Extenders

E-Z Mixin® -"CST" contains the antibiotic Amikacin and is recommended for cooled semen programs where the semen must be stored for extended periods and/or transported. E-Z Mixin® "CST" is also ideal for immediate on-farm use when an extender without Polymyxin B Sulfate is desired. E-Z Mixin® Semen Extenders are sold individually or in case lots. Each "CST" kit consists of two components: Component A is a plastic bottle of USP purified water and Component B is a hermetically sealed packet...

E-Z Mixin® -"CST" contains the antibiotic Amikacin and is recommended for cooled semen programs where the semen must be stored for extended periods and/or transported. E-Z Mixin® "CST" is also ideal for immediate on-farm use when an extender without Polymyxin B Sulfate is desired. E-Z Mixin® Semen Extenders are sold individually or in case lots. Each "CST" kit consists of two components: Component A is a plastic bottle of USP purified water and Component B is a hermetically sealed packet...

E-Z Mixin® -"CST+" is our popular cooled, stored and/or transported extender with the addition of Potassium Penicillin G in a pull-apart capsule. The combination of Amikacin and Potassium Penicillin G has been shown to increase motility in some stallions. E-Z Mixin® Semen Extenders are sold individually or in case lots. Each "CST+" kit consists of three components: Component A is a plastic bottle of USP purified water, Component B is a hermetically sealed packet containing the dry powder...

E-Z Mixin® -"CST+" is our popular cooled, stored and/or transported extender with the addition of Potassium Penicillin G in a pull-apart capsule. The combination of Amikacin and Potassium Penicillin G has been shown to increase motility in some stallions. E-Z Mixin® Semen Extenders are sold individually or in case lots. Each "CST+" kit consists of three components: Component A is a plastic bottle of USP purified water, Component B is a hermetically sealed packet containing the dry powder...

E-Z Mixin® - "BFT" is our latest extender formula for cooled, stored and/or transported semen. This extender includes a pull-apart capsule containing Ticarcillin and is recommended for stallions that have problems shipping in Amikacin based formulas. E-Z Mixin® Semen Extenders are sold individually or in case lots. Each "BFT" kit consists of three components: Component A is a plastic bottle of USP purified water, Component B is a hermetically sealed packet containing the dry powder formula and...

E-Z Mixin® - "BFT" is our latest extender formula for cooled, stored and/or transported semen. This extender includes a pull-apart capsule containing Ticarcillin and is recommended for stallions that have problems shipping in Amikacin based formulas. E-Z Mixin® Semen Extenders are sold individually or in case lots. Each "BFT" kit consists of three components: Component A is a plastic bottle of USP purified water, Component B is a hermetically sealed packet containing the dry powder formula and...

E-Z Mixin® -"BF+" is our Basic formula with the addition of Potassium Penicillin G in a pull-apart capsule. This formula may be preferred in special situations where the use of Potassium Penicillin G only is desired. E-Z Mixin® Semen Extenders are sold individually or in case lots. Each "BF+" + kit consists of three components: Component A is a plastic bottle of USP purified water, Component B is a hermetically sealed packet containing the dry powder formula and Component C is a pull-apart...

E-Z Mixin® -"BF+" is our Basic formula with the addition of Potassium Penicillin G in a pull-apart capsule. This formula may be preferred in special situations where the use of Potassium Penicillin G only is desired. E-Z Mixin® Semen Extenders are sold individually or in case lots. Each "BF+" + kit consists of three components: Component A is a plastic bottle of USP purified water, Component B is a hermetically sealed packet containing the dry powder formula and Component C is a pull-apart...

E-Z Mixin® -"BF" is our "Basic Formula" canine extender that contains no antibiotic. It is designed for the experienced veterinarian or breeder who wishes to add their own choice of antibiotic(s) for cooled transported doses.  E-Z Mixin® -"BF" is also used as media when centrifugationis required. Each "BF" kit consists of two components: Component A is a plastic bottle of USP purified water and Component B is a hermetically sealed packet containing the dry powder formula. ...

E-Z Mixin® -"BF" is our "Basic Formula" and contains no antibiotic. It is designed for the experienced veterinarian or breeder who wishes to add his/her own choice of antibiotic(s). E-Z Mixin® -" BF" Extender is recommended when certain pathogens require specific antibiotics or an antibiotic that may enhance survival of spermatozoa from a particular stallion. E-Z Mixin® -"BF" is also used as a centrifugation media for frozen semen operations. Each "BF" kit consists of two components: Component...

E-Z Mixin® -"BF" is our "Basic Formula" and contains no antibiotic. It is designed for the experienced veterinarian or breeder who wishes to add his/her own choice of antibiotic(s). E-Z Mixin® -" BF" Extender is recommended when certain pathogens require specific antibiotics or an antibiotic that may enhance survival of spermatozoa from a particular stallion. E-Z Mixin® -"BF" is also used as a centrifugation media for frozen semen operations. Each case consists of 24 kits containing two...

E-Z Mixin10® -"CST" is our popular cooled, stored and/or transported extender with the addition of Potassium Penicillin G in a pull-apart capsule. The combination of Amikacin and Potassium Penicillin G has been shown to increase motility in some stallions. This advanced formula is unlike any other extender on the market. Evaluation by the Colorado State University Animal Reproduction and Biomedical Laboratory has shown this formula to maintain motility during cooled storage for up to 72 hours....

E-Z Mixin10® -"CST" is our popular cooled, stored and/or transported extender with the addition of Potassium Penicillin G in a pull-apart capsule. The combination of Amikacin and Potassium Penicillin G has been shown to increase motility in some stallions. This advanced formula is unlike any other extender on the market. Evaluation by the Colorado State University Animal Reproduction and Biomedical Laboratory has shown this formula to maintain motility during cooled storage for up to 72 hours....

E-Z Mixin10® -"CST+" is our popular cooled, stored and/or transported extender with the addition of Potassium Penicillin G in a pull-apart capsule. The combination of Amikacin and Potassium Penicillin G has been shown to increase motility in some stallions. This advanced formula is unlike any other extender on the market. Evaluation by the Colorado State University Animal Reproduction and Biomedical Laboratory has shown this formula to maintain motility during cooled storage for up to 72...

E-Z Mixin10® -"CST+" is our popular cooled, stored and/or transported extender with the addition of Potassium Penicillin G in a pull-apart capsule. The combination of Amikacin and Potassium Penicillin G has been shown to increase motility in some stallions. This advanced formula is unlike any other extender on the market. Evaluation by the Colorado State University Animal Reproduction and Biomedical Laboratory has shown this formula to maintain motility during cooled storage for up to 72...

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...

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. The E-Z Freezin® Cryomax Advanced Test Freeze Kit is a sample pack containing 2 packets of each type of our CryoMax™ extenders, 150 straws (25 straws of each color). This kit contains the supplies and simple instructions from Colorado State University on how to conduct a test freeze test to...

The E-Z Freezin® Test Freeze Kit is a sample pack containing 2 packets of each type of our standard freeing extenders, 100 straws (25 straws of each color) and simple instructions from Colorado State University on how to conduct a test freeze to evaluate extenders for an individual stallion.

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...

E-Z Freezin™ LE-LG (less glycerol) extender is recommended for problem stallions that do not ship well in other cooled semen extenders. Ideal for high value stallions that do not ship well in other traditional cooled semen extenders. The LE-LG version has a high percentage of egg yolk and the MFR5-LG version combines both egg yolk and nonfat dry milk. Both of these extenders contain the antibiotic Ticarcillin. E-Z Freezin™ LE-LG is available in 5-packs of 15ml packets for a...