{"product_id":"nadh-for-nitrate-reductase-assays","title":"NADH for Nitrate Reductase Assays","description":"\u003ch2\u003ePre-Measured, High-Purity NADH Cofactor for Nitrate Reductase Assays\u003c\/h2\u003e\n\u003cp\u003eNADH (β-Nicotinamide adenine dinucleotide, reduced form) is the essential electron-donating cofactor required for nitrate detection assays using AtNaR and YNaR nitrate reductase enzymes. It drives the enzymatic reduction of nitrate (NO₃⁻) to nitrite (NO₂⁻), enabling downstream colorimetric quantification.\u003c\/p\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp\u003eAvailable in two pre-measured sizes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.0 mg NADH\u003c\/strong\u003e — For standard nitrate assays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.4 mg NADH\u003c\/strong\u003e — For reagent pack applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eChemical Name: β-Nicotinamide adenine dinucleotide, reduced disodium salt\u003c\/li\u003e\n\u003cli\u003eForm: Freeze-dried powder\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEssential cofactor for nitrate reductase enzymatic assays\u003c\/li\u003e\n\u003cli\u003eHigh purity for reliable, consistent results\u003c\/li\u003e\n\u003cli\u003eFreeze-dried and vacuum-sealed for extended shelf life and stability\u003c\/li\u003e\n\u003cli\u003ePre-measured for convenience and accuracy\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with all NECi nitrate testing products\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUsage \u0026amp; Reconstitution\u003c\/h2\u003e\n\u003cp\u003eNADH must be reconstituted before use in nitrate assays. Follow the instructions provided with your specific nitrate testing kit or reagent pack for proper reconstitution procedures and final concentrations.\u003c\/p\u003e\n\u003cp\u003eFor detailed reconstitution instructions, refer to the NADH Reconstitution guide in the Resources section below.\u003c\/p\u003e\n\u003ch2\u003eStorage Conditions\u003c\/h2\u003e\n\u003cp\u003eStore freeze-dried NADH at -20°C for optimal stability. Once reconstituted, use immediately or store according to kit instructions. Avoid repeated freeze-thaw cycles.\u003c\/p\u003e\n\u003ch2\u003eCompatible Products\u003c\/h2\u003e\n\u003cp\u003eThis NADH is designed for use with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" title=\"Enzyme \u0026amp; Reagent Packs\" href=\"\/collections\/reagent-packs\" target=\"_blank\"\u003eAtNaR and YNaR Enzyme Reagent Packs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca rel=\"noopener\" title=\"Lab Kits\" href=\"\/collections\/benchtop-test-kits\" target=\"_blank\"\u003eBenchtop Nitrate Test Kits\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOrdering Information\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact\" title=\"Contact Us\" rel=\"noopener\" target=\"_blank\"\u003eContact us\u003c\/a\u003e to inquire about bulk quantity discounts or wholesale orders, or to request a quote for international orders.\u003c\/p\u003e\n\u003ch2\u003eResources \u0026amp; Downloads\u003c\/h2\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"NADH Reconstitution and Use for AtNaR-RPk and YNaR-RPk\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0972\/5830\/7948\/files\/NADH_Reconstitution_in_NaR-RPks.pdf\" target=\"_blank\"\u003eNADH Reconstitution and Use for AtNaR-RPk and YNaR-RPk\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0972\/5830\/7948\/files\/SDS_NADH.pdf\" title=\"SDS for NADH\" rel=\"noopener\" target=\"_blank\"\u003eSDS for NADH\u003c\/a\u003e\u003c\/p\u003e","brand":"NECi","offers":[{"title":"2.0 mg","offer_id":53236736885100,"sku":"NADH-2.0","price":7.5,"currency_code":"USD","in_stock":true},{"title":"2.4 mg","offer_id":53236736917868,"sku":"NADH-2.4","price":7.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/5830\/7948\/files\/NADH.jpg?v=1773175690","url":"https:\/\/nitrate.com\/products\/nadh-for-nitrate-reductase-assays","provider":"NECi","version":"1.0","type":"link"}