SKU: 6786921559

Internally Threaded Cryo Vials

Sale price$71.08 Regular price$78.98
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

Internally Threaded Cryo VialsThermo Scientific Nunc Internally Threaded Cryo Vials For cryogenic storage of cells, blood, serum and other biological specimens. Available with internal threads, external threads and round bottom, conical bottom, self standing and non standing varieties in sizes from 1. 0 to 4. 5 mL. Internally threaded Cryotubes are designed for vapor phase liquid nitrogen freezing while the external threaded vials are designed for mechanical freezing. Each case of

Thermo Scientific Nunc - Internally Threaded Cryo Vials

For cryogenic storage of cells, blood, serum and other biological specimens. Available with internal threads, external threads and round bottom, conical bottom, self-standing and non-standing varieties in sizes from 1.0 to 4.5 mL. Internally threaded Cryotubes are designed for vapor phase liquid nitrogen freezing while the external threaded vials are designed for mechanical freezing. Each case of Cryotubes is accompanied by a guarantee fulfilling criteria on raw materials: non-toxic, non-mutagenic and non-pyrogenic. The finished product is also guaranteed for sterilization. Color-coded inserts are not included.

  • Cap incorporates a special silicone gasket for the best possible seal
  • 12.5-mm diameter tubes with conical or round bottoms
  • Writing area
  • Available in freestanding or round bottom without starfeet styles
  • Available DNAse- and RNAse-free certification.

Lot Number Lookup 

To look up a lot number for a Nunc item, click the above link and look for your Lot number under the Documents and Supports Section.

Specifications:

Mfr. No. 366656 CryoTube Vial, 1.0 mL, int thread, conical bottom, self standing, PP tube w/ writing area and screw cap w/ silicone gasket, clear, sterile. (Box of 500. Case of 2000)     Also available by the 50 Ampule / Bag.
Mfr. No. 363401 CryoTube Vial, 1.8 mL, int thread, round bottom, PP tube w/ writing area and screw cap w/ silicone gasket, clear, sterile.  (Box of 500. Case of 2000)
Mfr. No.  368632 CryoTube Vial, 1.8 mL, int thread, round bottom, self standing, PP tube w/ writing area and screw cap, clear, sterile
Mfr. No. 366524 CryoTube Vial, 3.6 mL, int thread, round bottom, PP tube w/ writing area and screw cap w/ silicone gasket, clear, sterile.  (Box of 400. Case of 2000)
Mfr. No. 363452 CryoTube Vial, 4.5 mL, int thread, round bottom, PP tube w/ writing area and screw cap w/ silicone gasket, clear, sterile.  (Box of 300. Case of 1200) 
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 6786921559

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4.8 ★★★★★
Based on 8 reviews
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S
Verified Purchase
S. Berg
Waukegan, US
★★★★★ 5
Good balls
Color: S6-glow
My dog is a chewer, and these have held up for close to a year actually a pretty good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
N
Verified Purchase
nanny america
Phoenix, US
★★★★★ 3
Disappointed
Color: S6-muti-color
These were great for about 20 minutes then they stopped squeaking...we have 2 left that I have saved but the other 4 do not squeak anymore...disappointed as my dog loves to squeak things...would not buy these again...My dog is only an 8lb dog too...but he can still play with the balls without the squeak...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
J
Verified Purchase
joymom
Los Angeles, US
★★★★★ 5
Great Value for a ball my dog loves!
Color: S6-muti-color
I wish these ball were in the subscription program! My dog gets sooo excited by the new ball, but her interest in things lasts for a few days. She kills the squeak within 11minutes, but the squeaker stays in place rather than becoming a chocking or swallow hazard, and she still loves to chew it. Next, we must throw the ball approximately 723 times the first day, possibly 496 times on day 2, and just 3- 4 on day 3, at which point she will chase the ball before hollering "it's over here if you need it," while she checks on the chipmunk den. We currently have 17 of these balls in our yard (because we have given several leftovers to a less discriminating doodle next door). These balls hold up really well, get her extremely active for the first couple of days, and are a much cheaper than doggie daycare (after an active morning with a new ball, she is happy to chew on it and sleep much of the day). I always have these on hand!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025
M
Verified Purchase
Michelle
Lake Worth, US
★★★★★ 4
Pieces chewed off
Color: white & green
My Aussiedoodle loves it. I throw it down the hallway, it bounces crazy, and he chases it. The only complaint is that he can't chew much of the ball part. So now I have to have it put away and brought out for special playtime.
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Reviewed in the United States on April 9, 2026
L
Verified Purchase
LRBuyer
West Palm Beach, US
★★★★★ 5
Great product
Style: Sport, Size: Large
This is a lifesaver. My lab will chase the ball all day and this saves the arms and shoulders. A little bit of a learning curve to use but I would definitely recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026

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