Nunc™ Biobanking and Cell Culture Cryogenic Tubes

Thermo Scientific™

Nunc™ Biobanking and Cell Culture Cryogenic Tubes

Name: Nunc™ Biobanking and Cell Culture Cryogenic Tubes
SKU: 377224PK

Thermo Scientific™ Nunc™ クライオチューブは、4 °C から液体窒素気相まで安全にサンプルを保存することができます。

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製品番号（カタログ番号）	底形状	容量（メートル法）	ネジ山スタイル	スタイル
377224PK	Conical (Self-standing)	1 mL	Internal	Writing Surface, A-R Base
374080	Conical (Self-standing)	0.5 mL	Internal	No Writing Surface, A-R Base
374081	Conical (Self-standing)	1 mL	Internal	Writing Surface
375353PK または、製品番号375353	Conical (Self-standing)	1 mL	External	Writing Surface, A-R Base
347597PK または、製品番号347597	Conical (Self-standing)	1 mL	External	No Writing Surface, A-R Base
366656PK または、製品番号366656	Conical (Self-standing)	1 mL	Internal	Writing Surface
375418PK または、製品番号375418	Round (Self-standing)	1.8 mL	External	Writing Surface, A-R Base
347627PK または、製品番号347627	Round (Self-standing)	1.8 mL	External	No Writing Surface, A-R Base
377267PK	Round (Self-standing)	1.8 mL	Internal	Writing Surface, A-R Base
368632PK	Round (Self-standing)	1.8 mL	Internal	Writing Surface
363401PK または、製品番号363401	Round	1.8 mL	Internal	Writing Surface
351934	Round	1.8 mL	Internal	Writing Surface, No Cap
379189PK または、製品番号379189	Round (Self-standing)	3.6 mL	Internal	Writing Surface, A-R Base
366524PK または、製品番号366524	Round	3.6 mL	Internal	Writing Surface
367997	Round	3.6 mL	Internal	Writing Surface, No Cap
337516PK または、製品番号337516	Round (Self-standing)	4.5 mL	External	Writing Surface, A-R Base
347643PK または、製品番号347643	Round (Self-standing)	4.5 mL	External	No Writing Surface, A-R Base
379146PK または、製品番号379146	Conical (Self-standing)	4.5 mL	Internal	Writing Surface, A-R Base
363452PK または、製品番号363452	Round	4.5 mL	Internal	Writing Surface

19 オプション

製品番号（カタログ番号） 377224PK

価格（JPY）

44,860

Pack of 500

お問い合わせください ›

底形状:

Conical (Self-standing)

容量（メートル法）:

1 mL

ネジ山スタイル:

Internal

スタイル:

Writing Surface, A-R Base

Thermo Scientific™ Nunc™ クライオチューブは、4 °C から液体窒素気相まで安全にサンプルを保存することができます。インナーキャップタイプとアウターキャップタイプの 2 種類からお選びいただけます。

特長：

細胞毒性や変異原性のない原料樹脂を使用、パイロジェンフリーでサンプルの安全性を向上
SAL 10^-⁶無菌性保証レベル
+4 °C から液体窒素（気相）まで使用可能
バルク包装、キャップなしタイプ、未滅菌チューブの用意あり

仕様

回転防止Yes

容量（ヤードポンド法）0.0338 oz.

クロージャー材質Polypropylene

キャップタイプScrew Cap

DnaseフリーYes

概要With writing surface, Anti-rotational base

直径（ヤードポンド法）外径0.492 in.

直径（メートル法）12.5 mm

長さ（ヤードポンド法）1.654 in.

長さ（メートル法）42 mm

パックあたり入数500

梱包数量500/Pk.

プリントYes

製品ラインNunc

RNaseフリーYes

スタイルWriting Surface, A-R Base

蒸気LN2（最高-150℃）Yes

底形状Conical (Self-standing)

容量（メートル法）1 mL

材料Polypropylene

製品タイプCryogenic Storage Tube

無菌性Sterile

ネジ山スタイルInternal

Unit SizePack of 500

よくあるご質問（FAQ）

Will the heat required to properly seal Nunc CryoFlex Tube Wrap adversely affect my cells?

Nunc Biobanking and Cell Culture Cryogenic Tubes are normally placed in a 4 degrees C ice bath during cell inoculation in the cryogenic tube. The heat required to shrink the polyethylene Nunc CryoFlex Tube Wrap will not raise the internal temperature enough to damage the cells. At this stage, cryoprotective agents are added.

What protocol should I follow for thawing cells, if my Nunc Biobanking and Cell Culture Cryogenic Tubes were previously immersed in liquid nitrogen without Nunc CryoFlex Tube Wrap?

We recommend the following protocol for thawing cells immersed in liquid nitrogen without Nunc CryoFlex Tube Wrap:
- Wear appropriate protective clothing including gloves, face guard, etc., during all transfer processes.
- The Nunc Biobanking and Cell Culture Cryogenic Tubes should be stored at least 24 hr in the gas phase of the liquid nitrogen freezer. This should allow trapped liquid nitrogen to evaporate and escape slowly, thereby reducing the possible pressure in the cryogenic tube.
- After at least 24 hr storage in the gas phase, the cryogenic tube may be put into a water bath and covered with a towel.
- After thawing, the contents of the cryogenic tube can be transferred.

Can I immerse Nunc Biobanking and Cell Culture Cryogenic Tubes in liquid nitrogen (liquid phase) for storage?

Of the Nunc Biobanking and Cell Culture Cryogenic Tubes, we recommend the internally threaded design, incorporating a silicon gasket, for liquid nitrogen immersion. At ultra low temperatures, any sealing material becomes inflexible. A theoretical risk of leakage is present when any mechanical closure is used. To facilitate leakproof storage, mechanically closed containers must be hermetically sealed in a protective envelope.

The Nunc cryo products includes Nunc CryoFlex Tube Wrap, a heat sealable polyethylene tubing designed for cryogenic tube encasement. The use of cryogenic tubes for freezing in liquid nitrogen (liquid phase) storage without CryoFlex tubing poses a safety hazard.
WARNING: Do not use Nunc Biobanking and Cell Culture Cryogenic Tubes in liquid phase of liquid nitrogen unless correctly sealed in Nunc CryoFlex Tube Wrap (Cat. No. 343958). Improper use may cause entrapment of liquefied nitrogen inside the vial and lead to pressure build-up, resulting in possible explosion or biohazard release. Use appropriate safety procedures as outlined in the Nalge Nunc International Cryopreservation Manual when handling and disposing of the vials.

What is the difference between your Nunc Biobanking and Cell Culture Cryogenic Tubes with internal threads and external threads?

Internally threaded Nunc Biobanking and Cell Culture Tubes are designed for vapor phase liquid nitrogen freezing. The cap incorporates a silicon gasket to enhance sealing properties.
Externally threaded Nunc Biobanking and Cell Culture Tubes are designed for mechanical freezing. The external screw cap reduces risk of contamination due to handling.

Can I autoclave Nunc Biobanking and Cell Culture Cryogenic Tubes?

We do not recommend autoclaving Nunc Biobanking and Cell Culture Tubes, even though they are made of polypropylene with polyethylene caps and stoppers.

View all Nunc™ Biobanking and Cell Culture Cryogenic Tubes FAQs