{"product_id":"esr-tube","title":"ESR Tube","description":"\u003cdiv\u003eIMPROVACUTER® ESR Tubes are used for Westergren sedimentation rate determination. The tubes contain buffered sodium citrate solution as an anticoagulant. Citrate concentration of either 0.109M(3.2%) or 0.129M (3.8%) is available. The mixing ratio is 1 part citrate to 4 parts blood.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eREF#\u003c\/div\u003e\n\u003cdiv\u003e645122004 1.28ml\/8*120mm, single scale mark, 3.8%, GLASS, conventional cap\/black, paper label\u003c\/div\u003e\n\u003cdiv\u003e645120004 1.28ml\/8*120mm, single scale mark, 3.2%, GLASS, conventional cap\/black, paper label\u003c\/div\u003e\n\u003cdiv\u003e645122005 1.28ml\/8*120mm, double scale marks, 3.8%, GLASS, conventional cap\/black, paper label\u003c\/div\u003e\n\u003cdiv\u003e645120005 1.28ml\/8*120mm, double scale marks, 3.2%, GLASS, conventional cap\/black, paper label\u003c\/div\u003e","brand":"BIOGENE","offers":[{"title":"Default Title","offer_id":51579098890523,"sku":null,"price":0.0,"currency_code":"TND","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/3062\/1723\/files\/image_2026-01-02_034916828.png?v=1767322162","url":"https:\/\/biogenetunisie.com\/products\/esr-tube","provider":"BIOGENE","version":"1.0","type":"link"}