Dewar Flasks Made of Stainless Steel KGW Isotherm

Type DSS Stainless Steel Dewar Flask	Type GSS Stainless Steel Dewar Flasks

For multiple applications with temperature sensitive fluids. Stainless steel dewar flasks come with side handles (GSS) or without side handles(DSS). Both versions have a looped carrying handle. Sizes from 500 ml to 6 litres

Application of Stainless Steel Dewar Flask

• flexible applications in laboratory
• cooling of small samples
• storage and transport of :
  • liquid nitrogen ( LN2 )
  • dry ice ( CO2 )
  • other coolants
• suitable as insulating flask

Advantages of Stainless Steel Dewar Flask

• good resistance to breaking
• easy handling
• made of stainless steel
• side grip and carrying handle for types GSS (except GSS 500: no carrying handle)
• carrying handle for types DSS (except DSS 500: no carrying handle)

Accessories for Stainless Steel Dewar Flask

• loose lid insulating plug

Technical data

Type	max. Content ca. [ ml ]	A mm	B mm	D mm	E mm	Weight ca. [ kg ]	Holding time LN2 ca. [ h ]	Evaporation rate LN2 ca. [ L/d ]
GSS/DSS 500	500	65	87	180	203	0,6	12	1,0
GSS/DSS 1000	1000	85	107	206	231	0,9	21	0,9
GSS/DSS 1000 W	1000	100	122	157	177	0,7	15	1,6
GSS/DSS 2000	2000	100	122	285	312	1,3	42	1,1
GSS/DSS 3000	3000	185	200	160	190	1,5	22	3,1
GSS/DSS 6000	6000	185	200	270	300	2,2	49	2.9

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