Freezing

The standard storage Dewar (Model MVE/XC 20) includes six canisters and will hold up to 600 .5 ml straws. The liquid nitrogen capacity of this Dewar is 20 liters, and it has a normal working duration of 140 days. A Roller Base for this Dewar is available at an additional cost.

The Vapor Shipper Protective Shipping Container holds the Vapor Shipper during shipping and is specially designed to deter delivery companies from laying the container on its side or stacking other items on it. Laying the Vapor Shipper on its side may damage the vacuum mechanism or shorten its usable life.

The Vapor Shipper (Model SC 4/3V) is designed for shipping semen that has been packaged and frozen in liquid nitrogen. It is “charged” by adding liquid nitrogen, but is actually dry when shipped. The vapor shipper has a static holding time of 21 days. The vapor shipper includes one canister, a cork, and has a 0.5ml straw capacity of 120 straws.

Replacement Large Storage Dewar canister for the Model XC 47/11-6.

Replacement Large Storage Dewar (Model XC 47/11-6) neck cork is available as a replacement or spare. Having a spare neck cork protects your valuable frozen semen investment in the event that the original cork is lost or damaged.

Replacement Standard Storage Dewar (Model XC Millenium 20) neck cork is available as a replacement or spare. Having a spare neck cork protects your valuable frozen semen investment in the event that the original cork is lost or damaged.

Replacement Vapor Shipper (Model SC 4/3V) neck cork is available as a replacement or spare. Having a spare neck cork protects your valuable frozen semen investment in the event that the original cork is lost or damaged.

The Roller Base is designed to hold the Large Storage Dewar (Model XC 47/11-6). The Roller Base makes moving and general handling of the Large Storage Dewar much easier, due to its filled weight of over 120 pounds.

The Roller Base is designed to hold the Large Storage Dewar (Model XC Millenium 20). The Roller Base makes moving and general handling of a filled Large Storage Dewar much easier.

Replacement Standard Storage Dewar canister for the Model XC Milennium 20.

Replacement Vapor Shipper canister for the Model Model SC 4/3V.

Cryomax™ LE and Cryomax™ MFR5 - a superior generation of equine semen freezing extenders Best in the industry providing superior results over other commercially available extenders. E-Z Freezin® CryoMax™ extenders are packaged in 15 ml hermetically sealed packets and sold in 5-packs containing a total volume of 75 ml. All ARS extenders are evaluated by the Colorado State University Animal Reproduction and Biotechnology Laboratory to ensure a superior quality product. E-Z Freezin® Cryomax™...

Cryomax™ LE and Cryomax™ MFR5 - a superior generation of equine semen freezing extenders Best in the industry providing superior results over other commercially available extenders. E-Z Freezin® CryoMax™ extenders are packaged in 15 ml hermetically sealed packets and sold in 5-packs containing a total volume of 75 ml. All ARS extenders are evaluated by the Colorado State University Animal Reproduction and Biotechnology Laboratory to ensure a superior quality product. E-Z Freezin® Cryomax™...

E-Z Freezin®-"MFR5"  extender is recommended for equine frozen semen breeding programs.The original "MFR5" version is a Modified French formula that contains the cryoprotectant glycerol and Ticarcillin as a preservative. E-Z Freezin®-"MFR5" can be processed at room temperature or cooled to 5? C prior to freezing. Recent studies have shown that both methods can be used with these extenders. In general, pre-cooling to 5? C prior to freezing is beneficial for most...

E-Z Freezin®-"LE"  extender is recommended for equine frozen semen breeding programs.The original "LE" version is a Lactose EDTA formula that contains the cryoprotectant glycerol and Ticarcillin as a preservative. E-Z Freezin®-"LE" can be processed at room temperature or cooled to 5° C prior to freezing. Recent studies have shown that both methods can be used with these extenders. In general, pre-cooling to 5° C prior to freezing is beneficial for most stallions but is not...

Custom Cryomax™ LE CF1 Freezing extender Custom E-Z Freezin® Cryomax™ LE CF1 Equine Semen Freezing Extender is designed for stallions that are "poor freezers" in other commercial freezing extenders.  Cryomax™ LE CF1 is similar in composition to the standard Cryomax™ LE without the large molecule cryoprotectant glycerol.   Recent research has shown that most stallions semen freezes best in extenders that combine both large and small molecule...

Custom Cryomax™ LE CF2 Freezing extender Custom E-Z Freezin® Cryomax™ LE CF2 Equine Semen Freezing Extender is designed for stallions that are "poor freezers" in other commercial freezing extenders.  Cryomax™ LE CF2 uses a completely different small molecule cryoprotectant than is found in the standard Cryomax™ LE and it is also glycerol free. Recent research has shown that most stallions semen freezes best in extenders that combine both large and small...

Cryomax™ MFR5 CF1 Freezing extender Custom E-Z Freezin® Cryomax™ MFR5 CF1 Equine Semen Freezing Extender is designed for stallions that are "poor freezers" in other commercial freezing extenders. Cryomax™ MFR5 CF1 is similar in composition to the standard Cryomax™ MFR5 without the large molecule cryoprotectant glycerol. Recent research has shown that most stallions semen freezes best in extenders that combine both large and small molecule cryoprotectants. In rare occasions, some poor freezing...

Cryomax™ MFR5 CF2 Freezing extender Custom E-Z Freezin™ Cryomax™ MFR5 CF2 Equine Semen Freezing Extender is designed for stallions that are "poor freezers" in other commercial freezing extenders. Cryomax™ MFR5 CF2 uses a completely different small molecule cryoprotectant than is found in the standard Cryomax™ LE and it is also glycerol free.Recent research has shown that most stallions semen freezes best in extenders that combine both large and small molecule cryoprotectants. In rare...

Set of four 15ml conical centrifuge tube adaptors for use in the CM-7S Plus Centrifuge.  These adaptors will convert our standard 50ml swinging bucket rotor centrifuge to use 15 ml tubes.