KGW-Isotherm Dewargefäße Typ C(C型杜瓦瓶)用于在低温条件下保存或处理样品


KGWIsotherm Dewargefäße Typ C(C型杜瓦瓶 是德国 KGW-Isotherm 公司生产的一种标准型杜瓦瓶,用于在低温条件下保存或处理样品。

产品特点

  • 双层玻璃结构:外层与内层玻璃中间是真空绝热,极大降低热传导

  • 银镀内表面:提高红外反射率,有效保冷

  • 开口圆筒形设计:便于操作和取放样品

  • 不同容量可选:常见规格有250 ml, 500 ml, 1000 ml等

  • 可选保护套或不锈钢外壳:增加物理保护与耐用性

可选:圆柱形杜瓦瓶

Typ最大容量 [ml]A [mm]B [mm]C [mm]D [mm]E [mm]重量. [kg]液氮(LN₂)保温时间 [h]液氮蒸发率 [L/d]Typ C   Art.Nr:Typ   G-C     Art.Nr.:
00 C100405663901350,270,31021
0 C2004056631702150,3210,210221061
1 C3004760721902400,3310,210231062
2 C4504760722703100,5460,2510241063
3 C5005770812102600,5300,3510251064
4 C7505770813103700,8590,310261065
5 C12505770815005501,31180,251027
6 C8006780902402950,6540,3510281066
7 C12006780903503950,8980,310291067
8 C17006780905005601,11360,310210
9 C100077951052352900,7600,35102111068
10 C150077951053453951,1800,4102121069
11 C210077951055005501,81300,410213
12 C1500901151242453001,1530,51021410610
13 C2000901151243403901,4900,51021510611
14 C3200901151246006652,51930,4510216
15 C15001001201302403001,2490,71021710612
16 C20001001201302903451,4770,61021810613
17 C40001001201306006602,91560,6510219
18 C25001101301402903451,7740,71022010614
19 C50001101301406006603,22070,610221
20 C30001381601652302801,4551,21022210615
S 21C40001381601653103752,4921,01022310616
S 22 C80001381601656006604,62200,91022410617

KGW-Isotherm GSS型不锈钢杜瓦瓶 可用于低温冷却实验 生物样本冷冻/储存等


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