Assay Kits
Showing 13–19 of 19 results
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Lactate Dehydrogenase (LDH) Assay Kit
Contact UsLactate Dehydrogenase (LDH) Assay Kit
Product Summary
- Size: 96 T
- Code: KTB1110
- Sample type: Animal and Plant Tissues, Cells, Plasma, Serum or other Liquid samples
- Detection range: 1-20 U/mL
- Storage: Stored at -20℃ for 6 months, protect from light
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Micro Total Antioxidant Capacity (TAC) Assay Kit
Contact UsMicro Total Antioxidant Capacity (TAC) Assay Kit
Product Name Micro Total Antioxidant Capacity (TAC) Assay Kit Catalogue No. KTB1500 Applications notes Micro Total Antioxidant Capacity (TAC) Assay Kit provides a simple and easy colorimetric assay for measuring Total Antioxidant Capacity in serum, plasma, cell culture supernatants, urine, tissue/ cell lysates and other biological fluids. In this assay, Fe3+-TPTZ is reduced by antioxidant to Fe2+-TPTZ. The enzyme catalyzed reaction products Fe2+-TPTZ can be measured at a colorimetric readout at 593 nm. -
Nitric Oxide Microplate Assay Kit
Contact UsNitric Oxide Microplate Assay Kit
Product Name Nitric Oxide Microplate Assay Kit Cat No: CAK1063 Source: Reactivity: All Applications: Functional Assay -
Superoxide Dismutases (SOD) Activity Assay Kit
Contact UsSuperoxide Dismutases (SOD) Activity Assay Kit
Product Summary
Size: 96 T
Code: : KTB1030
Sample type: Serem, Plasma, Animal and Plant Tissues, Cells
Storage: Stored at -20℃ for 6 months, protected from light
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Superoxide Dismutases (SOD) Activity Assay Kit
Contact UsSuperoxide Dismutases (SOD) Activity Assay Kit
Catalogue No. 0301KTB Size 96T Applicable samples Serum, Plasma, Animal and Plant Tissues, Cells -
Total Antioxidant Capacity Assay Kit (FRAP)
Contact UsTotal Antioxidant Capacity Assay Kit (FRAP)
Catalogue No. K025 Size 100T Sample Preparation Serum, plasma, saliva or urine samples require 20 μl each can be used directly for assays，or can be frozen at -80°C before measuring. There was no significant change in at least one month. Heparin or sodium citrate can be used for plasma preparation and EDTA should not be used. According to literature, the total antioxidant capacity in human serum or plasma is 0.5-2 mM, 0.3- 1 mM in human saliva and 0.2-3 mM in urine.
For cell samples, collecting about 1 million cells (without accurate counting, direct scraping, not suitable for digestion using pancrease and EDTA), placed in 200 ml of cold PBS, homogenizing or ultrasound to fully break the cells and release the antioxidants in them, 12,000g centrifugate at 4°C for 5 minutes, collect supernatant for assay.
For tissue samples, add 100 microliters of cold PBS to each 20 mg tissue, homogenize or ultrasound to fully break the tissue and release the antioxidants in it, 12,000g centrifugate at 4° C for 5 minutes, collect supernatant for assay. All of the above operations need to be performed on ice. If the preparation of cell or tissue samples is not immediately used for assay, it can be frozen at -80°C. There was no significant change in at least one month.
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Total Antioxidant Capacity, TAC Assay Kit
Original price was: $225.00.$190.00Current price is: $190.00. Contact UsTotal Antioxidant Capacity, TAC Assay Kit
Product Name Total Antioxidant Capacity Microplate Assay Kit Cat No: CAK1111 Source: Reactivity: All Applications: Functional Assay Original price was: $225.00.$190.00Current price is: $190.00.