{"product_id":"ph-buffer-calibration-solution-kit-2-pack-ph-4-00-red-and-ph-7-00-yellow-each-250-ml-nist-traceable","title":"pH Buffer Calibration Solution Kit 2-Pack — pH 4.00 (red) and pH 7.00 (Yellow), Each 250 mL, NIST Traceable","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003epH Buffer Calibration Solution Kit 2-Pack — one pH 4.00 (red) and one pH 7.00 (Yellow), Each 250 mL (8.4 fl oz) — NIST Traceable Reference Standards for All pH Meters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003epH Buffer Calibration Solution Kit 2-Pack — pH 4.00 (red) and pH 7.00 (Yellow), Each 250 mL, NIST Traceable\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWant that feeling of confidence from doing things right? Get our accurate, unbiased, independent and scientifically documented calibration standards and be sure your meter is working correctly. These buffer calibration solutions are suitable for the calibration of all pH meters. Each production lot is manufactured in our USA laboratory following carefully controlled written procedures and standardized against NIST standard reference materials (SRM) for highest accuracy. The finished product is assigned a unique Lot number and expiration date. These products will have greater than one year shelf life when received.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Color Coded for Easy Identification\u003c\/li\u003e\n\u003cli\u003e✅ Individually Bagged 250 mL (8.4 fl oz) Poly Bottles\u003c\/li\u003e\n\u003cli\u003e✅ Lot Numbered and Expiration Dated\u003c\/li\u003e\n\u003cli\u003e✅ Free Certificate of Analysis and Traceability\u003c\/li\u003e\n\u003cli\u003e✅ For Pharmaceutical, Academic, Research and Industrial Uses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ FREE standard shipping within the United States (3–6 business days)\u003c\/li\u003e\n\u003cli\u003e✅ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✅ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✅ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✅ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✅ Guaranteed delivery within 6–7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp style=\"text-align:left;\"\u003e✅ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003cdiv class=\"seo-data\"\u003e\n\u003cp\u003e\u003cstrong\u003eSEO Title:\u003c\/strong\u003e pH Buffer Calibration Solution Kit 2-Pack — one pH 4.00 (red) and one pH 7.00 (Yellow), Each 250 mL (8.4 fl oz) — NIST Traceable Reference Standards f\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e buffer, calibration, solution, 2pack, 400, red, 700, yellow, industrialscientific, labscientificproducts, labchemicals, buffers\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Industrial \u0026amp; Scientific\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSubcategories:\u003c\/strong\u003e Lab \u0026amp; Scientific Products, Lab Chemicals, Buffers\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Biopharm Inc","offers":[{"title":"Default Title","offer_id":44642044739629,"sku":"PGABL1804014","price":24.43,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6067\/7677\/files\/81lSv0UQ7eL._SL1500.jpg?v=1772044056","url":"https:\/\/prosupply.giftabay.com\/products\/ph-buffer-calibration-solution-kit-2-pack-ph-4-00-red-and-ph-7-00-yellow-each-250-ml-nist-traceable","provider":"ProSupply.GiftAbay","version":"1.0","type":"link"}