{"product_id":"kgw-dewar-flasks-cylindrical","title":"KGW Dewar Flasks Cylindrical","description":"\u003carticle\u003e\n\n\u003cp\u003e\u003cstrong\u003eKGW Dewar Flasks Cylindrical\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eArea of application\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003elaboratory technique \n\u003c\/li\u003e\n\u003cli\u003emedicinal technique \n\u003c\/li\u003e\n\u003cli\u003eBiotechnology \n\u003c\/li\u003e\n\u003cli\u003estoring and company internal short-distance transport \n\u003c\/li\u003e\n\u003cli\u003efor liquid or solid medias and solid matters \n\u003c\/li\u003e\n\u003cli\u003ePressure-less space for coolants (LN\u003csub\u003e2\u003c\/sub\u003e oder CO\u003csub\u003e2\u003c\/sub\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFeatures of performance\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ereliably and economically \n\u003c\/li\u003e\n\u003cli\u003eDewar flasks according to DIN 12492 \n\u003c\/li\u003e\n\u003cli\u003eglass material according to ISO 3585 \n\u003c\/li\u003e\n\u003cli\u003enominal capacity from 100ml to 8 litres \n\u003c\/li\u003e\n\u003cli\u003eprotective casing out of blue-coated metal or aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eDescription of complete flasks\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTypes and accessories\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eC = blue-coated protective casing out of metal \n\u003c\/li\u003e\n\u003cli\u003eCAL = protective casing out of stucco aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eTemperature ranges\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eglass refill from -200°C to + 150°C, for a short time 200°C \n\u003c\/li\u003e\n\u003cli\u003ecasing with mounting rubber and Latizell buffer from -10°C to + 60°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePressure range\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\u003cli\u003epressure - less\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eDescription of glass Dewar flask\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\u003cli\u003eborosilicate glass 3.3 ISO 3585\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eChemical characteristics\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ehydrolytic resistance: \u003cbr\u003eaccording to ISO 719 (98°C) \n\u003c\/li\u003e\n\u003cli\u003ehydrolytic resistance: \u003cbr\u003eaccording to ISO 720 (121°C) \n\u003c\/li\u003e\n\u003cli\u003eacid resistance: \u003cbr\u003eaccording to ISO 1776 \n\u003c\/li\u003e\n\u003cli\u003ealkaline resistance: \u003cbr\u003eaccording to ISO 695-A2\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePhysical characteristics\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003elinear expansion coef ficient: \u003cbr\u003e3,3 x 10\u003csup\u003e-6\u003c\/sup\u003e 1\/K (in between 20-300°C) \n\u003c\/li\u003e\n\u003cli\u003edensity: \u003cbr\u003e2,23 g\/cm\u003csup\u003e3\u003c\/sup\u003e \n\u003c\/li\u003e\n\u003cli\u003especific thermal capacity: \u003cbr\u003e910 J\/kg K \n\u003c\/li\u003e\n\u003cli\u003etransformation temperature: \u003cbr\u003e525°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eVacuum\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\u003cli\u003e\u0026gt; 5 x 10\u003csup\u003e-6\u003c\/sup\u003e mbar \u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSilvering \u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\u003cli\u003efully silvered \u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecial types\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDewar flasks with PE lid and spring clips \n\u003c\/li\u003e\n\u003cli\u003eDewar flasks with opposite viewing strips in CAL-version only \n\u003c\/li\u003e\n\u003cli\u003eDewar flasks with loosely lied-on plug for gaseous medias \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSafety advises and regulations\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ealways wear protective glasses and protective gloves \n\u003c\/li\u003e\n\u003cli\u003enational regulations for laboratories \n\u003c\/li\u003e\n\u003cli\u003ecompany- internal regulations \n\u003c\/li\u003e\n\u003cli\u003esafety regulations for handling with liquid gases\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/article\u003e","brand":"KGW-Isotherm","offers":[{"title":"00 C","offer_id":56344046338425,"sku":"KGW_50001-00-c","price":198800.0,"currency_code":"NGN","in_stock":true},{"title":"0 C","offer_id":56344046371193,"sku":"KGW_50001-0-c","price":228100.0,"currency_code":"NGN","in_stock":true},{"title":"1 C","offer_id":56344046403961,"sku":"KGW_50001-1-c","price":296900.0,"currency_code":"NGN","in_stock":true},{"title":"2 C","offer_id":56344046436729,"sku":"KGW_50001-2-c","price":313300.0,"currency_code":"NGN","in_stock":true},{"title":"3 C","offer_id":56344046469497,"sku":"KGW_50001-3-c","price":320500.0,"currency_code":"NGN","in_stock":true},{"title":"4 C","offer_id":56344046502265,"sku":"KGW_50001-4-c","price":337400.0,"currency_code":"NGN","in_stock":true},{"title":"5 C","offer_id":56344046535033,"sku":"KGW_50001-5-c","price":938500.0,"currency_code":"NGN","in_stock":true},{"title":"6 C","offer_id":56344046567801,"sku":"KGW_50001-6-c","price":356500.0,"currency_code":"NGN","in_stock":true},{"title":"7 C","offer_id":56344046600569,"sku":"KGW_50001-7-c","price":380100.0,"currency_code":"NGN","in_stock":true},{"title":"8 C","offer_id":56344046633337,"sku":"KGW_50001-8-c","price":941800.0,"currency_code":"NGN","in_stock":true},{"title":"9 C","offer_id":56344046666105,"sku":"KGW_50001-9-c","price":422100.0,"currency_code":"NGN","in_stock":true},{"title":"10 C","offer_id":56344046698873,"sku":"KGW_50001-10-c","price":460000.0,"currency_code":"NGN","in_stock":true},{"title":"11 C","offer_id":56344046731641,"sku":"KGW_50001-11-c","price":1004700.0,"currency_code":"NGN","in_stock":true},{"title":"12 C","offer_id":56344046764409,"sku":"KGW_50001-12-c","price":512100.0,"currency_code":"NGN","in_stock":true},{"title":"13 C","offer_id":56344046797177,"sku":"KGW_50001-13-c","price":541300.0,"currency_code":"NGN","in_stock":true},{"title":"14 C","offer_id":56344046829945,"sku":"KGW_50001-14-c","price":1181900.0,"currency_code":"NGN","in_stock":true},{"title":"15 C","offer_id":56344046862713,"sku":"KGW_50001-15-c","price":523800.0,"currency_code":"NGN","in_stock":true},{"title":"16 C","offer_id":56344046895481,"sku":"KGW_50001-16-c","price":530200.0,"currency_code":"NGN","in_stock":true},{"title":"17 C","offer_id":56344046928249,"sku":"KGW_50001-17-c","price":1185100.0,"currency_code":"NGN","in_stock":true},{"title":"18 C","offer_id":56344046961017,"sku":"KGW_50001-18-c","price":637900.0,"currency_code":"NGN","in_stock":true},{"title":"19 C","offer_id":56344046993785,"sku":"KGW_50001-19-c","price":1386900.0,"currency_code":"NGN","in_stock":true},{"title":"20 C","offer_id":56344047026553,"sku":"KGW_50001-20-c","price":657600.0,"currency_code":"NGN","in_stock":true},{"title":"S 21 C","offer_id":56344047059321,"sku":"KGW_50001-s-21-c","price":900800.0,"currency_code":"NGN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6977\/8041\/files\/de-labor-gefaesse-behaelter-kgw-dewargefaesse-zylindrisch.jpg?v=1765450753","url":"https:\/\/www.nassventures-africa.com\/products\/kgw-dewar-flasks-cylindrical","provider":"My Store","version":"1.0","type":"link"}