{"id":9427729514733,"title":"Apera Instruments AI1115 pH Calibration Buffer Solution Kit (7.00, 4.00, 10.01), 8 oz. for Each, NIST Traceable pH 7\/4\/10 (8 oz)","handle":"apera-instruments-ai1115-ph-calibration-buffer-solution-kit-7-00-4-00-10-01-8-oz-for-each-nist-traceable-ph-7-4-10-8-oz","description":"\u003ch3\u003eApera Instruments AI1115 pH Calibration Buffer Solution Kit (7.00, 4.00, 10.01), 8 oz. for Each, NIST Traceable\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eApera Instruments AI1115 pH Calibration Buffer Solution Kit (7.00, 4.00,\n10.01), 8 oz. for Each. Apera pH calibration buffers are produced in an ISO\n9001:2015 facility with ISO 17025:2017 accreditation using high-purity\nreagents, deionized water and certified analytical balances in a temperature\ncontrolled environment. Reported values are accurate to +\/- 0.01 pH at 25°C\nand are traceable to NIST Standard Reference Materials (SRMs). MSDS documents\nare downloadable. Certificate of analysis can be achieved by request. All pH\nbuffers have a 2-year expiration from manufacture for an unopened bottle.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eReported values are accurate to +\/- 0.01 pH at 25 C and are traceable to NIST Standard Reference Materials (SRMs).\u003c\/li\u003e\n \u003cli\u003eProduced in an ISO 9001:2015 certified facility using high-purity reagents, deionized water and certified analytical balances in a temperature controlled environment.\u003c\/li\u003e\n \u003cli\u003ecolor-coded for quick identification.\u003c\/li\u003e\n \u003cli\u003eDouble-sealed. 2-year expiration from manufacture for an unopened bottle.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-09T22:00:51+10:00","created_at":"2026-07-09T20:46:39+10:00","vendor":"Apera Instruments","type":"Buffers","tags":["home_improvement_July2026"],"price":20300,"price_min":20300,"price_max":20300,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50261519433965,"title":"pH 7\/4\/10 (8 oz)","option1":"pH 7\/4\/10 (8 oz)","option2":null,"option3":null,"sku":"B074SPWYTD","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Apera Instruments AI1115 pH Calibration Buffer Solution Kit (7.00, 4.00, 10.01), 8 oz. for Each, NIST Traceable pH 7\/4\/10 (8 oz) - pH 7\/4\/10 (8 oz)","public_title":"pH 7\/4\/10 (8 oz)","options":["pH 7\/4\/10 (8 oz)"],"price":20300,"weight":921,"compare_at_price":null,"inventory_management":"shopify","barcode":"810214030034","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B074SPWYTD.jpg?v=1783594002","\/\/leoforward.com\/cdn\/shop\/files\/71ee5480OsL.jpg?v=1783594002","\/\/leoforward.com\/cdn\/shop\/files\/71XsdV6YUkL.jpg?v=1783594002","\/\/leoforward.com\/cdn\/shop\/files\/81vyCcXJl2L.jpg?v=1783594002"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B074SPWYTD.jpg?v=1783594002","options":["Style"],"media":[{"alt":null,"id":40823719559405,"position":1,"preview_image":{"aspect_ratio":1.094,"height":2341,"width":2560,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B074SPWYTD.jpg?v=1783594002"},"aspect_ratio":1.094,"height":2341,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B074SPWYTD.jpg?v=1783594002","width":2560},{"alt":null,"id":40823719592173,"position":2,"preview_image":{"aspect_ratio":1.497,"height":1710,"width":2560,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71ee5480OsL.jpg?v=1783594002"},"aspect_ratio":1.497,"height":1710,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71ee5480OsL.jpg?v=1783594002","width":2560},{"alt":null,"id":40823719624941,"position":3,"preview_image":{"aspect_ratio":1.074,"height":2383,"width":2560,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71XsdV6YUkL.jpg?v=1783594002"},"aspect_ratio":1.074,"height":2383,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71XsdV6YUkL.jpg?v=1783594002","width":2560},{"alt":null,"id":40823719657709,"position":4,"preview_image":{"aspect_ratio":0.975,"height":2560,"width":2496,"src":"\/\/leoforward.com\/cdn\/shop\/files\/81vyCcXJl2L.jpg?v=1783594002"},"aspect_ratio":0.975,"height":2560,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/81vyCcXJl2L.jpg?v=1783594002","width":2496}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eApera Instruments AI1115 pH Calibration Buffer Solution Kit (7.00, 4.00, 10.01), 8 oz. for Each, NIST Traceable\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eApera Instruments AI1115 pH Calibration Buffer Solution Kit (7.00, 4.00,\n10.01), 8 oz. for Each. Apera pH calibration buffers are produced in an ISO\n9001:2015 facility with ISO 17025:2017 accreditation using high-purity\nreagents, deionized water and certified analytical balances in a temperature\ncontrolled environment. Reported values are accurate to +\/- 0.01 pH at 25°C\nand are traceable to NIST Standard Reference Materials (SRMs). MSDS documents\nare downloadable. Certificate of analysis can be achieved by request. All pH\nbuffers have a 2-year expiration from manufacture for an unopened bottle.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eReported values are accurate to +\/- 0.01 pH at 25 C and are traceable to NIST Standard Reference Materials (SRMs).\u003c\/li\u003e\n \u003cli\u003eProduced in an ISO 9001:2015 certified facility using high-purity reagents, deionized water and certified analytical balances in a temperature controlled environment.\u003c\/li\u003e\n \u003cli\u003ecolor-coded for quick identification.\u003c\/li\u003e\n \u003cli\u003eDouble-sealed. 2-year expiration from manufacture for an unopened bottle.\u003c\/li\u003e\n \u003c\/ul\u003e"}