Nunc™ Biobanking and Cell Culture Cryogenic Tubes

Nunc

Nunc™ Biobanking and Cell Culture Cryogenic Tubes

Name: Nunc™ Biobanking and Cell Culture Cryogenic Tubes
SKU: 351934
Price: 270.00 SGD

Store samples from general cold storage to the vapor phase of liquid nitrogen with these biobanking and cell culture cryogenic tubes, available with either internal or external threads.

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Catalog Number	Bottom Shape	Capacity (Metric)	Thread Style	Style
351934 also known as 35193 4	Round	1.8 mL	Internal	Writing Surface, No Cap
374080	Conical (Self-standing)	0.5 mL	Internal	No Writing Surface, A-R Base
375353	Conical (Self-standing)	1 mL	External	Writing Surface, A-R Base
FIS12-565-164N	Conical (Self-standing)	1 mL	External	Writing Surface, A-R Base
FKS10544641	Conical (Self-standing)	1 mL	External	Writing Surface, A-R Base
NNC375353	Conical (Self-standing)	1 mL	External	Writing Surface, A-R Base
FIS12-565-297	Conical (Self-standing)	1 mL	External	No Writing Surface, A-R Base
NNC377224	Conical (Self-standing)	1 mL	Internal	Writing Surface, A-R Base
366656	Conical (Self-standing)	1 mL	Internal	Writing Surface
375418	Round (Self-standing)	1.8 mL	External	Writing Surface, A-R Base
NNC375418	Round (Self-standing)	1.8 mL	External	Writing Surface, A-R Base
347627	Round (Self-standing)	1.8 mL	External	No Writing Surface, A-R Base
FKS10080601	Round (Self-standing)	1.8 mL	External	No Writing Surface, A-R Base
NNC347627	Round (Self-standing)	1.8 mL	External	No Writing Surface, A-R Base
377267	Round (Self-standing)	1.8 mL	Internal	Writing Surface, A-R Base
FIS12-565-167N	Round (Self-standing)	1.8 mL	Internal	Writing Surface, A-R Base
FKS11341675	Round (Self-standing)	1.8 mL	Internal	Writing Surface, A-R Base
368632	Round (Self-standing)	1.8 mL	Internal	Writing Surface
FIS12-565-171N	Round (Self-standing)	1.8 mL	Internal	Writing Surface
FKS10674511	Round (Self-standing)	1.8 mL	Internal	Writing Surface
NNC368632	Round (Self-standing)	1.8 mL	Internal	Writing Surface
363401	Round	1.8 mL	Internal	Writing Surface
FKS10004220	Round	1.8 mL	Internal	Writing Surface
NNC363401	Round	1.8 mL	Internal	Writing Surface
379189	Round (Self-standing)	3.6 mL	Internal	Writing Surface, A-R Base
FIS12-565-162N	Round (Self-standing)	3.6 mL	Internal	Writing Surface, A-R Base
NNC379189	Round (Self-standing)	3.6 mL	Internal	Writing Surface, A-R Base
FKS10789871	Round	3.6 mL	Internal	Writing Surface
337516	Round (Self-standing)	4.5 mL	External	Writing Surface, A-R Base
FIS12-565-291	Round (Self-standing)	4.5 mL	External	Writing Surface, A-R Base
NNC337516	Round (Self-standing)	4.5 mL	External	Writing Surface, A-R Base
347643	Round (Self-standing)	4.5 mL	External	No Writing Surface, A-R Base
FIS12-565-161N	Conical (Self-standing)	4.5 mL	Internal	Writing Surface, A-R Base
FKS10716922	Conical (Self-standing)	4.5 mL	Internal	Writing Surface, A-R Base
363452	Round	4.5 mL	Internal	Writing Surface
FIS12-565-173N	Round	4.5 mL	Internal	Writing Surface
FKS10358131	Round	4.5 mL	Internal	Writing Surface

37 Options

Catalog number 351934

also known as 35193 4

Price (SGD)

270.00

Add to cart

Bottom Shape:

Round

Capacity (Metric):

1.8 mL

Thread Style:

Internal

Style:

Writing Surface, No Cap

Price (SGD)

270.00

Add to cart

Store samples from general cold storage to the vapor phase of liquid nitrogen with Thermo Scientific™ Nunc™ Biobanking and Cell Culture Cryogenic Tubes, available with either internal or external threads.

Features:

Non-cytotoxic, non-mutagenic raw materials and pyrogen-free IVD compatible tubes for added sample security
Certified SAL of 10^-⁶ for the highest sterility assurance available
Suitable for storage from general cold storage refrigeration (+4°C) down to the vapor phase of liquid nitrogen
Bulk, uncapped, non-sterile versions available for less demanding applications

Specifications

Diameter (Metric)12.5 mm

Product TypeCryogenic Storage Tube

DescriptionWith writing surface, no caps

Diameter (English) Outer0.492 in.

Capacity (Metric)1.8 mL

Bottom ShapeRound

MaterialPolypropylene

Thread StyleInternal

Length (English)1.890 in.

Length (Metric)48 mm

No. per Pack2500

StyleWriting Surface, No Cap

RNase FreeYes

Vapor LN2 (to -150°C)Yes

Product LineNunc™

SterilityNon-sterile

Anti-RotationNo

Packaging Quantity2500/Cs.

Capacity (English)0.0608 oz.

Dnase FreeYes

Closure TypeScrew Cap (Not Included)

PrintedYes

Unit SizePK

Frequently asked questions (FAQs)

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