX® Levonorgestrel (LNG) ELISA Kits are designed to quantitatively measure Levonorgestrel present in serum, plasma, saliva, urine, dried fecal samples, milk, and tissue culture media samples. 

    Product Details
    K058-H1 Levonorgestrel (LNG) ELISA Kit, 1 Plate In Stock
    $679.00
    K058-H5 Levonorgestrel (LNG) ELISA Kit, 5 Plates In Stock
    $2,713.00
    • Catalog Number K058
    • Assay Type Competitive ELISA
    • Sample Types Saliva, Urine, Water, Milk, Tissue Culture Media, Extracted Serum, Plasma (EDTA and Heparin), Fecal Extracts
    • Sensitivity 2.20 pg/mL
    • Species Levonorgestrel is identical across all species
    • Assay Duration 1.5 Hours
    • Samples/Plate 40 in Duplicate
    • Readout Colorimetric, 450 nm
  • Insulin ELISA kit

    Insulin ELISA Kit

    $605.00

    The DetectX® Insulin ELISA Kit is designed to quantitatively measure insulin present in a variety of samples and tissue culture media. 

    Product Details
    K046-H1Insulin ELISA Kit, 1 Plate Limited Availability
    $605.00
    • Catalog Number K046-H1
    • Assay Type Sandwich ELISA
    • Sample Types Serum, Plasma, Tissue Culture Media
    • Sensitivity 48.8 pg/mL
    • Species Human, Bovine, Porcine
    • Assay Duration 2 Hours
    • Samples/Plate 42 in Duplicate
    • Readout Colorimetric, 450 nm
  • Hydrogen Peroxide (H2O2) Fluorescent Detection Kit

    $433.00

    The DetectX® Hydrogen Peroxide (H2O2) Colorimetric Detection Kit is designed to quantitatively measure H2O2 in a variety of samples.

    Product Details
    K034-F1Hydrogen Peroxide (H2O2) Fluorescent Detection Kit, 2 Plates In Stock
    $433.00
    • Catalog Number K034-F1
    • Assay Type Detection Kit
    • Sample Types Urine, Buffer, Tissue Culture Media
    • Sensitivity 0.038 µM
    • Species All Species
    • Assay Duration 15 Minutes
    • Samples/Plate 40 in duplicate
    • Readout Fluorescent, 590 nm Emission / 520 nm Excitation
  • K034-H1 - 2 Plates Hydrogen Peroxide (H2O2) Colorimetric Detection Kit

    Hydrogen Peroxide (H2O2) Colorimetric Detection Kit

    $433.00

    The DetectX® Hydrogen Peroxide (H2O2) Colorimetric Detection Kit is designed to quantitatively measure H2O2 in a variety of samples.

    Product Details
    K034-H1Hydrogen Peroxide (H2O2) Colorimetric Detection Kit, 2 Plates In Stock
    $433.00
    • Catalog Number K034-H1
    • Assay Type Detection Kit
    • Sample Types Urine, Buffer, Tissue Culture Media
    • Sensitivity 1.83 µM
    • Species All Species
    • Assay Duration 15 Minutes
    • Samples/Plate 41 in Duplicate
    • Readout Colorimetric, 560 nm
  • Histone Demethylase (HDM) Fluorescent Activity Kit

    $526.00

    The DetectX® Universal Histone Demethylase (HDM) Fluorescent Activity Kit measures activity of any Histone Demethylase system by measuring the formaldehyde generated by demethylation.

    Product Details
    K010-F1Histone Demethylase (HDM) Fluorescent Activity Kit, 2 Plates Limited Availability
    $526.00
    • Catalog Number K010-F1
    • Assay Type Activity Assay
    • Sample Types Lysates, Purified Enzyme Systems
    • Assay Duration 1+ hour enzyme reaction, 30 minute assay incubation
    • Samples/Plate 40 in Duplicate
    • Readout Fluorescent, 510 nm emission / 450 nm excitation
  • K013-HX1 - 2 Plates Hemoglobin High Sensitivity Colorimetric Detection Kits

    Hemoglobin High Sensitivity Colorimetric Detection Kit

    $373.00 – $1,424.00

    The DetectX® Hemoglobin High Sensitivity Colorimetric Detection Kit is designed to quantitatively measure all forms of hemoglobin present in plasma and serum without dangerous chemicals or light sensitivity.

    Product Details
    K013-HX1 Hemoglobin High Sensitivity Colorimetric Detection Kit, 2 plates In Stock
    $373.00
    K013-HX5 Hemoglobin High Sensitivity Colorimetric Detection Kit, 10 plates In Stock
    $1,424.00
    • Catalog Number K013-HX
    • Assay Type Detection Kit
    • Sample Types Serum, Plasma (EDTA and Heparin)
    • Sensitivity 0.042 µg/mL
    • Species Identical across all species
    • Assay Duration 30 Minutes
    • Samples/Plate 40 in Duplicate
    • Readout Colorimetric, 450 nm
  • K013-H1 - 2 Plates Hemoglobin Colorimetric Detection Kit

    Hemoglobin Colorimetric Detection Kit

    $338.00

    The DetectX® Hemoglobin Colorimetric Detection Kit uses a single reaction solution to measure Hemoglobin in whole blood and RBCs without dangerous chemicals or light sensitivity.

    Product Details
    K013-H1Hemoglobin Colorimetric Detection Kit, 2 Plates In Stock
    $338.00
    • Catalog Number K013-H1
    • Assay Type Detection Kit
    • Sample Types Whole Blood, RBCs
    • Sensitivity 0.021 g/dL
    • Species Identical across all species
    • Assay Duration 30 minutes
    • Samples/Plate 40 in Duplicate
    • Readout Colorimetric, 560-580 nm
  • Glutathione Reductase (GR) Fluorescent Activity Kit

    Glutathione Reductase (GR) Fluorescent Activity Kit

    $433.00

    The DetectX® Glutathione Reductase (GR) Fluorescent Activity Kit determines GR activity by the amount of GSH generated from the reduction of GSSG to yield a highly fluorescent product.

    Product Details
    K009-F1Glutathione Reductase (GR) Fluorescent Activity Kit, 1 Plate In Stock
    $433.00
    • Catalog Number K009-F1
    • Assay Type Activity Assay
    • Sample Types Serum, Plasma (EDTA and Heparin), Cell Lysates, RBCs
    • Sensitivity 9 µU/mL
    • Species Human
    • Assay Duration 20 Minutes
    • Samples/Plate 41 in Duplicate
    • Readout Fluorescent, 510 nm emission / 370-410 nm excitation
  • Glutathione (GSH) Fluorescent Detection Kit

    $425.00 – $1,702.00

    The DetectX® Glutathione (GSH) Fluorescent Detection Kit utilizes a proprietary non-fluorescent molecule, ThioStar®, that covalently binds to the free thiol group on GSH to yield a highly fluorescent product.

    Product Details
    K006-F1 Glutathione (GSH) Fluorescent Detection Kit, 1 Plate In Stock
    $425.00
    K006-F5 Glutathione (GSH) Fluorescent Detection Kit, 5 Plates In Stock
    $1,702.00
    • Catalog Number K006-F
    • Assay Type Detection Kit
    • Sample Types Whole Blood, Serum, Plasma (EDTA and Heparin), Erythrocytes, Urine, Cell Lysates, Tissue
    • Sensitivity 45 nM Free GSH, 48 nM Total GSH
    • Species GSH is identical across species
    • Assay Duration 30 Minutes
    • Samples/Plate 39 in Duplicate
    • Readout Fluorescent, 510 nm emission / 370-410 nm excitation
  • K006-H1 - Glutathione (GSH) Colorimetric Detection Kit

    Glutathione (GSH) Colorimetric Detection Kit

    $446.00

    The DetectX® Glutathione (GSH) Detection Assay Kits allow for convenient, rapid, and easy quantitation of both GSH and GSSG for an accurate measurement of cellular oxidative status in a variety of sample types.

    Product Details
    K006-H1Glutathione (GSH) Colorimetric Detection Kit, 4 Plates In Stock
    $446.00
    • Catalog Number K006-H1
    • Assay Type Detection Kit
    • Sample Types Whole Blood, Serum, Plasma (EDTA and Heparin), Erythrocytes, Urine, Cell Lysates, Tissue
    • Sensitivity 0.634 μM
    • Species GSH is identical across species
    • Samples/Plate 41 in Duplicate
    • Assay Duration 20 Minutes
    • Readout Colorimetric, 405 nm
  • K039-H1 - 2 Plates Glucose Colorimetric Detection Kit

    Glucose Colorimetric Detection Kit

    $425.00

    The DetectX® Glucose Colorimetric Detection Kit quantitatively measures glucose in a variety of samples.

    Product Details
    K039-H1Glucose Colorimetric Detection Kit, 2 Plates In Stock
    $425.00
    • Catalog Number K039-H1
    • Assay Type Detection Kit
    • Sample Types Serum, Plasma, Urine, Buffers, Tissue Culture Media
    • Sensitivity 0.413 mg/dL
    • Species Species Independent
    • Assay Duration 30 Minutes
    • Samples/Plate 40 in duplicate
    • Readout Colorimetric, 560 nm

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Arbor Assays
  • Email Us [email protected]
  • Call Us +1 (734) 677-1774
  • Terms & Conditions
  • Privacy Policy
  • Careers

DetectX®, ThioStar®, Arbor Assays® Logo are Registered Trademarks of Arbor Assays Inc.

Copyright 2025 Arbor Assays, 1143 Highland Dr.  Suite A,  Ann Arbor, MI 48108

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