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2 mL Vial Capacity



Static Hold Time

Liquid Nitrogen Capacity


Manufacturer SKU

Storage Application

Terra Part #PriceShips in
N/AFree StandingAluminum273 LNoXT Series3XTLB-5SGeneral Storage 6900-13 47345 $98510-15 Days2
N/AFree StandingAluminum808 LNoXT Series8XTLB-5SGeneral Storage 6900-14 47346 $1,01210-15 Days3
150Free StandingAluminum10010NoXT Series10General Storage 6900-15 47347 $98110-15 Days4
150Free StandingAluminum23020.7OptionalXT Series20General Storage 6900-16 47349 $1,24110-15 Days5
150Free StandingAluminum34034OptionalXT Series34General Storage 6900-17 47350 $1,51810-15 Days6
N/AAluminum1.5AIS-1.5Animal Husbandry 6901-39 79468 $64710-20 Days7
N/AAluminum3.5NoAnimal Husbandry 6901-40 79469 $79810-20 Days8
210Aluminum21OptionalXT21-AI-5SAnimal Husbandry 6901-41 79470 $1,44510-20 Days9
210Aluminum21OptionalXT21-AI-5SAnimal Husbandry 6901-42 79471 $1,44510-20 Days10
288Aluminum24OptionalAI24-11MAnimal Husbandry 6901-43 79472 $1,34510-20 Days11
N/AAluminum24OptionalAI24-5SAnimal Husbandry 6901-44 79474 $1,34510-20 Days12
2 mL Vial Capacity
Static Hold Time
Liquid Nitrogen Capacity
Low Liquid Nitrogen Alarm
Manufacturer SKU
Storage Application
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Usually Ships in:
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Custom-configured product. Contact Lab Equip by phone, chat or email for a project-specific quote.
Custom-configured product. Contact Lab Equip by phone, chat or email for a project-specific quote.
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Product Details
  • TW XT and AI Series Extended-Time Small Freezers for general and animal husbandry storage applications
  • AI models for artificial insemination applications protect samples from adverse temperature fluctuations
  • AI Shield on models AIS1.5 and AIS3 protects frozen bull semen, improves viability and increases conception rates
  • XT and AI models offer superior insulation and vacuum performance for maximum holding times
  • Optional accessories: spare canister, spare necktube core, roller base, and CRYO-SENTRY alarm
  • Features a rugged high-strength aluminum body magneformed necktube, durable paint and lockable lid (select models)
  • Select models include 5” or 11” canisters
  • XT and AI Series formerly by Worthington Industries (Taylor Wharton)
  • Made in the U.S.A.
Features & Benefits

Features & Benefits

AI Shield

AIS1.5 and AIS3 models with the AI Shield provides thermal stability and protect frozen bull semen from adverse temperature fluctuations during retrieval

Durable Design

21XT AI IC Biomedical Cryogenic Freezers are designed with a high-strength ribbed aluminum body and the tapered spider enables easy canister insertion and removal
Available Accessories
Popular Accessories
For a full list of accessories, select a product then click Choose Accessories on that product page.
  • Cryo-Sentry Level Alarm

    The Cryo-Sentry Level Alarm allows facility personnel to monitor liquid nitrogen levels, with optional remote monitoring capability.
  • Roller Base

    The ball-bearing swivel-casters on each roller base make relocating your cryogenic vessels safe and convenient.
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Manuals & Resources
Manuals & Resources

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