{"product_id":"ria-vial-cap-test-tube-cap","title":"RIA Vial \u0026 Cap \/ Test Tube \u0026 Cap","description":"\u003cul\u003e\n\u003cli\u003eRIA Vials are polypropylene\/polystyrene tubes generally used in Radioimmuno Assay –a scientific method used to test antigens (for sample, hormone levels in the blood) without the need to use a bioassay.\u003c\/li\u003e\n\u003cli\u003eRIA Vial PP are clear and can withstand 3000*g RCF during centrifugation while the transparent polystyrene tubes can withstand 1400*g RCF.\u003c\/li\u003e\n\u003cli\u003eThe PP tubes can accept common acids, alkalies \u0026amp; solvents at room temperature while the PS tubes can accept mild bases, weak acids but not organic solvents.\u003c\/li\u003e\n\u003cli\u003eRIA Vials PP are autoclavable while PS tubes are non-autoclavable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0874\/9996\/4736\/files\/Screenshot_2026-11-02_155509.png?v=1793606130\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Onyx Fine Instruments","offers":[{"title":"2.5ml PP","offer_id":67938353873216,"sku":"ASP10305","price":17.46,"currency_code":"AUD","in_stock":true},{"title":"2.5ml PS","offer_id":67938353905984,"sku":"ASP10306","price":18.41,"currency_code":"AUD","in_stock":true},{"title":"5ml PP","offer_id":67938353938752,"sku":"ASP10301","price":23.05,"currency_code":"AUD","in_stock":true},{"title":"5ml PS","offer_id":67938353971520,"sku":"ASP10303","price":25.69,"currency_code":"AUD","in_stock":true},{"title":"8ml PP","offer_id":67938354004288,"sku":"ASP10308","price":44.0,"currency_code":"AUD","in_stock":true},{"title":"8ml PS","offer_id":67938354037056,"sku":"ASP10309","price":44.96,"currency_code":"AUD","in_stock":true},{"title":"10ml PP","offer_id":67938354069824,"sku":"ASP10310","price":52.22,"currency_code":"AUD","in_stock":true},{"title":"10ml PS","offer_id":67938354102592,"sku":"ASP10311","price":54.78,"currency_code":"AUD","in_stock":true},{"title":"12mm HDPE Cap","offer_id":67938354135360,"sku":"ASP10304","price":12.47,"currency_code":"AUD","in_stock":true},{"title":"12mm PP Cap","offer_id":67938354168128,"sku":"ASP10307","price":13.97,"currency_code":"AUD","in_stock":true},{"title":"12mm LDPE Cap","offer_id":67938354200896,"sku":"ASP10302","price":13.97,"currency_code":"AUD","in_stock":true},{"title":"13mm HDPE Cap","offer_id":67938354233664,"sku":"ASP10312","price":56.03,"currency_code":"AUD","in_stock":true},{"title":"16mm HDPE Cap","offer_id":67938354266432,"sku":"ASP10313","price":56.03,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/9996\/4736\/files\/ASP10304.webp?v=1793606399","url":"https:\/\/onyxfi.net\/products\/ria-vial-cap-test-tube-cap","provider":"Onyx Fine Instruments","version":"1.0","type":"link"}