{"product_id":"buffer-solution-ph-40061-l","title":"Buffer solution pH 4.006,1 L","description":"\u003cp\u003eBuffer solution pH 4,006 is a standardised laboratory buffer prepared according to DIN 19266 and supplied in a 1 L pack. It is intended for calibration of laboratory pH measuring systems whenever precision measurements are required. Each batch is subject to batch control and is accompanied by a certificate of analysis, supporting traceable calibration work in analytical and quality-control environments. The solution is offered by manufacturer Altmann Analytik as a ready-to-use reference buffer for routine and high-accuracy pH electrode adjustment. Standardisation to DIN 19266 provides a defined reference point near pH 4 for multi-point calibration protocols. Typical use includes setting and verifying laboratory pH meters, electrodes and related measuring equipment before sample analysis. The 1 L volume suits shared bench stock or repeated calibration sequences without frequent reordering, while batch documentation helps laboratories maintain consistent calibration records.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/ph-buffers-and-conductivity-standards\"\u003epH buffers \u0026amp; conductivity standards\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/buffers-and-ph-solutions\"\u003eBuffers \u0026amp; pH solutions\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 L\u003c\/li\u003e\n\u003cli\u003epH value: 4,006\u003c\/li\u003e\n\u003cli\u003eStandard: DIN 19266\u003c\/li\u003e\n\u003cli\u003eType: standardised buffer solution\u003c\/li\u003e\n\u003cli\u003eQuality control: batch control with certificate of analysis\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Altmann Analytik","offers":[{"title":"Default Title","offer_id":57934939390284,"sku":"AP2771251211","price":88.43,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-AP2771251211.png?v=1783730728","url":"https:\/\/www.luminixhealth.com\/en-fr\/products\/buffer-solution-ph-40061-l","provider":"Luminix Health","version":"1.0","type":"link"}