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

On a tight schedule? Choose FasTrak 24/7 Priority Service to help meet your critical schedule for Terra-manufactured products, either before or after your order is placed.*

  • FasTrak 24/7 provides a 24/7 commitment to meet the shipping date YOU specify, regardless of quoted lead times.
  • FasTrak 24/7 assigns a dedicated production team plus a dedicated senior expeditor working three shifts to meet your delivery specification.
  • FasTrak 24/7 guarantees* to meet the agreed-to specified ship date.

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 * Terra's FasTrak services limited guarantee: to ship on the ESD or date specified OR to refund up to 100% of FasTrak charges. This guarantee covers no direct, special, consequential or other damages and is strictly limited to up to 100% of the amount paid for FasTrak service. When a specified ship date is missed due to factors outside Terra's control (vendor performance, deliveries by shipping companies, etc.) and random factors such as accidents, the credit of up to 100% of the FasTrak 24/7 may not apply. FasTrak service requested after order placement will be quoted and accepted based on available time remaining before required ship date.

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