Nunc™ 生物样本库和细胞培养冻存管
Nunc™ 生物样本库和细胞培养冻存管
Nunc™ 生物样本库和细胞培养冻存管
Nunc™ 生物样本库和细胞培养冻存管
Nunc™ 生物样本库和细胞培养冻存管
Nunc™ 生物样本库和细胞培养冻存管
Thermo Scientific™

Nunc™ 生物样本库和细胞培养冻存管

采用这些生物样本库和细胞培养冻存管(带内或外螺纹)在常规冷藏到液氮气相条件下储存样品
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货号底部形状容量(公制)螺纹样式类型单位规格
340711圆形1.8 mLExternal(外标)非自立式Case of 2000
374080锥形0.5 mL内旋盖,NC自立式Case of 960
374081锥形1 mL内旋盖,NC自立式Case of 960
375353锥形1 mLExternal(外标)自立式Case of 2000
375353PK
又称 375353
锥形1 mLExternal(外标)自立式Pack of 500
375299圆形1 mLExternal(外标)非自立式Case of 2000
347597锥形1 mLExternal(外标)自立式Case of 2000
347597PK
又称 347597
锥形1 mLExternal(外标)自立式Pack of 500
377224锥形1 mL内旋盖,NC自立式Case of 2000
377224PK锥形1 mL内旋盖,NC自立式Pack of 500
366656锥形1 mL内旋盖,NC自立式Case of 2000
366656PK
又称 366656
锥形1 mL内旋盖,NC自立式Pack of 500
375418圆形1.8 mLExternal(外标)自立式Case of 1800
375418PK
又称 375418
圆形1.8 mLExternal(外标)自立式Pack of 450
340711PK
又称 340711
圆形1.8 mLExternal(外标)非自立式Pack of 500
347627圆形1.8 mLExternal(外标)自立式Case of 1800
347627PK
又称 347627
圆形1.8 mLExternal(外标)自立式Pack of 450
377267圆形1.8 mL内旋盖,NC自立式Case of 1800
377267PK圆形1.8 mL内旋盖,NC自立式Pack of 450
368632圆形1.8 mL内旋盖,NC自立式Case of 1800
368632PK圆形1.8 mL内旋盖,NC自立式Pack of 450
363401圆形1.8 mL内旋盖,NC非自立式Case of 2000
363401PK
又称 363401
圆形1.8 mL内旋盖,NC非自立式Pack of 500
351934圆形1.8 mL内旋盖,NC非自立式Case of 2500
379189圆形3.6 mL内旋盖,NC自立式Case of 1600
379189PK
又称 379189
圆形3.6 mL内旋盖,NC自立式Pack of 400
366524圆形3.6 mL内旋盖,NC非自立式Case of 1600
366524PK
又称 366524
圆形3.6 mL内旋盖,NC非自立式Pack of 400
367997圆形3.6 mL内旋盖,NC非自立式Case of 1500
337516圆形4.5 mLExternal(外标)自立式Case of 1200
337516PK
又称 337516
圆形4.5 mLExternal(外标)自立式Pack of 300
347643圆形4.5 mLExternal(外标)自立式Case of 1200
347643PK
又称 347643
圆形4.5 mLExternal(外标)自立式Pack of 300
379146锥形4.5 mL内旋盖,NC自立式Case of 1200
379146PK
又称 379146
锥形4.5 mL内旋盖,NC自立式Pack of 300
363452圆形4.5 mL内旋盖,NC非自立式Case of 1200
363452PK
又称 363452
圆形4.5 mL内旋盖,NC非自立式Pack of 300
货号 340711
价格(CNY)
-
底部形状:
圆形
容量(公制):
1.8 mL
螺纹样式:
External(外标)
类型:
非自立式
Unit Size:
Case of 2000

Thermo Scientific™ Nunc 冻存管和附件需配套使用,设计用于为可靠样品储存应用提供极佳解决方案。

  • 无细胞毒性、非致突变原材料和无热原的 IVD 兼容管,可提高样品的安全性
  • 有外旋或内旋盖可供选择
  • 经认证,具有极高的 SAL 10-6 无菌保证水平
  • 适于从一般冷藏 (+4°C) 到液氮气相低温储存
  • 可针对要求不严苛的应用提供散装、无盖、非无菌型号
对内部研究使用限制的免责声明:关于买方仅可将产品用于内部研究的任何限制事项并不适用于与此声明相关的网页上的产品。
规格
抗旋转
容积(英制)0.0608 oz.
盖子材料聚乙烯 (PE)
不含脱氧核糖核酸酶
外径直径(英制)0.488 in.
直径(公制)12.4 mm
长度(英制)1.732 in.
长度(公制)44 mm
每架数量500
包装数量500 Pk.
印制
产品线Nunc™
不含核糖核酸酶
类型非自立式
蒸汽(达到2  -150°C)
底部形状圆形
容量(公制)1.8 mL
材质聚乙烯(盖)
产品类型Cryogenic Tube
无菌无菌
螺纹样式External(外标)
Unit SizeCase of 2000

常见问题解答 (FAQ)

Should I choose externally or internally threaded cryostorage vials?

Both types are designed and tested for secure cryogenic storage, so it’s largely a matter of personal preference. In an externally threaded vial (in which the cap covers the entire top portion of the vial itself), the underside of the cap is protected when unscrewed), which can minimize the potential for cross-contamination. In an internally threaded vial (in which the vial threads are inside the neck area and the cap inserts like a plug), the cap is the same diameter as the vial itself which can be helpful in certain types of dense storage applications.

Can I use your Nunc cryotubes or Nalgene cryotubes in liquid nitrogen?

Liquid nitrogen has very low surface tension, so it can flow into any of our cryostorage vials even if they are tightly capped. This creates significant potential for cross-contamination in storage as well as risk of injury from explosion when the vials are removed from storage and the liquid nitrogen boils off. The only option to mitigate this is Nunc Cryoflex tubing (e.g., Cat. No. 343958), which results in a heat-sealed barrier layer around each vial. Alternatively, storage in the vapor phase of liquid nitrogen is acceptable unless otherwise noted.